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GQ2181

Features: Very Low Dropout VoltageGuaranteed 150mA outputOver-Temperature ShutdownCurrent LimitingShort Circuit Current Fold-backExcellent PSRR Type 70dBNoise Reduction Bypass CapacitorPower-saving Shutdown ModeFactor Pre-set Output VoltageApplicationBattery Powered WidgetsInstrumentationWireless ...

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SeekIC No. : 004355235 Detail

GQ2181: Features: Very Low Dropout VoltageGuaranteed 150mA outputOver-Temperature ShutdownCurrent LimitingShort Circuit Current Fold-backExcellent PSRR Type 70dBNoise Reduction Bypass CapacitorPower-saving ...

GQ2181 Data Sheet

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Part Number:
GQ2181
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

Very Low Dropout Voltage
Guaranteed 150mA output
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Excellent PSRR Type 70dB
Noise Reduction Bypass Capacitor
Power-saving Shutdown Mode
Factor Pre-set Output Voltage


Application

Battery Powered Widgets
Instrumentation
Wireless Devices
PC Peripherals
Portable Electronics
Cordless Phones
Electronic Scales
Cellular Phones
Cameras
Telecommunications


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Ratings
Unit
Input Max Voltage
VIN
6
V
Output Current
IOUT
PD/( VIN- VO)
mA
Output Voltage
VOUT
1.5~3.3
V
Operating Ambient Temperature
Topr
-40 ~ +85
Junction Temperature
Tj
-40 ~ +125
Maximum Junction Temperature
Tj Max
150
Power Dissipation(T=100)
PD
380
mW
EDS Classification
B



Description

The GQ2181 series of positive, linear regulators feature low quiescent current (50A typ.) with low dropout voltage and excellent PSRR, thus making them ideal for Telecommunications and other battery applications.

These rugged GQ2181 have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions.

As an additional feature, the GQ2181 is stable with an output capacitance of just extended 0.22F or greater.




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