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MAX1993

Part Number	MAX1993
Manufacturer	Maxim Integrated
Description	Quick-PWM Step-Down Controllers
Published	Sep 1, 2017
Detailed Description	19-2661; Rev 1; 9/05 MAX1992/MAX1993 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic O...
Datasheet	MAX1993 PDF File

Overview

19-2661; Rev 1; 9/05 MAX1992/MAX1993 Quick-PWM Step-Down Controllers with Inductor Saturation Protection and Dynamic Output Voltages General Description The MAX1992/MAX1993 pulse-width modulation (PWM) controllers provide high-efficiency, excellent transient response, and high DC output accuracy.
The devices step down high-voltage batteries to generate lowvoltage CPU core or chipset/RAM supplies in notebook computers.
Maxim’s proprietary Quick-PWM™ quick-response, constant on-time PWM control scheme handles wide input/output voltage ratios with ease and provides 100ns “instant-on” response to load transients, while maintaining a relatively constant switching frequency.
Efficiency is enhan...

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