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800 pcs
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800 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The TPS61014DGS from Texas Instruments is a high-efficiency, synchronous boost converter suitable for systems powered by single or dual alkaline, NiCd, or NiMH batteries. It is designed to start up into a full load with supply voltages as low as 0.9V and operate down to 0.8V.
This device features a fixed output voltage of 2.8V and can provide an output current of up to 950mA. It operates at a switching frequency of 500kHz and boasts high power conversion efficiency, exceeding 95%, due to its integrated synchronous rectifier, eliminating the need for an external Schottky diode. The quiescent current is less than 50μA, and it includes a powersave mode for improved efficiency at low output currents.
The TPS61014DGS is packaged in a compact 10-pin VSSOP (or MSOP) package, making it ideal for space-constrained applications. It operates within an ambient temperature range of -40°C to 85°C. The converter can be disabled to minimize battery drain, and during shutdown, the load is isolated from the battery. An autodischarge function is also included to discharge the output capacitor during shutdown mode.
Key features include integrated synchronous rectification, low start-up voltage capability, powersave mode, and an integrated low battery comparator. The device is surface-mount and designed for ease of use.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.34 | $3.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS61014DGS has a fixed output voltage of 2.8V.
The TPS61014DGS can deliver up to 950mA of switch current.
The TPS61014DGS can operate from an input voltage as low as 0.8V, with start-up guaranteed at 0.9V.
The TPS61014DGS operates over an ambient temperature range of -40°C to 85°C.
The TPS61014DGS is available in a 10-VSSOP surface-mount package.
The TPS61014DGS operates at a switching frequency of 500kHz.
Yes, the TPS61014DGS integrates a synchronous rectifier for high efficiency.