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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,500 pcs
|
3500 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Carrier | |
| Fault Protection | |
| Function | |
| Input Voltage | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Quiescent Current | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Switching Frequency |
The Texas Instruments TPS650243QRHBRQ1 is an integrated Power Management IC (PMIC) designed for applications powered by a single Li-Ion or Li-Polymer cell requiring multiple power rails. This device provides three highly efficient step-down converters, suitable for core, peripheral, I/O, and memory rails in processor-based systems.
Key electrical specifications include an input voltage range of 1.5V to 6.5V and a switching frequency of 2.25MHz. The quiescent current is rated at 85µA, contributing to efficiency across a wide load range. The operating temperature range is -40°C to 125°C.
Packaged in a 32-VQFN (5x5) format with surface mount capability, the TPS650243QRHBRQ1 is designed for compact applications. It supports various configurations for system voltage, memory voltage, and processor core voltage, with selectable options for VDCDC3.
This PMIC is qualified for automotive applications and includes features like thermal shutdown protection and separate enable pins for inductive converters. It is suitable for use in PDAs, cellular/smart phones, GPS devices, digital still cameras, and DSP/microprocessor solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.23 | $4.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.5V to 6.5V.
The switching frequency is 2.25 MHz.
The quiescent current is 85 µA.
The operating temperature range is -40°C to 125°C.
It comes in a 32-VQFN (5x5) surface mount package with exposed pad.