MC3423DR2G

overvoltage crowbar sensing circuit, 6.5V, 300mA, SOIC-8

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.80~1.04 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 2 :	1.04 / Piece
2 ~ 2500 :	0.80 / Piece

PartNumber:: MC3423DR2G

Brand:: ON Semiconductor - ON | D/C: 09+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-05-07

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Part Number:MC3423DR2G
US $0.80 - 1.04
Quantity:

piece

Product Summary

The mc3423dr2g overvoltage crowbar sensing circuit protects sensitive electronic circuitry from overvoltage transients or regulator failures when used in conjunction with an external crowbar SCR. The mc3423dr2g senses the overvoltage condition and quickly crowbars short circuits the supply, forcing the supply into current limiting or opening the fuse or circuit breaker. The protection voltage threshold is adjustable and the mc3423dr2g can be programmed for minimum duration of overvoltage condition before tripping, thus supplying noise immunity.

Parametrics

mc3423dr2g absolute maximum ratings: (1) Differential Power Supply Voltage VCC-VEE: 40V; (2) Sense Voltage (1) Vsense1: 6.5V; (3) Sense Voltage (2) Vsense 2: 6.5V; (4) Remote Activation Input Voltage Vact: 7V; (5) Output Current IO: 300mA; (6) Operating Ambient Temperature Range TA: 0 to 70°C; (7) Operating Junction Temperature Tj: 125°C; (8) Storage Temperature Range Tstg: -65 to +150°C.