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G5U2187

GTM
Part Number G5U2187
Manufacturer GTM
Description CMOS Positive Voltage Regulator
Published Sep 18, 2007
Detailed Description www.DataSheet4U.com ISSUED DATE :2006/04/12 REVISED DATE : G5U2187 Description 7 5 0 m A C M O S P o s i t i v e Vo l ...
Datasheet PDF File G5U2187 PDF File

G5U2187
G5U2187

Overview
www.
DataSheet4U.
com ISSUED DATE :2006/04/12 REVISED DATE : G5U2187 Description 7 5 0 m A C M O S P o s i t i v e Vo l t a g e R e g u l a t o r The G5U2187 of positive, linear regulators feature low quiescent current (45 A typ.
) with low dropout voltage, making then ideal for battery applications.
Output voltages are set at the factory and trimmed to 1.
5% accuracy.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions.
The G5U2187 is stable with an output capacitance of 4.
7 F or greater.
Features Applications Very Low Dropout Voltage Guaranteed 750mA output Over-Temperature Shutdown Current Limiting Short Circuit Current Fold-back Low Temperature Coefficient Noise Reduction Bypass Capacitor Power-saving Shutdown Mode Adjustable Version Functional Block Diagram Package Dimensions Battery Powered Widgets Instrumentation Wireless Devices PC Peripherals Portable Electronics REF.
A b L4 c L1 E Millimeter Min.
Max.
4.
40 4.
80 0.
66 0.
91 0.
00 0.
30 B 0.
36 0.
5 2.
29 2.
79 9.
80 10.
4 REF.
c2 L2 D e L Millimeter Min.
Max.
1.
25 1.
45 1.
27 REF.
8.
6 9.
0 1.
70 REF.
14.
6 15.
8 0˚ 8˚ Typical Application Circuit G5U2187 Page: 1/7 ISSUED DATE :2006/04/12 REVISED DATE : Absolute Maximum Ratings Parameter Input Max Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Maximum Junction Temperature Internal Power Dissipation( T=100 ) EDS Classification Symbol VIN IOUT VOUT Topr Tj Tj Max PD Ratings 8 PD/( VIN- VO) Gnd-0.
3 to VIN+0.
3 -40 ~ +85 -40 ~ +125 150 3.
0 B Unit V mA V W Electrical Characteristics TA=25 Parameter Output Voltage Output Current Current Limit Short Circuit Current Load Regulation Dropout Voltage Quiescent Current Ground Pin Current Line Regulation Input Voltage Over Temperature Shutdown Over Temperature Hysterisis unless otherwise noted Condition IO=1mA, VIN=VOUT(T)+2V VO>1.
2V VO>1.
2V VIN=VOUT(T)+1V, VO < 0.
4V VIN=VOUT(T)+2V, IO=1mA to...


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