tb62752afugel Marktech Optoelectronics, tb62752afugel Datasheet
tb62752afugel
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tb62752afugel Summary of contents
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TOSHIBA BiCD Digital Integrated Circuit Silicon Monolithic Step Up Type DC/DC Converter for White LED Features The TB62752AFUG is a high efficient Step-Up Type DC/DC Converter specially designed for constant current driving of White LED. This IC can drive 2-8 ...
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Block Diagram VIN VIN OSC (1.1MHz) Reference 2.2µF SHDN Pin Function Pin No. Symbol Voltage-Input Terminal for IC-Enable / Disable LED-I 1 SHDN I adjustment with PWM input signal is also available. F Over Voltage Detection Terminal. 2 OVD IC ...
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Absolute Maximum Ratings (Topr = 25°C if without notice) Characteristics Power Supply Voltage Input Voltage Switching Terminal Voltage Switching Terminal Current Power Dissipation Thermal Resistance Operation Temperature Range Storage Temperature Range Maximum Junction Temperature Caution 2: Power Dissipation must be ...
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Protection in LED opened condition The operation with OVD terminal is available for the protection in case LED Circuit opened. Please see the example of application circuit. If load of LED is detached, Nch MOS switching operation is disabled with ...
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Package Dimensions Weight : 0.016 g (Typcal) TENTATIVE 5 TB62752AFUG 2005-08-5 ...
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About solderability, following conditions were confirmed • Solderability (1) Use of Sn-63Pb solder Bath · solder bath temperature = 230°C · dipping time = 5 seconds · the number of times = once · use of R-type flux (2) Use ...