KA5H0165RVN

On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Maximum Operating Temperature : + 85 C
Number of Outputs : 1
Mounting Style : Through Hole
Supply Current (Max) : 7 mA
Package / Case : TO-220F-4
On Resistance (Max) : 8 Ohms


Features:

• Precision fixed operating frequency (100 / 67 / 50KHz )
• Pulse by pulse current limiting
• Over current protection
• Over voltage protection (Min. 25V) -KA5x0165R/RN/RI
• Internal thermal shutdown function
• Under voltage lockout
• Internal high voltage sense FET
• Auto-restart mode


Specifications

Characteristic	Symbol	Value	Unit
Maximum Drain Voltage	VD,MAX	650	V
Drain-Gate Voltage(RGS=1M)	VDGR	650	V
Gate-Source(GND) Voltage	VGS	±30	V
Drain Current Pulsed(1)	IDM	4.0	ADC
Continuous Drain Current (Tc = 25)	ID	1.0	ADC
Continuous Drain Current (Tc = 100)	ID	0.7	ADC
Single Pulsed Avalanch Energy(2)	IAS(EAS)	95	mJ
Maximum Supply Voltage	VCC,MAX	30	V
Analog Input Voltage Range	VFB	-0.3 to VSD	V
Total Power Dissipation	PD	40	W
	Derating	0.32	W /
Operating Junction Temperature.	TJ	+160
Operating Ambient Temperature.	TA	-25 to +85
Storage Temperature Range.	TSTG	-55 to +150

Note:
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L=24mH, starting T_j=25



Description

The Fairchild Power Switch(FPS) product family KA5H0165RVN is specially esigned for an off-line SMPS with minimal external omponents. The Fairchild Power Switch(FPS) KA5H0165RVN consist of high oltage power SenseFET and current mode PWM IC. Included WM controller KA5H0165RVN features integrated fixed oscillator, under oltage lock out, leading edge blanking, optimized gate turn-on/ urn-off driver, thermal shut down protection, over voltage rotection, and temperature compensated precision current ources for loop compensation and fault protection circuitry.

compared to discrete MOSFET and controller or RCC witching converter solution, aFairchild Power Switch(FPS) KA5H0165RVN can reduce total component count, design size, weight and at the ame time increase efficiency, productivity, and system eliability. KA5H0165RVN has a basic platform well suited for cost-effective esign in either a flyback converter or a forward converter.