ST L6902D handbook

Update: 29 September, 2023

The L6902D is a complete and simple step down switching regulator with adjustable current limit. Based on a voltage mode structure it integrates a current error amplifier to have a constant voltage and constant current control. By means of an on board current sense resistor and the availability of the current sense pins (both compatible to Vcc and for Cs- compatible with GND too) a current limit programming is very simple and accurate (±5%). Moreover constant current control can be used to charge NiMH and NiCd batteries. The device can be used as a standard DC/DC converter with adjustable current limit (set by using the external sense resistor). The internal robust P-Channel DMOS transistor with a typical of 250mΩ assures high efficiency and a minimum dropout even at high output current level. The internal limiting cur


Brand: ST

File format: PDF

Size: 84 KB

MD5 Checksum: 74F2048DCC2C5594109D9E3B7644C966

Publication date: 10 August, 2012

Downloads: -

PDF Link: ST L6902D handbook PDF

Also Manuals