FAN4800AUM - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

FAN4800AUM
Manufacturer

ON Semiconductor
ChipWorker Part#

CW35550303
Package

SOIC-16
Description

Controller 3V 16Pin SOIC N T/R
Documentation

Datasheet

FAN4800AUM Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

FAN4800AUM Specifications

Attribute	Attribute Value

Part Number	FAN4800AUM
Manufacturer	ON Semiconductor
ChipWorker Part#	CW35550303
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Frequency	64 kHz
Number of Outputs	1 Output
Number of Positions	16 Position
Power Dissipation	800 mW
Switching Frequency	240kHz ~ 268kHz
Duty Cycle	97 %
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	11V ~ 22V
Supply Voltage (Max)	30 V
	expand all
Size-Length	10 mm
Size-Width	4 mm
Size-Height	1.75 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The highly integrated FAN4800AU parts are specially designed for power supplies that consist of boost PFC and PWM. They require very few external components to achieve versatile protections and compensation. They are available in 16-pin DIP and SOP packages.The PWM can be used in current or Voltage Mode. In Voltage Mode, feed-forward from the PFC output bus can reduce secondary output ripple. To evaluate FAN4800AU for replacing existing FAN4800A, FAN4800AS, old version FAN4800 and ML4800 boards, six things must be completed before the fine-tuning procedure: resistor from the old value to a higher resistor value: 6 MΩ to 8 MΩ. 2.Change RT/CT pin from the existing values to R3.The VRMS pin needs to be 1.224V at V for universal input application with line input from 85 V4.Change ISENSE pin filter from the exiting values to R=0.01 µF for higher bandwidth. must be ~4.5 V and ripple on V6.For the SS pin, the soft-start current has been reduced to half the FAN4800 capacitor.
Features
---
|
Pin-to-Pin Compatible with ML4800, FAN4800, CM6800, and CM6800A
PWM Configurable for Current-Mode or Feed-Forward Voltage-Mode Operation
Internally Synchronized Leading-Edge PFC and Trailing-Edge PWM in One IC
Low Operating Current
Innovative Switching-Charge Multiplier Divider
Average-Current-Mode for Input-Current Shaping
PFC Over-Voltage and Under-Voltage Protections
PFC Feedback Open-Loop Protection
Cycle-by-Cycle Current Limiting for PFC/PWM
Power-on Sequence Control and Soft-Start
Line Sagging Protection
fRTCT=4 x fPFC=4 x fPWM

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy FAN4800AUM

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.