KA5L0380RYDTU

Fairchild Power Switch, off-line SMPS, TO220

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Price:: US $0.08~0.14 / piece [Get Latest Price]

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	US $0.08~0.14

PartNumber:: KA5L0380RYDTU

Brand:: Fairchild Semiconductor - Fairchild | Pack: TO | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-11-18

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Part Number:KA5L0380RYDTU
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Product Summary

The KA5L0380RYDTU is a type of Fairchild Power Switch(FPS), which is specially designed for an off-line SMPS with minimal external components. The KA5L0380RYDTU Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC. Included PWM controller integrates the fixed frequency oscillator, the under voltage lock-out, the leading edge blanking, the optimized gate turn-on/turn-off driver, the thermal shutdown protection, the over voltage protection, and the temperature compensated precision current sources for the loop compensation and the fault protection circuitry.

Parametrics

KA5L0380RYDTU maximum ratings: (1)Maximum Drain Voltage: 800 V; (2)Drain-Gate Voltage (RGS=1MΩ): 800 V; (3)Gate-Source (GND) Voltage: ±30 V; (4)Drain Current Pulsed (1): 12.0 ADC; (5)Continuous Drain Current (TC=25℃):3.0 ADC; (6)Continuous Drain Current (TC=100℃): 2.1 ADC; (7)Single Pulsed Avalanche Energy (2): 95 mJ; (8)Maximum Supply Voltage: 30 V; (9)Total Power Dissipation: 75 W; (10)Operating Ambient Temperature: -25 to +85 ℃; (11)Storage Temperature Range: -55 to +150 ℃.

Features

KA5L0380RYDTU features: (1)Precision Fixed Operating Frequency (100/67/50kHz); (2)Low Start-up Current(Typ. 100μA); (3)Pulse by Pulse Current Limiting; (4)Over Current Protection; (5)Over Voltage Protection (Min. 25V); (6)Internal Thermal Shutdown Function; (7)Under Voltage Lockout; (8)Internal High Voltage Sense FET; (9)Auto-Restart Mode.