| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,630 pcs
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3630 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
2,986 pcs
|
2986 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS61098DSER is an ultra-low power synchronous boost converter with an integrated LDO and load switch. It is designed for products powered by one-cell or two-cell alkaline, NiCd, or NiMH batteries, or one-cell coin cells.
This device features an operating input voltage range from 0.7 V to 4.5 V, with selectable output voltages up to 4.3 V. It boasts a typical quiescent current of 0.3 nA in low power mode and achieves up to 93% efficiency at 5-mA to 100-mA load from a 2-V to 3.3-V conversion. The switch current limit is typically 0.5 A.
The TPS61098DSER supports two modes controlled by a MODE pin: Active mode provides dual outputs at set values, while Low power mode turns off the LDO/load switch, keeping the boost active. It also features automatic pass-through.
Packaged in a compact 1.5 mm x 1.5 mm WSON (6-WSON) package, this component is suitable for surface mount applications. The operating temperature range is -40°C to 85°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.61 | $0.61 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.7 V to 4.5 V
4.171 V to 4.429 V
-40°C to 125°C
6-WSON (1.5x1.5)
Boost (step-up) synchronous and linear (LDO) regulator
2 outputs
0.3 nA in low power mode