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Details, datasheet, quote on part number: TD1507
Part
TD1507
Category Description
2.5A 150khz PWM Buck Dc/dc Converter
Company
ETC
Datasheet
Download TD1507 datasheet (/datasheets/parts/datasheet/922/TD1507-pdf.php)
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Features, Applications Datasheet 2.5A 150KHZ PWM Buck DC/DC Converter General Description The is a easy to use adjustable step-down (buck) switch-mode voltage regulators. The device is available in an adjustable output version. It is capable of driving a 2.5A load with excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation, and a fixedfrequency oscillator. The output voltage is guaranteed to ±3% tolerance under specified input voltage and output load conditions. The oscillator frequency is guaranteed to ±15%. External shutdown is included, featuring typically 80 µA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions. The TD1507 is available in TO252-5L package. Features Adjustable output version Output adjustable from to 34V Fixed 150KHz frequency internal oscillator Guaranteed 2.5A output load current Input voltage range to 36V Low power standby mode, IQ typically 70 µA TTL shutdown capability Excellent line and load regulation High efficiency Thermal shutdown and current limit protection Available in TO252-5L package Applications Simple High-efficiency step-down regulator On-card switching regulators Positive to negative converter LCD monitor and LCD TV DVD recorder and PDP TV Battery charger Step-down to 3.3V for microprocessors Description Input supply voltage Switching output Ground Output voltage feedback ON/OFF shutdown Active is "Low" or floating Datasheet 2.5A 150KHZ PWM Buck DC/DC Converter Functional Block Diagram TD1507
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