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TK11830, TK11830MTL/NO, TK11835MTB

Table of contents:
Info of TK11830
Info of TK11830MTL/NO
Info of TK11835MTB

TK11830, TK11830MTL/NO, TK11835MTB Selling Leads, Datasheet

MFG:2000 Package Cooled:SOP D/C:TOKO

TK11830, TK11830MTL/NO, TK11835MTB Picture

TK11830, TK11830MTL/NO, TK11835MTB Datasheet download

Five Points

Part Number: TK11830

MFG: 2000

Package Cooled: SOP

D/C: TOKO

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TK11830 General Description

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

This IC converts 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.

TK11830 Maximum Ratings

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

TK11830 Features

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

TK11830 Typical Application

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

TK11830 Connection Diagram

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