VIPER53DIP-E

VIPER53DIP-E, OFF-line primary switch, DIP, 19V, 2mA, STMicroelectronics

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Price:: US $0.30~0.50 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 1000 :	0.50 / Piece
1001 ~ 10000 :	0.40 / Piece
10001 ~ 100000 :	0.30 / Piece

PartNumber:: VIPER53DIP-E

Brand:: STMicroelectronics - ST | Pack: DIP | D/C: 13+

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

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Total Price:: US $0

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Products Upload time: 2013-07-31

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Part Number:VIPER53DIP-E
US $0.30 - 0.50
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Product Summary

The VIPER53DIP-E is an OFF-line primary switch. The VIPER53DIP-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package, with the following benefits: Overload and short circuit controlled by feedback monitoring and delayed device reset; Efficient standby mode by enhanced pulse skipping; Primary regulation or secondary loop failure protection through high gain error amplifier.

Parametrics

VIPER53DIP-E absolute maximum ratings: (1)Continuous drain source voltage: -0.3 to 620 V; (2)Continuous drain current: Internally limited A; (3)Supply voltage: 0 to 19 V; (4)OSC input voltage range: 0 to VDD V; (5)COMP and TOVL input current range: -2 to 2 mA; (6)Junction operating temperature: Internally limited ℃; (7)Case operating temperature: -40 to 150 ℃; (8)Storage temperature: -55 to 150 ℃.

Features

VIPER53DIP-E features: (1)Switching frequency up to 300kHz; (2)Current limitation; (3)Current mode control with adjustable limitation; (4)Soft start and shut-down control; (5)Automatic burst mode in standby condition (“Blue Angel“ compliant ); (6)Under voltage lockout with Hysteresis; (7)High voltage star-tup current source; (8)Over temperature protection; (9)Overload and short-circuit control.