| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,953 pcs
|
3953 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
13 pcs
|
13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Efficiency | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments TPS61256CYFFR is a DC/DC switching regulator designed for battery-powered portable applications. This boost converter operates at a regulated 3.5MHz switching frequency, offering high efficiency up to 93% at this frequency. It supports an input voltage range from 2.3V to 5.5V and can handle a switch current of 2.4A.
Key features include a low quiescent current of 37µA in normal operation and a power-save mode for light load conditions, extending battery life. The device also supports a pass-through mode by pulling the EN pin low, where the output voltage follows the input voltage with a slight drop. It offers ±2% total DC voltage accuracy and includes thermal shutdown and overload protection.
The TPS61256CYFFR is housed in a compact 9-pin DSBGA (WCSP) package, suitable for space-constrained designs. It requires only three external surface-mount components, contributing to a small total solution size of less than 25 mm². The operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS61256CYFFR is available in fixed output voltage versions from 3.15V to 5.0V. The title indicates 5V, and the description mentions versions up to 5.0V.
The TPS61256CYFFR has a switch current capability of 2.4A.
The TPS61256CYFFR operates with an input voltage range from 2.3V to 5.5V.
The TPS61256CYFFR operates at a regulated switching frequency of 3.5MHz.
The quiescent current in normal operation is typically 37µA.
The operating temperature range is -40°C to 125°C.
The TPS61256CYFFR is available in a 9-pin DSBGA (WCSP) package.