www.DataSheet4U.com
ISSUED DATE :2004/09/22 REVISED DATE :
G M 2 11 3
Description
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 GM2113 series of positive, linear regulators feature low quiescent current (30 A typ.) with low dropout voltage, making them ideal for battery applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions. The GM2113 is stable with an output capacitance of 2.2 F or greater.
Features
Applications
Very Low Dropout Voltage Guaranteed 300mA output Over-Temperature Shutdown Current Limiting Short Circuit Current Fold-back Factory Pre-set Output Voltage Highly Accurate± 1.5% Temperature Coefficient
Block Diagram
Package Dimensions
Battery Powered Widgets Instrumentation Wireless Devices Cordless Phones PC Peripherals Portable Electronics Electronic Scales
SOT-89
REF. A B C D E F
Millimeter Min. Max. 4.4 4.6 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20
REF. G H I J K L M
Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5 TYP. 0.70 REF.
Typical Application Circuit
1/5
www.DataSheet4U.com
ISSUED DATE :2004/09/22 REVISED DATE :
Absolute Maximum Ratings
Parameter
Input Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Maximum Junction Temperature Thermal Resistance Power Dissipation( T=100 ) EDS Classification
Symbol
VIN IOUT VOUT Topr Tj Tj Max jc ja PD
Ratings
8 PD/(VIN-VO) 1.3~5 -40 ~ +85 -40 ~ +125 150 38 180 550 B
Unit
V mA V
/W /W mW
Electrical Characteristics Ta=25
Parameter Output Voltage Output Current Current Limit Load Regulation Dropout Voltage Quiescent Current Line Regulation Symbol VOUT (E)
(Note1)
Condition
VIN=VOUT(T)+1V, IO=1mA VIN=VOUT(T)+2V, VOUT VOUT(E)*0.96 VO>1.2V VIN=VOUT(T)+2V, IO=1mA to 300mA 1.3V VOUT(T) 2.0V IO=300mA VO=VOUT(E)-2% 2.0V