L5993 - CONSTANT POWER CONTROLLER

STMicroelectronics

📥 Download Datasheet

L5993 Datasheet Preview — Preview of L5993 PDF

Datasheet Details

Part number	L5993
Manufacturer	STMicroelectronics
File Size	200.35 KB
Description	CONSTANT POWER CONTROLLER
Datasheet	L5993_STMicroelectronics.pdf

L5993 Product details

Description

This primary controller I.C., developed in BCD60II technology, has been designed to implement off BLOCK DIAGRAM SYNC 1 RCT 2 TIMING + + 2.5V C-POWER 16 + BLANKING T DIS DC-LIM 15 MULTIPOWER BCD TECHNOLOGY DIP16 SO16N ORDERING NUMBERS: L5993 (DIP16) L5993D (SO16) line or DC-DC power supply applications using a fixed frequency current mode control.Based on a standard current mode PWM controller this device includes some

Features

such as programmable soft start, IN/OUT synchronization, disable (to be used for over voltage protection and for power management), precise maximum Duty Cycle Control, 100ns leading edge blanking on current sense, pulse by pulse current limit, overcurrent protection with soft start intervention and ”constant power” function for cotrolling throughput power in multisync monitor SMPS. VCC 8 VREF 4 25V + 15V/10V PWM UVLO Vref DC 3 DIS 14 9 VC 13V S R PWM 10 OUT Q OVER.

📁 L5993 Similar Datasheet

L59 - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)
L5988D - 4A continuous (more than 5 A pulsed) step-down switching regulator (ST Microelectronics)
L5989D - DC-DC Conversion (ST Microelectronics)
L59EGW - BI-POLAR AND BI-COLOR INDICATOR LAMPS (Kingbright Corporation)

Other Datasheets by STMicroelectronics

L5991 - PRIMARY CONTROLLER
L5991A - PRIMARY CONTROLLER
L5994 - ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER
L5996 - 5 BIT DYNAMIC DAC CONTROLLER FOR MOBILE CPU
L5950 - MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO
L5951 - TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE

Published: Mar 22, 2005 |