| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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90,400 pcs
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90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20,835 pcs
|
20835 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The TPS61085PW from Texas Instruments is a high-frequency, high-efficiency DC-DC converter designed for step-up (boost) applications. It integrates a 2.0A power switch, capable of delivering an output voltage up to 18.5V. The device operates with an input voltage range of 2.3V to 6V.
Key electrical specifications include a selectable switching frequency of 650kHz or 1.2MHz, which allows for the use of small external components and provides fast transient response. The output is adjustable, and the converter features an integrated 2.0A switch current limit. It also includes an adjustable soft-start function to minimize inrush current.
This converter is suitable for various portable applications, including handheld devices, GPS receivers, digital still cameras, and TFT LCD bias supplies. Its design incorporates thermal shutdown and undervoltage lockout for protection.
The TPS61085PW is available in an 8-TSSOP package, designed for surface mounting. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.12 | $1.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the TPS61085PW is 2.3 V to 6 V.
The TPS61085PW operates within a temperature range of -40°C to 85°C (TA).
The output voltage of the TPS61085PW is adjustable from 2.8 V to 18.5 V.
The typical switch current limit for the TPS61085PW is 2.6 A.
The switching frequency of the TPS61085PW ranges from 650 kHz to 1.2 MHz.
The idle current of the TPS61085PW is 70 nA.
The maximum duty cycle of the TPS61085PW is 90%.