| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,585 pcs
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9585 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,638 pcs
|
2638 pcs | On Request | 1 | On Request | On Request | 1838+ | On Request | On Request |
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The TPS61261DRVR from Texas Instruments is a compact DC/DC switching regulator designed for low input voltage applications. This boost converter operates with an input voltage range from 0.8V to 4.0V and provides a fixed 3.3V output voltage, capable of delivering up to 100mA of current when the input voltage is above 1V.
Key features include synchronous rectification for high efficiency, a quiescent current of only 29µA, and a quasi-fixed switching frequency of 2.5MHz. The device is available in a 6-WSON (2x2 mm) package, making it suitable for space-constrained designs. It also includes output overvoltage protection and undervoltage lockout for enhanced system reliability.
This boost converter is ideal for battery-powered devices utilizing single or dual cell alkaline, NiCd, or NiMH batteries. Its advanced softstart capability makes it suitable for power sources with high output impedance. The TPS61261DRVR is designed for surface mount applications and offers a robust power supply solution for portable electronics and other low-power systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 0.8V minimum to 4V maximum.
The output voltage is fixed at 3.3V.
The device can deliver 100mA at 3.3V output when VIN > 1V.
The operating temperature range is -40°C to 125°C.
It comes in a 6-WSON (2x2 mm) surface mount package.
The switching frequency is 2.5 MHz.
The typical switch current limit is 0.7A.