ISSUED DATE :2006/03/07
REVISED DATE :
GSC2176
Description
6 0 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 GSC2176 of positive, linear regulators feature low ground current (30 A typ.) with low dropout voltage,
making then ideal for battery applications. The space-saving SOP-8 package is attractive for “Pocket” and
“Hand Held” applications.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
The GSC2176 is stable with an output capacitance of 2.2 F or greater.
Features
&
Low Dropout Voltage
Very
Functional Block Diagram
Applications
&
Battery Powered Widgets
&Instrumentation
&Wireless Devices
&Cordless Phones
&PC Peripherals
&Portable Electronics
&Guaranteed 600mA output
&Accurate to within 1.5%
&Over-Temperature Shutdown
&Current Limiting
&Short Circuit Current Fold-back
&Low Temperature Coefficient
&Power-saving Shutdown Mode
&User Adjustable Output Voltages
Package Dimensions
REF.
A
B
C
D
E
F
Millimeter
Min.
Max.
5.80
4.80
3.80
0°
0.40
0.19
6.20
5.00
4.00
8°
0.90
0.25
REF.
M
H
L
J
K
G
Millimeter
Min.
Max.
0.10
0.25
0.35
0.49
1.35
1.75
0.375 REF.
45°
1.27 TYP.
Typical Application Circuit
V
OUT
=1.215*(1+R
1
/R
2
)
C
2
is unnecessary if R1 or R
2
<20K
R
1
and R
2
use resistance value within 1% accuracy
for correct V
OUT
GSC2176
Page: 1/7
GTM [ GTM CORPORATION ]
