RT5037GQW

Active

Richtek USA Inc.

IC BATT CHG LI-ION 1CELL 40WQFN

Search across all available documentation for this part.

Active

Richtek USA Inc.

IC BATT CHG LI-ION 1CELL 40WQFN

Technical Specifications

Parameters and characteristics for this part

Specification	RT5037GQW

Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	4.44 V
Charge Current - Max [Max]	2 A
Current - Charging	Constant - Programmable
Fault Protection	Over Voltage, Over Current, Over Temperature
Interface	I2C
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	40-WFQFN Exposed Pad
Programmable Features	Timer
Supplier Device Package	40-WQFN (5x5)
Voltage - Supply (Max)	5.5 V

Part	Fault Protection	Package / Case	Number of Cells	Supplier Device Package	Battery Chemistry	Battery Pack Voltage	Programmable Features	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Interface	Current - Charging	Charge Current - Max [Max]	Voltage - Supply (Max)
Richtek USA Inc. RT5037GQW	Over Current Over Temperature Over Voltage	40-WFQFN Exposed Pad	1	40-WQFN (5x5)	Lithium Ion/Polymer	4.44 V	Timer	Surface Mount	85 °C	-40 °C	I2C	Constant - Programmable	2 A	5.5 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Charger IC Lithium Ion/Polymer 40-WQFN (5x5)

Technical documentation and resources