tb62736fugel Marktech Optoelectronics, tb62736fugel Datasheet
tb62736fugel
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tb62736fugel Summary of contents
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TOSHIBA BiCD Digital Integrated Circuit Silicon Monolithic Step-up Type DC-DC Converter for White LEDs The TB62736FUG is a high efficiency step-up type DC/DC converter that is designed especially for use as a constant current driver of white LEDs ...
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Block Diagram 3 VIN Reference Mono Multi Level Detect 1 SHDN Pin Functions No. Symbol Input pin for IC ON/OFF control and variable LED 0.5V : Shutdown Mode (IC shutdown) 1 SHDN 1. ...
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Absolute Maximum Ratings Characteristics Power supply voltage Input voltage Switching pin voltage Switching pin current Power Dissipation Thermal resistance Operating temperature range Storage temperature Maximum junction temperature Note: Power dissipation is reduced by 3.8mW/°C from the maximum rating for every ...
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Application Circuit Example VIN 3 VIN Reference Mono Multi 2.2µF Level Detect 1.0-2.5V Analog 1 PWM SHDN Protection at the time of LED opening The zener diode in the application circuit example is necessary for the provision of over-voltage protection ...
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Output-side Capacitor Setting It is recommended that the value equal to, or greater than 1.0 (µF). External Inductor Size Setting For each number of LEDs, the selected inductance should be greater than the value indicated in the ...
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I/O Equivalent Pin Circuits 1. SHDN pin VIN 50k SHDN pin 20k 2. NC pin NC 2 The NC pin is not connected to any internal circuit pin VIN 6 FB 20k ...
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Application Circuit Example and Measurement Data (Reference data S- 2.8~5 SHDN FB GND Input Voltage - Efficiency/Output Current 2LED Drive, L=4.7µ 2.8 3.1 3.4 ...
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Application Circuit Example and Measurement Data (Reference data S- 2.8~5 SHDN FB GND Input Voltage - Efficiency/Output Current 2LED Drive, L=4.7µ 2.8 3.1 3.4 ...
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Application Circuit Example and Measurement Data (Reference data S- 2.8~5 SHDN FB GND Input Voltage - Efficiency/Output Current 2LED Drive, L=4.7µ 2.8 3.1 3.4 ...
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Application Circuit Example and Measurement Data (Reference data 2.8~5 SHDN FB GND Input Voltage - Efficiency/Output Current 2LED Drive, L=4.7µ Efficiency 15 IOUT 10 2.8 3.1 ...
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Application Circuit Example and Measurement Data (Reference data 2.8~5 SHDN GND 2.8 3 2.8 3.1 <Measurement Data> Efficiency in ...
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Package Dimensions Weight: 0.016 g (typ.) 12 TB62736FUG 2004-10-29 ...
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RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any ...