製品概要
概要
This DC-DC converter module is able to generate two isolated voltage outputs with an isolation up to 6 kV.
This device provides current limit control of high source (or sink) peak currents thanks to an internal PWM comparator and a totem pole output stage. Minimal external parts are required, making the final DC-DC isolated module very compact in size.
The ideal use of the device is to provide proper voltage levels to high voltage power transistors - IGBTs for SPDC5WI or MOSFETs for SPDC5WS - in Gate driving switching applications.
The device can also find application in handheld battery operated equipment, communication systems and power delivery modules.
It comes ready to use with an optimized internal layout and, as it is composed of discrete ICs, can be easily re-engineered for custom requirements.
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特徴
- Input voltage: 10 to 36 V
- 2 isolated output voltages:
- +15 V / +10 V for SPDC5WI, 200 mA
- +20 V / +5 V for SPDC5WS, 200 mA
- Input / output overvoltage protection
- Max. voltage ripple: < 10%
- Shutdown input
- Low quiescent current
- Trimmed oscillator for precise frequency control
- Automatic feed forward compensation
- Internally trimmed reference with undervoltage lockout
- Low start-up and operating current
- 6000 VAC isolation
- Compliant with IEC 60747-5-2 and UL1577
- Dimensions: 23.0 x 22.0 x 15.0 mm
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STマイクロエレクトロニクス - SPDC5W
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