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Description
The AT1452AP is a charger control IC designed specifically for Photoflash capacitors. It features a soft start function, adjustable maximum duty cycle, auto-refresh, and autodischarge circuit. This IC allows for the use of external resistors and transformers to control switching duty and input current. It is ideal for use in DSC flash units.
Specifications and features
- Supply voltage operating range: 2.5V to 5.5V
- Low current consumption: 1mA during operation
- Operation frequency: 50kHz or 100kHz
- Built-in maximum duty control
- Push-pull output
- Built-in soft start circuit
- Built-in auto-discharge function
- Built-in auto-refresh functionApplication Scenarios
- Digital Still Cameras flash unit
Comparison
Advantages- Soft start function for smooth charging operation
- Adjustable maximum duty cycle for flexible control
- Auto-refresh and autodischarge features to maintain capacitor charge
- Wide supply voltage operating range
- Low current consumption for power efficiency
- Suitable for use in DSC flash unitsDisadvantages- Limited application scope: primarily designed for Photoflash capacitors and DSC flash units
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download AT1452AP
- Chipdatas Part: CD92-AT1452AP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 19:52 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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