Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate
• Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG:
(bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power
Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate • Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller
Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG: (bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate • Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG: (bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate • Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG: (bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
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BQ24158 Datasheet, BQ24158 PDF, Pinouts, Circuit
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BQ24158 Datasheet PDF :
Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate • Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG: (bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Description The bq24153A/6A/8/9 is a compact, flexible, high efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li polymer batteries used in a wide range of portable applications. The charge parameters can be programmed through an I2C interface. The IC integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package.
Features • Charge Faster than Linear Chargers • High-Accuracy Voltage and Current Regulation – Input Current Regulation Accuracy: ±5% (100 mA and 500 mA) – Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C) – Charge Current Regulation Accuracy: ±5% • Input Voltage Based Dynamic Power Management (VIN DPM) • Bad Adaptor Detection and Rejection • Safety Limit Register for Maximum Charge Voltage and Current Limiting • High-Efficiency Mini-USB/AC Battery Charger for Single-Cell Li-Ion and Li-Polymer Battery Packs • 20-V Absolute Maximum Input Voltage Rating • 9-V Maximum Operating Input Voltage bq24156A/9 • 6-V Maximum Operating Input Voltage bq24153A/8 • Built-In Input Current Sensing and Limiting • Integrated Power FETs for Up To 1.55-A Charge Rate • Programmable Charge Parameters through I2C™ Compatible Interface (up to 3.4 Mbps): – Input Current Limit – VIN DPM Threshold – Fast-Charge/Termination Current – Charge Regulation Voltage (3.5 V to 4.44 V) – Low Charge Current Mode Enable/Disable – Safety Timer with Reset Control – Termination Enable/Disable • Support up to 1.55 A Charge Current Using 55-mΩ Sensing Resistor • Synchronous Fixed-Frequency PWM Controller Operating at 3 MHz With 0% to 99.5% Duty Cycle • Automatic High Impedance Mode for Low Power Consumption • Robust Protection – Reverse Leakage Protection Prevents Battery Drainage – Thermal Regulation and Protection – Input/Output Overvoltage Protection • Status Output for Charging and Faults • USB Friendly Boot-Up Sequence • Automatic Charging • Power Up System without Battery bq24158/9 • Boost Mode Operation for USB OTG: (bq24153A/8 only) – Input Voltage Range (from Battery): 2.5 V to 4.5 V – Output for VBUS: 5.05 V/ 200 mA • 2.1 mm x 2 mm 20-Pin WCSP Package
Applications • Mobile and Smart Phones • MP3 Players • Handheld Devices
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
FAN5400
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB137C
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support
Summit Microelectronics
FAN54040
USB-OTG, 1.55 A, Li-Ion Switching Charger with Power Path and 2.3 A Production Test Support
Fairchild Semiconductor
SMB136
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
SMB137B
Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath™ Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB On-The-Go Support
Summit Microelectronics
FAN54010
USB-Compliant Single-Cell Li-Ion Switching Charger with USB-OTG Boost Regulator
Fairchild Semiconductor
SMB138
Programmable Switch-mode, USB/AC Input Li+ Battery Charger with TurboCharge™ Mode and USB “On- the-Go” Power
Summit Microelectronics
RT9503
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
Richtek Technology
RT9503A
Fully Integrated Linear Single Cell Li-Ion Battery Charger with Power Path
