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TK116xxU

Features: Low Dropout VoltageVery Low Standby Current (No Load)Good Load RegulationInternal Thermal ShutdownShort Circuit Protection3% Output Voltage Accuracy Customized Versions Are AvailableApplicationBattery Powered Systems Portable Consumer EquipmentCordless Telephones Personal Communications ...

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SeekIC No. : 004519712 Detail

TK116xxU: Features: Low Dropout VoltageVery Low Standby Current (No Load)Good Load RegulationInternal Thermal ShutdownShort Circuit Protection3% Output Voltage Accuracy Customized Versions Are AvailableApplic...

TK116xxU Data Sheet

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Part Number:
TK116xxU
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: 2025/1/11

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Product Details

Description



Features:

 Low Dropout Voltage
 Very Low Standby Current (No Load)
 Good Load Regulation
 Internal Thermal Shutdown
 Short Circuit Protection
 3% Output Voltage Accuracy
Customized Versions Are Available


Application

 Battery Powered Systems
Portable Consumer Equipment
 Cordless Telephones
Personal Communications Equipment
 Portable Instrumentation
 Radio Control Systems
 Toys
 Low Voltage Systems


Pinout

Connection Diagram


Specifications

Supply Voltage ......................................................... 18 V
Operating Voltage Range............................... 2.5 to 16 V
Load Current ....................................................... 250 mA
Power Dissipation (Note 1) .............................. 1000 mW
Storage Temperature Range ...................-55 to +150 °C
Operating Temp. Range (Standard) ..........-30 to +80 °C
Lead Soldering Temperature (10 s) .....................235 °C
Junction Temperature ..........................................150 °C


Description

The TK116xxU series devices are low dropout, linear 3-terminal regulators.

An internal  PNP pass-transistor TK116xxU is used in order to achieve low dropout voltage (typically 160 mV at 80 mA load current).

The TK116xxU regulated output voltages of 3, 3.3, 5 and 9 V are available. The device has very low (400 µA) quiescent current with no  load  and 2 mA with 60 mA load.

An internal thermal shutdown circuit limits the junction temperature to below 150  °C. The load current is internally monitored and the device will shut down  in the presence of a short circuit at the output.

The TK116xxU is available in the SOT-89 surface mount package.




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