| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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298 pcs
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298 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The Texas Instruments TPS61256AYFFT is a DC/DC switching regulator, specifically a boost converter, designed for power management in battery-powered portable devices. It features a wide input voltage range from 2.5V to 5.5V, supporting various battery chemistries and extended voltage ranges.
This device offers a fixed 5V output voltage and can deliver up to 1000mA of output current when the input voltage is 3.3V or higher. It boasts a high switching frequency of 3.5MHz, enabling the use of small external components like chip inductors and capacitors, contributing to a small total solution size of less than 35mm². The typical efficiency reaches 93% at 3.5MHz operation, and it features a low quiescent current of 36µA.
The TPS61256AYFFT includes features such as Enable, Light-load efficiency, Load Disconnect, and Synchronous rectification. It also provides True Load Disconnect during shutdown, thermal shutdown, and overload protection for enhanced reliability. The operating temperature range is -40°C to 85°C.
Packaged in a compact 9-pin DSBGA (also known as YFF), this surface-mount device is suitable for space-constrained designs. Its topology is Boost with synchronous rectification, and it has a switch current limit of typically 2.4A.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 2.5V to 5.5V.
The output voltage is fixed at 5V.
The typical switch current limit is 2.4A.
The operating temperature range is -40°C to 85°C.
It is supplied in a 9-DSBGA package.
The typical efficiency is 93% at 3.5MHz operation.
The typical quiescent current is 36µA.