G2605 Datasheet, PDF (1/1 Pages) Global Mixed-mode Technology Inc – High Efficiency, Constant Current 36V LED driver

Global Mixed-mode Technology Inc.
G2605
High Efficiency, Constant Current 36V LED driver
Features
„ Operating Voltage: 7V to 36V.
„ Shutdown Current <20 µA(Typ).
„ Analog Dimming Control.
„ Digital Dimming Control.
„ LED Thermal Overload Protection.
„ Open LED Protection.
„ MSOP-8 and MSOP-8 (FD) Package.
General Description
The G2605 is a step-down converter, designed for
driving high-brightness LED. The device operates over
a 7V to 36V input voltage and driving current from few
milliamps up to several amps.
The device built-in Overload Protection to prevent op-
erating fails condition.
Applications
„ GPS Navigation System.
„ Compact Back Light Module.
„ Constant Current Source.
„ LED Module
Pin Configuration
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
PACKAGE
(Green)
G2605P81U G2605 -30°C to +105°C MSOP-8
G2605F51U G2605 -30°C to +105°C MSOP-8 (FD)
Note: P8: MSOP-8 F5:MSOP-8 (FD)
1: Bonding Code
U: Tape & Reel
PGND ¹
VIN 2
SENSE 3
AGND 4
G2605
MSOP-8
8 Gate
7 _VCC
6 TH
5 DIM
G2605
PGND 1
VIN ²
SENSE ³
AGND 4
Thermal
Pad
8 Gate
7 VCC
6 TH
5 DIM
MSOP-8 (FD)
Note: Recommend connecting the Thermal Pad to
the Ground for excellent power dissipation.
Ver: 0.4
Oct 08, 2010
TEL: [phone]
http://www.gmt.com.tw
1