L5955 - Multiple multifunction voltage regulator

Product Overview

STMicroelectronics

Datasheet Details

Part number	L5955
Manufacturer	STMicroelectronics
File Size	227.67 KB
Description	Multiple multifunction voltage regulator
Datasheet	L5955 Datasheet
Additional preview pages of the L5955 datasheet.

Product details

Description

The L5955 is an integration of three high side drivers, six regulators and two stand-by regulators with RESET function developed to provide the power to a complete audio system. Table 1.

Features

2 stand-by regulators: 3.3V (125mA) 1.5V (300mA) 6 regulators: 10V (40mA) 8.5V (200mA) 3.3V (850mA) 8/10V (1A) 5/3.3/1.8V (200mA) 1.8/2.5V(200mA) All regulators are low dropout outputs The different outputs voltage are controlled by I2C Bus. Reg3 on/off controlled by enable Reg1, Reg2, Reg4, Reg5, Reg6 on/off controlled by I2CBus. 3 high side drivers: 2A (HSD1) 0.45A (HSD2 & HSD3) No external charge pump capacitors are required Stand-by mode controlled by EN pin for I2C Bus and Reg1, Reg2.

📁 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

L5950 - MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO
L5951 - TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE
L5952 - MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR
L5953 - Multiple switching voltage regulator
L5954 - Multiple multifunction voltage regulator
L5956 - Multifunction voltage regulator

Published: Sep 6, 2013 |