S-19914A/19914B/19915A/19915B Series www.ablic.com © ABLIC Inc., 2021 AUTOMOTIVE, 125°C OPERATION, 36 V INPUT, 1 A, LOW EMI, SYNCHRONOUS STEP-DOWN SWITCHING REGULATOR Rev.1.3_00 The S-19914/19915 Series is a step-down switching regulator developed using high withstand voltage CMOS process technologies.
This IC has high maximum operation voltage of 36 V and maintains high-accuracy FB pin voltage at ±1.5%.
It has a built-in spread spectrum clock generation circuit capable of reducing conductive
S-19914B Features
* PWM / PFM switching control, operates with PWM control under heavy load and automatically switches to PFM control under light load, it achieves high-efficiency operation in accordance with the device's status. Furthermore, our distinctive PWM / PFM switching control technology suppresses the ripple
Datasheet Details
S-19914B, S-19914A
ABLIC
960.37 KB
Synchronous step-down switching regulator.
This datasheet PDF includes multiple part numbers: S-19914B, S-19914A.
Please refer to the document for exact specifications by model.
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