Description The FSL116HR integrated Pulse Width Modulator (PWM) and SenseFET is specifically designed for high
performance offline Switched-Mode Power Supplies (SMPS) with minimal external components. FSL116HR includes integrated high-voltage power switching regulators that combine an avalanche-rugged SenseFET with a Current-Mode PWM control block.

Features  Internal Avalanche-Rugged SenseFET (650V)
 Under 50mW Standby Power Consumption at 265VAC, No-load Condition with Burst Mode
 Precision Fixed Operating Frequency with Frequency Modulation for Attenuating EMI
 Internal Startup Circuit
 Built-in Soft-Start: 20ms
 Pulse-by-Pulse Current Limiting
 Various Protections: Over-Voltage Protection (OVP), Overload Protection (OLP), Output-Short Protection (OSP), Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown Function with Hysteresis (TSD)
 Auto-Restart Mode
 Under-Voltage Lockout (UVLO)
 Low Operating Current: 1.8mA
 Adjustable Peak Current Limit
Applications
 SMPS for VCR, STB, DVD, & DVCD Players
 SMPS for Home Appliance
 Adapter

Manufacturer	onsemi
Product Category	AC DC Converters, Offline Switchers
Series	FPS™
Type	Current Mode PWM Controllers
Packaging	Tube
Unit-Weight	0.032805 oz
Mounting-Style	Through Hole
Operating-Temperature-Range	- 40 C to + 105 C
Package-Case	8-DIP (0.300", 7.62mm)
Operating-Temperature	-40°C ~ 105°C (TA)
Mounting-Type	Through Hole
Supplier-Device-Package	8-MDIP
Watt	16W
Number-of-Outputs	1 Output
Output-Isolation	Isolated
Internal-Switch-s	Yes
Voltage-Breakdown	650V
Topology	Flyback
Voltage-Start-Up	12V
Voltage-Supply-Vcc-Vdd	8 V ~ 26 V
Duty-Cycle	77%
Frequency-Switching	100kHz
Fault-Protection	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control-Features	-
Maximum Operating Temperature	+ 105 C
Output-Current	400 uA
Switching-Frequency	100 kHz
Package-Case	DIP-8
Duty-Cycle-Max	83 %