TPS65010RGZR

$4.20

Description：IC BATT CHG LI-ION 1CELL 48VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:cf8acd1d662a Category: Battery Chargers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC BATT CHG LI-ION 1CELL 48VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Battery Chemistry：Lithium Ion/Polymer
Voltage - Supply (Max)：5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-VQFN (7x7)
Number of Cells：1
Current - Charging：Constant - Programmable
Programmable Features：-
Fault Protection：Over Temperature
Charge Current - Max：500mA
Battery Pack Voltage：4.2V
Interface：I2C, USB
Grade：-
Qualification：-

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TPS65010RGZR

Overview

The TPS65010RGZR is a single-cell lithium-ion and lithium-polymer battery charger integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of up to 5.5V and supports a maximum charging current of 500mA. The device features programmable constant-current charging and includes overtemperature fault protection. It utilizes I2C and USB interfaces for control and communication. The component is housed in a 48-VQFN (7x7) package with an exposed pad, designed for surface-mount installation. It functions at battery pack voltages of 4.2V and operates across a temperature range of -40°C to 85°C.

Feature Summary

Supports lithium-ion and lithium-polymer battery chemistries with programmable constant-current charging capabilities.
Integrates I2C and USB interfaces for system control and status monitoring.
Includes overtemperature fault protection to ensure safe operation under thermal stress.

Applications

Portable electronic devices requiring single-cell battery management
USB-powered consumer electronics
Battery-powered handheld instruments

Procurement Notes

Verify the specific suffix 'RGZR' against the official Texas Instruments datasheet to confirm package dimensions and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the 48-VQFN package. Confirm that the I2C address settings align with the system design requirements before finalizing procurement.

Selection Notes

Select this component when designing systems powered by single-cell lithium-ion or polymer batteries requiring USB or I2C integration. Consider the 500mA maximum charge current and 48-VQFN package size relative to available board space. Verify that the operating temperature range meets the environmental conditions of the intended application.

Part Context

The TPS65010 series belongs to Texas Instruments' portfolio of power management integrated circuits focused on battery charging applications. This specific part addresses the needs of portable devices by combining charging functionality with interface connectivity in a compact form factor, simplifying the power architecture for single-cell systems.

Replacement Considerations

Consult the official Texas Instruments documentation for verified cross-reference part numbers. Do not assume functional equivalence with other PMICs without verifying pinout, electrical parameters, and interface compatibility through manufacturer data sheets.