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TK11830

Features: Positive-to-Negative Converter Adjustable Output Voltage On/Off Control Thermal Protection Sensor Broad Operating Voltage RangeMiniature Package (SOT-23L)ApplicationPagers Cassette Recorders Cordless Telephones Portable Instrumentation Radio Control Systems Battery Operated Equipment Loc...

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SeekIC No. : 004519729 Detail

TK11830: Features: Positive-to-Negative Converter Adjustable Output Voltage On/Off Control Thermal Protection Sensor Broad Operating Voltage RangeMiniature Package (SOT-23L)ApplicationPagers Cassette Recorde...

TK11830 Data Sheet

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Part Number:
TK11830
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:

 Positive-to-Negative Converter
  Adjustable Output Voltage
  On/Off Control
  Thermal Protection Sensor
  Broad Operating Voltage Range
 Miniature Package (SOT-23L)


Application

 Pagers
Cassette Recorders
Cordless Telephones
Portable Instrumentation
Radio Control Systems
Battery Operated Equipment
Local Area Network (LAN) Receivers


Pinout

Connection Diagram


Specifications

Supply Voltage ......................................................... 16 V
Operating Voltage ............................................ Min. 2.5 V
Power Dissipation (Note 1) ................................ 400 mW
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range ...................-20 to +75 °C
Junction Temperature ........................................... 150 °C
Lead Soldering Temperature (10 s) ...................... 235 °C


Description

The TK11830 is a positive-to-negative DC-DC converter.

This IC converts TK11830 a positive input voltage into a regulated negative output voltage. This DC-DC converter features an On/Off function with an active low control. The internal voltage reference provides a stable output voltage which can be set from -0.5 to -12.5 V. The thermal protection feature provides oscillator shutdown in the event of an overload condition. The wide input voltage range of 2.5 to 15 V and a 60 mA output current capability allow flexible operation in a large number of applications.

The TK11830 is available in a miniature SOT-23L surface mount package. Optimized Toko inductors are available.




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