UC3845D013TR - Brand New STMicroelectronics IC Chips
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Description
The UC3845D013TR is an electronic component model in the IC Chips product category. It is a member of the UC3842/3/4/5 family of control ICs, which provide the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. The UC3845D013TR is optimized for off-line and DC to DC converters and offers various features such as low start-up current, automatic feed forward compensation, pulse-by-pulse current limiting, enhanced load response characteristics, under-voltage lockout with hysteresis, double pulse suppression, high current totem pole output, internally trimmed bandgap reference, 500 KHz operation, and low RO erroramp.
Specifications and features
- Optimized for off-line and DC to DC converters
- Low start-up current (< 1 mA)
- Automatic feed forward compensation
- Pulse-by-pulse current limiting
- Enhanced load response characteristics
- Under-voltage lockout with hysteresis
- Double pulse suppression
- High current totem pole output
- Internally trimmed bandgap reference
- 500 KHz operation
- Low RO erroramp
Application Scenarios
The UC3845D013TR can be used in various applications, including off-line power supplies, DC to DC converters, and other fixed frequency current mode control schemes. Its features make it suitable for applications that require efficient power conversion and enhanced load response characteristics.
Comparison
Advantages- Optimized for off-line and DC to DC converters
- Low start-up current
- Automatic feed forward compensation
- Pulse-by-pulse current limiting
- Enhanced load response characteristics
- Under-voltage lockout with hysteresis
- Double pulse suppression
- High current totem pole output
- Internally trimmed bandgap reference
- 500 KHz operation
- Low RO erroramp
Disadvantages- None mentioned
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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 UC3845D013TR
- Chipdatas Part: CD94-UC3845D013TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 01:13 +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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