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Teilenummer | GQ2123 |
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Beschreibung | CMOS POSITIVE VOLTAGE REGULATOR | |
Hersteller | GTM | |
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Gesamt 7 Seiten www.DataSheet4U.com
ISSUED DATE :2004/12/16
REVISED DATE :
GQ2123
CMOS Po siti ve Vol tag e Regu l ato r
Description
The GQ2123 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.
In applications requiring a low noise, regulated supply, place a 1000pF capacitor between Bypass and Ground.
The GQ2123 is stable with an output capacitance of 2.2 F or greater.
Features
Very Low Dropout Voltage
Guaranteed 300mA output
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Highly Accurate± 1.5%
Noise Reduction Bypass Capacitor
Power-saving Shutdown Mode
Factor Pre-set Output Voltage
Applications
Battery Powered Widgets
Instrumentation
Wireless Devices
PC Peripherals
Portable Electronics
Cordless Phones
Electronic Scales
Package Dimensions
Functional Block Diagram
Typical Application Circuit
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
2.70 3.10
2.60 3.00
1.40 1.80
0.30 0.55
0 0.10
0° 10°
REF.
G
H
I
J
K
L
Dimensions
Millimeter
1.90 REF.
1.20 REF.
0.12 REF.
0.37 REF.
0.60 REF.
0.95 REF.
1/7
ISSUED DATE :2004/12/16
REVISED DATE :
6/7
6 Page | ||
Seiten | Gesamt 7 Seiten | |
PDF Download | [ GQ2123 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
GQ2123 | CMOS POSITIVE VOLTAGE REGULATOR | GTM |
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