FSL116LR
Obsolete650V INTEGRATED POWER SWITCH WITH 50KHZ FREQUENCY AND ADJUSTABLE CURRENT LIMIT FOR 14W OFFLINE FLYBACK CONVERTERS
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FSL116LR
Obsolete650V INTEGRATED POWER SWITCH WITH 50KHZ FREQUENCY AND ADJUSTABLE CURRENT LIMIT FOR 14W OFFLINE FLYBACK CONVERTERS
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Technical Specifications
Parameters and characteristics for this part
| Specification | FSL116LR |
|---|---|
| Duty Cycle | 77 % |
| Fault Protection | Over Load, Short Circuit, Over Voltage, Current Limiting, Over Temperature |
| Frequency - Switching | 50 kHz |
| Internal Switch(s) | True |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Isolation | Isolated |
| Package / Case | 0.3 in |
| Package / Case | 8-DIP |
| Package / Case | 7.62 mm |
| Power (Watts) | 16 W |
| Supplier Device Package | 8-DIP |
| Topology | Flyback |
| Voltage - Breakdown | 650 V |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) [Max] | 26 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Newark | Each | 1 | $ 0.42 | |
| 250 | $ 0.32 | |||
| 500 | $ 0.28 | |||
Description
General part information
FSL116LR Series
The FSL116HR integrates a Pulse Width Modulator (PWM) and SenseFET is specifically designed for high-performance offline Switch-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.The integrated PWM controller includes: Under-Voltage Lockout (UVLO) protection, Leading-Edge Blanking (LEB), a frequency generator for EMI attenuation, an optimized gate turn-on / turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision current sources for loop compensation and fault-protection circuitry. The FSL116HR offers good soft-start performance. When compared to a discrete MOSFET and controller or RCC switching converter solution, the FSL116HR reduces total component count, design size, and weight; while increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for the design of cost-effective flyback converters.
Documents
Technical documentation and resources