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A6985F synchronous step-down switching regulator

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Description

A6985F Automotive 38 V, 500 mA synchronous step-down switching regulator with 30 μA quiescent current Datasheet - production data HTSSOP16 (RTH = 40.
The A6985F automotive grade device is a stepdown monolithic switching regulator able to deliver up to 0.

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Features

* AEC-Q100 qualified
* 0.5 A DC output current
* 4 V to 38 V operating input voltage
* Low consumption mode or low noise mode
* 30 µA IQ at light-load (LCM VOUT = 3.3 V)
* 8 µA IQ-SHTDWN
* Fixed output voltage (3.3 V and 5 V) or adjustable from 0.85 V to VIN
* Adjusta

Applications

* active during car parking, so it maximizes the efficiency at light-load with controlled output voltage ripple. The “Low Noise Mode” (LNM) makes the switching frequency constant and minimizes the output voltage ripple overload current range, meeting the low noise application specification like car au

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📌 All Tags

A6985F synchronous step-down switching regulator STMicroelectronics
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