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- ML4800CP - Fairchild
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Manufacturer:Fairchild
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ManyChip's Part#:MC57820263
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Category:Power Management IC
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Package:DIP-16
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Datasheet:Datasheet 3D Model
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Description:Power Factor Correction PWM CONTRLR 0.2mA 81kHz 16Pin PDIP Rail
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Stock Locations:
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Availability:213 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 3.49
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The ML4800CP is a CCM PFC + PWM Combination Controller for power factor corrected and switched mode power supplies. The Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs and results in a power supply that fully complies with IEC1000-3-2 specification. Intended as a BiCMOS version of the industry-standard ML4824, the ML4800 includes circuits for the implementation of leading edge, average current, boost type power factor correction and a trailing edge, pulse width modulator (PWM). It also includes a TriFault Detec™ function to help ensure that no unsafe conditions will result from single component failure in the PFC. Gate-drivers with 1A capabilities minimize the need for external driver circuits. Low power requirements improve efficiency and reduce component costs. An overvoltage comparator shuts down the PFC section in the event of a sudden decrease in load.
- Internally synchronized leading-edge PFC and trailing-edge PWM in one IC
- TriFault Detect™ for UL1950 compliance and enhanced safety
- Slew rate enhanced trans conductance error amplifier for ultra-fast PFC response
- Low total harmonic distortion, high PF
- Reduced ripple current in storage capacitor between PFC and PWM sections
- Average current, continuous boost leading edge PFC
- PWM configurable for current-mode or voltage mode operation
- Current fed gain modulator for improved noise immunity
- Overvoltage and brown-out protection, UVLO and soft start
ML4800CP Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 16 Pin |
| Case/Package | DIP-16 |
| Frequency | 250 kHz |
| Supply Voltage (DC) | 11.0V (min) |
| Number of Outputs | 2 Output |
| Input Voltage (DC) | 15.0 V |
| Output Voltage | 7.50 V |
| Output Current | 100 mA |
| Number of Positions | 16 Position |
| Input Current | 10.0 mA |
| Quiescent Current | 200 µA |
| Switching Frequency | 76 kHz |
| Duty Cycle | 95 % |
| Maximum Duty Cycle | 95 % |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 11V ~ 16.5V |
| Supply Voltage (Max) | 16.5 V |
| Supply Voltage (Min) | 11 V |
| Input Voltage | 5 V |
| Show | |
| Size-Length | 19.68 mm |
| Size-Width | 6.6 mm |
| Size-Height | 3.42 mm |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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