参数资料
型号: GQ2133
厂商: GTM CORPORATION
元件分类: 线性稳压
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正电压稳压器
文件页数: 1/7页
文件大小: 522K
代理商: GQ2133
1/7
ISSUED DATE :2005/03/16
REVISED DATE :
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Description
The GQ2133 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.
An additional feature is a “Power Good” detector, which pulls low when the output is out of regulation.
The GQ2133 is stable with an output capacitance of 2.2 F or greater.
Features
Functional Block Diagram
&Very Low Dropout Voltage
&Guaranteed 300mA output
&Over-Temperature Shutdown
&Current Limiting
&Short Circuit Current Fold-back
&Highly Accurate± 1.5%
&Power Good Output Function
&Power-saving Shutdown Mode
&Factor Pre-set Output Voltage
Applications
&Battery Powered Widgets
&Instrumentation
&Wireless Devices
&PC Peripherals
&Portable Electronics
&Cordless Phones
Note: If output voltage specification is lower than
&
Electronic Scales
1.215V, Vref will be trimmed to 1.2V
Package Dimensions
Millimeter
Dimensions
REF.
Min.
Max.
REF.
Millimeter
A
2.70
3.10
G
1.90 REF.
B
2.60
3.00
H
1.20 REF.
C
1.40
1.80
I
0.12 REF.
D
0.30
0.55
J
0.37 REF.
E
0
0.10
K
0.60 REF.
F
10°
L
0.95 REF.
Typical Application Circuit
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