UCC39422 - Multimode High Frequency PWM Controller

This page provides the datasheet information for the UCC39422, a member of the UCC39421 Multimode High Frequency PWM Controller family.

Product Overview

Unitrode

Part number	UCC39422
Manufacturer	Unitrode
File Size	1.18 MB
Description	Multimode High Frequency PWM Controller
Datasheet	UCC39422 Datasheet
Additional preview pages of the UCC39422 datasheet.

SYNC/SD 13 RT 14 1.8 V(MIN) 1.24 V VREF PWM OSC VPUMP 7 VIN 9 CHARGE PUMP VPUMP 8 CP 3 VOUT 2 RSEN RECT 4 ANTI

CROSS COND.

include pulse-by-pulse current limiting, and a low 5-µA quiescent current during shutdown. The UCC39422 incorporates programmable power-on reset circuitry and an uncommitted comparator for low voltage detection. The available packages are 20-pin TSSOP or 20-pin N for the UCC39422, and 16-pin TSSOP or 16-pin N for the UCC39421. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)Ĕ} Supply Voltage (VIN, VOUT,VPUMP).

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Published: Apr 30, 2020 |