Features: Internal Avalanche Rugged Sense FETLow startup current (max 40uA)Low power consumption under 1 W at 240VAC & 0.4W loadPrecise Fixed Operating Frequency (66kHz)Frequency Modulation for low EMIPulse by Pulse Current Limiting (Adjustable)Over Voltage Protection (OVP)Over Load Protection...
FSCM0565R: Features: Internal Avalanche Rugged Sense FETLow startup current (max 40uA)Low power consumption under 1 W at 240VAC & 0.4W loadPrecise Fixed Operating Frequency (66kHz)Frequency Modulation for ...
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Parameter | Symbol | Value | Unit |
Drain-Source (GND) Voltage(1) | VDSS |
650 | V |
Drain-Gate Voltage (R=1M) | VDGR |
650 | V |
Gate-Source (GND) Voltage | VGS |
±30 | V |
Drain Current Pulsed | IDM |
20 | ADC |
Continuous Drain Current (TO-220) @ Tc = 25 @ T=100 |
|||
ID |
5 | ADC | |
ID |
3.2 | ADC | |
Continuous Drain Current (D2-PAK) @ Tc = 25 @ TC=100 |
|||
ID |
2.9 | ADC | |
ID |
1.9 | ADC | |
Supply Voltage | VCC |
20 | V |
Analog Input Voltage Range | VFB |
-0.3 to VCC |
V |
Total Power Dissipation (D2-PAK) | PD |
75 | W |
Derating | 0.6 | W/ | |
Total Power Dissipation (TO-220) | PD |
120 | W |
DeratingT | 0.96 | W/ | |
Operating Junction Temperature | TJ |
Internally limited | |
Operating Ambient Temperature | TA |
-25 to +85 | |
Storage Temperature Range | TSTG |
-55 to +150 | |
ESD Capability, HBM Model (All pins excepts for Vstr and Vfb) |
- | 2.0 (Vcc-Vfb=1.0kV) |
kV |
ESD Capability, Machine Model (All pin sexcepts for Vstr and Vfb) | - | 300 (VccVfb=100V) |
V |
The FSCM0565R is an integrated Pulse Width Modulator(PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS)with minimal external components. FSCM0565R is an ntegrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controller includes ntegrated fixed frequency oscillator, under voltage lockout,eading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry.Compared with discrete MOSFET and PWM controller solution, it can reduce total cost, component count, size and weight simultaneously increasing efficiency, productivity, and system reliability. FSCM0565R is a basic platform well suited for cost effective designs of flyback converters.