| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,160 pcs
|
4160 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The TPS658621AZGUR from Texas Instruments is an Advanced Power Management Unit (PMU) designed for integrated solutions in handheld devices. It combines battery charging, multiple regulated power supplies, system management, and display functions into a single chip.
Key electrical specifications include a supply voltage range of 3V to 18V and a typical supply current of 870µA. The device operates across a temperature range of -40°C to 85°C. It features a complete charge management solution for single-cell Li-Ion/Li-Pol batteries with a maximum charge current of 1A. Integrated power supplies include 3 programmable step-down converters with maximum outputs of 1.2A and 11 programmable LDOs.
The PMU also supports display functions, including dual RGB LED drivers and a constant current WLED driver capable of 26.5V (max) at 25mA. System management features include dual input power path, USB current limiting, and over-voltage protection up to 18V. The device utilizes an I2C interface for control and status reporting.
Packaged in a 169-BGA MicroStar (12x12) format, the TPS658621AZGUR is designed for surface mounting. Its compact size and integrated functionality make it suitable for space-constrained applications like smartphones, portable navigation devices, and portable media players.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3V to 18V.
-40°C to 85°C.
169-BGA MicroStar (12x12) and 169-LFBGA.
1A.
1.2A.
26.5V at 25mA.
870µA typical.