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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The LT1129IS8#TRPBF is a micropower low dropout regulator designed by Analog Devices (formerly Linear Technology). This device is capable of supplying up to 700mA of output current with a typical dropout voltage of 400mV. Its low quiescent current of 50µA during operation and 16µA in shutdown makes it suitable for battery-powered applications.
Key features include stability with small output capacitors (as low as 3.3µF) and reverse battery protection, allowing it to be used in backup power situations. The regulator operates over an input voltage range of 4.15V to 30V and provides an adjustable output voltage from 3.8V to 30V.
This specific part is supplied in an SO-8 package, suitable for surface mounting. The device also features thermal limiting for protection against overcurrent and overheating conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical output current is 700mA.
The typical dropout voltage is 0.4V at maximum output, with a maximum of 0.7V.
The typical operating quiescent current is 50µA, and the shutdown quiescent current is 16µA.
The operating temperature range is -40°C to 125°C.
It is available in an SO-8 package.
The input voltage range is from 4.15V minimum to 30V maximum.
The output voltage is adjustable from 3.8V to 30V.