GM6156 Datasheet PDF | Gamma Microelectronics

Gamma Microelectronics GM6156

GM6156 is an efficient linear voltage regulator with ultralow - noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 50mA), and very low ground current (600µA at 100mA output). Designed especially for hand-held, battery-powered devices, GM6156 includes a CMOS or TTL compatible enable/ shutdown control input. When shutdown, power consumption drops nearly to zero.

Part No.	GM6156
Datasheet	GM6156 Download
Manufacturer	Gamma Microelectronics
Description	150mA LOW-NOISE LDO REGULATOR
Buy	Stock & Price

DESCRIPTION

GM6156 provides better than 1% initial accuracy. Regulator ground current increases only slightly in dropout, further prolonging battery life. Key features of GM6156 include a reference bypass pin to improve its excellent low-noise performance, reversed-battery protection, current limiting, and overtemperature shutdown. The GM6156 is available in SOT-25 package.

FEATURES

Very low noise output High output voltage accuracy Extremely accurate output voltage Guaranteed 150mA output Low quiescent current Low dropout voltage Extremely tight load and line regulation Very low temperature coefficient Current and thermal limiting Reverse-battery protection "Zero" off-mode current Logic-controlled electronic enable Application Cellular telephones Laptop, notebook, and palmtop computers Battery-powered equipment PCMCIA VCC and VPP regulation/ switching Consumer/ personal electronics SMPS post-regulator/ dc-to-dc modules High-efficiency linear power supplies TYPICAL APPLICATION CIRCUITS...