ML4824CS-1 - Brand New ML PFC (Power Factor Correction)
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Description
The ML4824CS-1 is a controller for power factor corrected, switched mode power supplies. It allows for smaller, lower cost bulk capacitors and reduces power line loading and stress on the switching FETs. This power supply fully complies with the IEC1000-2-3 specification. The ML4824CS-1 includes circuits for the implementation of a leading edge, average current, "boost" type power factor correction and a trailing edge, pulse width modulator (PWM).
Specifications and features
- Internally synchronized PFC and PWM in one IC
- Low total harmonic distortion
- Reduces ripple current in the storage capacitor between the PFC and PWM sections
- Average current, continuous boost leading edge PFC
- Fast transconductance error amp for voltage loop
- High efficiency trailing edge PWM can be configured for current mode or voltage mode operation
- Average line voltage compensation with brownout control
- PFC overvoltage comparator eliminates output "runaway" due to load removal
- Current fed gain modulator for improved noise immunity
- Overvoltage protection, UVLO, and soft start
Application Scenarios
The ML4824CS-1 is commonly used in power factor corrected, switched mode power supplies. It can be applied in various industries such as electronics manufacturing, telecommunications, and consumer electronics.
Comparison
Advantages- Allows for the use of smaller, lower cost bulk capacitors
- Reduces power line loading and stress on the switching FETs
- Fully complies with the IEC1000-2-3 specification
- Provides leading edge, average current, "boost" type power factor correction
- Trailing edge, pulse width modulator (PWM) allows for high efficiency operation
- Offers overvoltage protection, UVLO, and soft start
Disadvantages- None identified
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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 ML4824CS-1
- Chipdatas Part: CD93-ML4824CS-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 08:47 +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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