FSQ500L

On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Number of Outputs : 1
On Resistance (Max) : 29 Ohms
Supply Current (Max) : 0.76 mA
Package / Case : SOT-223


Specifications

      

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
FSQ500L	Full Production	Green	$0.71	SOT-223	4	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &3 (3-Digit Date Code) &K Line 2: FSQ500L

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product FSQ500L is available. Click here for more information .

Description

The FSQ500L is specially designed for a replacement of linear power supplies with low cost.This device combines current-mode Pulse Width Modulator (PWM) with a senseFET. The integrated PWM controller features include: a fixed oscillator, Under Voltage Lockout (UVLO) protection,Overload Protection (OLP), Leading-Edge Blanking (LEB), an optimized gate turn-on/turn-off driver,Thermal Shutdown (TSD) protection with hysteresis, and temperature-compensated precision-current sourcesfor loop compensation. When compared to a linear power supply, the FSQ500L device reduces total size and weight,while increasing efficiency, productivity, and system reliability. FSQ500L provides a basic platform forcost-effective flyback converters

Parameters:

Technical/Catalog Information	FSQ500L
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Packaging	Tape & Reel (TR)
Package / Case	SOT-223-4
Power (Watts)	3W
Voltage - Input	-
Voltage - Output	700V
Frequency Range	120 ~ 140kHz
Operating Temperature	-40°C ~ 85°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FSQ500L FSQ500L