SSC2156
600mA CMOS
Elektronische Bauelemente
Positive Voltage Regulator
RoHS Compliant Product
Description
The SSC2156 positive,linear regulators feature low ground
current (30µA typ.) with low dropout voltage, making them 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 SSC2156 is stable
with an output capacitance
2.2µF or greater.
of
Features
*
*
Low Temperature Coefficient
Over-Temperature Shutdown
Millimeter
Millimeter
REF.
REF.
Min.
Max.
6.20
5.00
4.00
8̓
Min.
0.10
0.35
1.35
Max.
0.25
0.49
1.75
* User Adjustable Output Voltages
* Very Low Dropout Voltage
* Accurate to within 1.5%
5.80
4.80
3.80
0̓
A
B
C
D
E
F
M
H
L
J
K
G
0.375 REF.
45̓
1.27 TYP.
* Guaranteed 600mA output
0.40
0.19
0.90
0.25
* Current Limiting
* Power-Saving Shutdown Mode
* Short Circuit Current Fold-back
Applications
* PC Peripherals
* Wireless Devices
* Portable Electronics
* Battery Powered Widgets
* Instrumentation
Functional Block Diagram
* Cordless Phones
Typical Application Circuit
SSC2156
V
OUT=1.215*(1+R1/R2)
C2 is unnecessary if R1 or R2 < 20KΩ
R1 and R2 usd resistance vlaue within 1% accuracy
for correct VOUT
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
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