| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,577 pcs
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4577 pcs | On Request | 1 | On Request | On Request | 1049+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Operating Temperature Range | |
| Quiescent Current | |
| SVHC Present |
The TPS65023BRSBR from Texas Instruments is an integrated power management IC (PMIC) suitable for applications requiring multiple power rails from a single Li-Ion or Li-Polymer cell. This device features three step-down (DC/DC) converters with current capabilities up to 1.7A for the processor core, 1.2A for system voltage, and 1.0A for memory voltage. It also includes a 30mA LDO for the real-time clock and two 200mA general-purpose LDOs.
The PMIC offers an I2C-compatible serial interface for control and includes features like Dynamic Voltage Management for the processor core. It operates within a temperature range of -40°C to 85°C and comes in a 40-pin, 5mm x 5mm WQFN package. The device boasts a low quiescent current of 85µA, making it efficient for power-sensitive applications.
Key electrical characteristics include high efficiency for the step-down converters, reaching up to 95%. The I2C interface has a setup and hold timing of 100 ns. The TPS65023BRSBR is designed for applications needing flexible and integrated power solutions.
The processor core step-down converter (VDCDC1) is rated at 1.7 A.
The operating temperature range is -40°C to +85°C.
The device is in a 40-pin WQFN package with RSB configuration.
There is one 30 mA RTC LDO and two 200 mA general-purpose LDOs.
The typical quiescent current is 85 µA.
VDCDC2 (system voltage) is rated at 1.2 A, and VDCDC3 (memory voltage) is rated at 1.0 A.