L6981
L6981 is 1.5A synchronous step-down converter manufactured by STMicroelectronics.
38 V, 1.5 A synchronous step-down converter with 20 µA quiescent current
SO 8L
Maturity status link L6981
Features
- 3.5 V to 38 V operating input voltage
- Output voltage from 0.85 V to VIN
- 3.3 / 5 V fixed output voltage versions
- 1.5 A DC output current
- 20 μA operating quiescent current
- Internal pensation network
- Two different versions: LCM for high efficiency at light-loads and LNM for noise sensitive applications
- 2 μA shutdown current
- Internal soft-start
- High voltage VIN patible Enable
- Output overvoltage protection
- Output voltage sequencing
- Thermal protection
- Synchronization to external clock for LNM devices
- SO8 package
Applications
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