Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
224 pcs
|
224 pcs | On Request | 1 | On Request | On Request | 10PBF+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| LDO (Maximum @ General-Purpose) | |
| LDO (Maximum @ VRTC) | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Quiescent Current | |
| Step-Down Converter (Maximum @ VDCDC 1) | |
| Step-Down Converter (Maximum @ VDCDC 2) | |
| Step-Down Converter (Maximum @ VDCDC 3) | |
| Supplier Device Package |
The Texas Instruments TPS650231RSBT is a versatile Power Management Integrated Circuit (PMIC) specifically designed for applications powered by a single Li-Ion or Li-Polymer cell. This device integrates multiple power rails required by modern systems, including three highly efficient step-down converters with varying current capabilities (1.7A, 1.2A, and 0.8A) and multiple low-dropout regulators (LDOs).
Key features include dynamic voltage management for the processor core, preselectable LDO voltage options, and an externally adjustable reset delay time. The TPS650231RSBT also incorporates a battery backup function and separate enable pins for inductive converters. Its I²C-compatible serial interface allows for easy communication and control.
This PMIC is housed in a compact 40-pin WQFN package measuring 5mm x 5mm, suitable for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for a wide array of environmental conditions. With a low quiescent current of 85µA, it is optimized for power efficiency in battery-powered devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.33 | $3.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The TPS650231RSBT is available in a 40-WQFN (5x5) package.
The maximum current for the VDCDC1 step-down converter is 1.7 A.
The maximum current for the VDCDC2 step-down converter is 1.2 A.
The maximum current for the VDCDC3 step-down converter is 0.8 A.
The quiescent current is 85 μA.
The TPS650231RSBT uses an I²C interface.