Datasheet4U Logo Datasheet4U.com
9 views

GM7620 Datasheet - Gamma Microelectronics

GM7620 Fixed Frequency Step-up Dc-to-dc Converter

Switch Pin. This is the collector of the internal NPN power switch. Minimize the metal trace area connected to this pin to minimize EMI. Ground Pin. Tie this pin directly to local ground plane. LED Pin. This is the collector of the internal NPN LED switch. Connect the cathode of the bottom LED to th.
PRELIMINARY GM7620 FIXED FREQUENCY STEP-UP DC/DC CONVERTER www.DataSheet4U.com 1.2MHz Fixed Frequency Switching Inherently Matched LED Current Adjustable Control of LED Current Drives Five White LEDs from 2V Drives Six White LEDs from 2.7V Drives Eight White LEDs from 3V Disconnects LEDs In Shutdown Uses Tiny Ceramic Capacitors Uses Tiny 1mm-Tall Inductors Regulates Current Even When VIN > VOUT Operates with VIN as Low as 1V Up to 80% Efficiency The GM7620 is a fixed frequency step-up DC/DC.

GM7620 Datasheet (159.41 KB)

Preview of GM7620 PDF
GM7620 Datasheet Preview Page 2 GM7620 Datasheet Preview Page 3

Datasheet Details

Part number:

GM7620

Manufacturer:

Gamma Microelectronics

File Size:

159.41 KB

Description:

Fixed frequency step-up dc-to-dc converter.

📁 Related Datasheet

GM7630 FIXED MULTI-OUTPUT REGULATOR (Gamma Microelectronics)

GM7631 FIXED MULTI-OUTPUT REGULATOR (Gamma Microelectronics)

GM7632 FIXED MULTI-OUTPUT REGULATOR (Gamma Microelectronics)

GM76C256C 32K x8 bit 5.0V Low Power CMOS slow SRAM (Hynix Semiconductor)

GM76C256CE 32K x8 bit 5.0V Low Power CMOS slow SRAM (Hynix Semiconductor)

GM76C256CL 32K x8 bit 5.0V Low Power CMOS slow SRAM (Hynix Semiconductor)

GM76C256CLE 32K x8 bit 5.0V Low Power CMOS slow SRAM (Hynix Semiconductor)

GM76C256CLEFW 32K x8 bit 5.0V Low Power CMOS slow SRAM (Hynix Semiconductor)

TAGS

GM7620 Fixed Frequency Step-up Dc-to-dc Converter Gamma Microelectronics

GM7620 Distributor