PM6680 - No Rsense dual step-down controller

Product Overview

STMicroelectronics

Part number	PM6680
Manufacturer	STMicroelectronics
File Size	2.93 MB
Description	No Rsense dual step-down controller
Datasheet	PM6680 Datasheet
Additional preview pages of the PM6680 datasheet.

PM6680 is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with lossless current sensing technique.

6 V to 28 V input voltage range output voltages 5V always voltage available deliver 100 mA peak current 1.237 V ± 1% reference voltage available Lossless current sensing using low side MOSFETs RDS(on) Negative current limit Soft-start internally fixed at 2ms Soft output discharge Latched OVP and UVP Selectable pulse skipping at light loads Selectable minimum frequency (33 kHz) in pulse skip mode 4mW maximum quiescent power Independent power good signals Output voltage ripple compensation.

📁 Similar Datasheet

PM6680A - DUAL STEP-DOWN CONTROLLER (ST Microelectronics)
PM6681A - DUAL STEP-DOWN CONTROLLER (ST Microelectronics)
PM6685 - DUAL STEP-DOWN CONTROLLER (ST Microelectronics)
PM66 - 51-65 WATT MEDICAL SWITCHING POWER SUPPLIES (Protek Devices)
PM6602 - 8-row 30-mA LED driver (ST Microelectronics)
PM6670A - Complete DDR2/3 Memory Power Supplies Controller (ST Microelectronics)
PM6675A - High Efficiency Step Down Controller (ST Microelectronics)
PM600BZ - N-Channel MOSFET (UNIKC)

Other Datasheets by STMicroelectronics

Published: Jun 21, 2008 |