FAN103MY - Fairchild

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

Part No

FAN103MY
Manufacturer

Fairchild
ChipWorker Part#

CW120622936
Category

DC to DC Converter
Package

SOIC-8
Description

IC OFFLINE CTRLR PWM GREEN 8SOIC
Documentation

Datasheet

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FAN103MY Specifications

Attribute	Attribute Value

Part Number	FAN103MY
Manufacturer	Fairchild
ChipWorker Part#	CW120622936
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	50 kHz
Number of Outputs	1 Output
Input Voltage (DC)	15.0 V
Output Voltage	5 V
Output Current	1 A
Power Dissipation	660 mW
Rise Time	250 ns
Switching Frequency	53 kHz
Duty Cycle	80 %
Maximum Duty Cycle	86 %
Fall Time	100 ns
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	660 mW
Supply Voltage (Max)	25 V
Supply Voltage (Min)	15 V
Input Voltage	15 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

Description
This third-generation Primary-Side-Regulation (PSR) and highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters. The proprietary topology, TURECURRENT™, of FAN103 enables precise CC regulation and simplified circuit for battery charger applications. A low-cost, smaller and lighter charger results as compared to a conventional design or a linear transformer.
Features
Low Standby Power Under 30mW
High Voltage Startup
Fewest External Component Counts
Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry
Green-Mode Function: Linearly-Decreasing PWM Frequency
Fixed PWM Frequency at 50kHz with Frequency Hopping to Solve EMI Problem
Cable Compensation in CV Mode
Peak-Current-Mode Control in CV Mode
Cycle-by-Cycle Current Limiting
VDD Over-Voltage Protection with Auto Restart
VDD Under-Voltage Lockout (UVLO)
Gate Output Maximum Voltage Clamped at 15V
Fixed Over-Temperature Protection with Auto Restart
Available in the 8-Lead SOP Package
Applications
Battery chargers for cellular phones, cordless phones, PDA, digital cameras, power tools, etc.
Replaces linear transformer and RCC SMPS

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Ordering Information

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- 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

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