GQ2141 查看數據表（PDF） - GTM CORPORATION
零件编号
产品描述 (功能)
生产厂家
GQ2141 Datasheet PDF : 5 Pages
| |||
ISSUED DATE :2006/04/04
REVISED DATE :
GQ2141
CMOS Po siti ve Vol tag e Regu l ato r
Description
The GQ2141 of positive, linear regulator feature low quiescent current (50 A typ.) with low dropout voltage and
excellent PSRR, thus making them ideal for Telecommunications and other battery applications.
The GQ2141’s output voltage can be adjusted with an external resister divider.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
As an additional feature, the GQ2141 is stable with an output capacitance of just extended 0.22 F or greater.
Features
ԦVery Low Dropout Voltage
ԦGuaranteed 150mA output
ԦOver-Temperature Shutdown
ԦCurrent Limiting
ԦShort Circuit Current Fold-back
ԦExcellent PSRR Type 70dB
ԦPower-saving Shutdown Mode
ԦFactor Pre-set Output Voltage
Applications
ԦBattery Powered Widgets
ԦInstrumentation
ԦWireless Devices
ԦPC Peripherals
ԦPortable Electronics
ԦCordless Phones
ԦElectronic Scales
ԦCellular Phones
ԦCameras
ԦTelecommunications
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.
GQ2141
Page: 1/5
Share Link: 