Typical Application Circuit for High Charge Rate LT3420 Photoflash Circuit
Analog Devices이 부품 LT3420EMS 을 사용하는 참조 설계
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최종 제품의 경우
- Digital Camera
- Flash Camera
- Power Supplies
Description
- Typical Application Circuit for High Charge Rate LT3420 Photoflash Circuit. The LT3420 charge high voltage photoflash capacitors quickly and efficiently. Designed for use in both Digital and film cameras, these devices use a flyback topology to achieve efficiencies up to four times better than competing flash modules. A unique adaptive off-time control algorithm maintains current-limited continuous mode transformer operation throughout the entire charge cycle, eliminating the high inrush current often found in modules
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage1.8 to 6 V
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Efficiency75 %
