Datasheet Specifications
- Part number
- L4977A
- Manufacturer
- STMicroelectronics ↗
- File Size
- 396.19 KB
- Datasheet
- L4977A_STMicroelectronics.pdf
- Description
- 7A SWITCHING REGULATOR
Description
® L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION I.
Features
* of the L4977A include reset and power fail for microprocessors, feed forward line regulation, soft start, limiting current and thermal protection. The device is mounted in a 15-lead multiwatt plastic power package and requires few external components. Efficient operation at switching frequencies upL4977A Distributors
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