ver: 0.1 mar 02, 2010 tel: 886-3-5788833 http://www.gmt.com.tw 1 G2004 global mixed-mode technology inc. constant current type 1-ch h-bridge driver ic features ? low voltage operation (vdd min=2.5v) ? low saturation voltage (sum of upside transistor and bottom side transistor is 0.3v at 200ma) ? low input current. ? low current consumption (sleep mode with zero current drain when en is low.) ? build-in thermal shutdown (tsd, 150 c). ? small package:sot-23-8 or tdfn 2x2-8 applications ? shutter or iris controller for dsc ? shutter or iris controller for mobile phone. general description G2004 is a constant current type 1-ch h-bridge driver ic with small package (sot-23-8 or tdfn 2x2-8). it is one channel constant current (200ma) with h-bridge motor driver ic. it is suitable for camera module application for dsc and mobile phone. ordering information order number marking temp. range package (green) G2004tm1u 2004x -20 c to +85 c sot-23-8 G2004rc1u 2004 -20 c to +85 c tdfn2x2 -8 note: tm: sot-23-8 rc:tdfn2x2-8 1: bonding code u: tape & reel pin configurations ina sot-23-8 1 2 3 4 5 6 7 8 G2004 inb en vdd outb vss outa rnf thermal pad tdfn2x2-8 1 2 3 4 8 7 6 5 en inb vdd outb outa vss ina 1 2 3 4 8 7 6 5 rnf G2004 thermal pad (ep) note: recommend connecting the thermal pad (ep) to the ground for excellent power dissipation. ina sot-23-8 1 2 3 4 5 6 7 8 G2004 inb en vdd outb vss outa rnf thermal pad tdfn2x2-8 1 2 3 4 8 7 6 5 en inb vdd outb outa vss ina 1 2 3 4 8 7 6 5 rnf G2004 thermal pad (ep) note: recommend connecting the thermal pad (ep) to the ground for excellent power dissipation.
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