FSEZ1317MY - Fairchild

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

Part No

FSEZ1317MY
Manufacturer

Fairchild
ChipWorker Part#

CW143584286
Category

AC to DC Converter, AC/DC Power Module
Package

SOIC-7
Description

Primary Side PWM Controller 53kHz 1Out 7Pin SOP T/R
Documentation

Datasheet

FSEZ1317MY Global Supplier

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FSEZ1317MY Specifications

Attribute	Attribute Value

Part Number	FSEZ1317MY
Manufacturer	Fairchild
ChipWorker Part#	CW143584286
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	7 Pin
Case/Package	SOIC-7
Frequency	50 kHz
Number of Outputs	1 Output
Input Voltage (DC)	15.0 V
Output Voltage	15 V
Output Current	1 A
Number of Positions	7 Position
Output Power	30 mW
Switching Frequency	50 kHz
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	23 V
Supply Voltage (Min)	15 V
Input Voltage	15 V
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Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Not Recommended for New Designs
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, TRUECURRENT™, of FSEZ1317 enables precise CC regulation and simplified circuit design 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: 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 7-Lead SOP and DIP Packages

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Ordering Information

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- Please check the technical specifications of the products when ordering.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- 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

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