LP2952IN

LP2952IN, voltage regulator, 30V, 2 kV, 250 mA, 130 μA, DIP

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Price:: US $1.00~1.00 / piece [Get Latest Price]

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1 ~ 10000 :	1.00 / Piece

PartNumber:: LP2952IN

Brand:: National Semiconductor - NS | Pack: DIP | D/C: 05+

Availability:: Supply Ability: 4/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: 2013-06-21

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Part Number:LP2952IN
US $1.00 - 1.00
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Product Summary

The LP2952IN is a micropower voltage regulator with very low quiescent current (130 μA typical at 1 mA load) and very low dropout voltage. The LP2952IN is ideally suited for battery-powered systems. Furthermore, the quiescent current increases only slightly at dropout, which prolongs battery life. Applications are (1)High-efficiency linear regulator; (2)Regulator with under-voltage shutdown; (3)Low dropout battery-powered regulator; (4)Snap-ON/Snap-OFF regulator.

Parametrics

LP2952IN absolute maximum ratings: (1)Input Supply Voltage: -20V to +30V; (2)Feedback Input Voltage (Note 3): -0.3V to +5V; (3)Comparator Input Voltage (Note 4): -0.3V to +30V; (4)Shutdown Input Voltage (Note 4): -0.3V to +30V; (5)Comparator Output Voltage (Note 4): -0.3V to +30V; (6)ESD Rating (Note 15): 2 kV.

Features

LP2952IN features: (1)Output voltage adjusts from 1.23V to 29V; (2)Guaranteed 250 mA output current; (3)Extremely low quiescent current; (4)Low dropout voltage; (5)Extremely tight line and load regulation; (6)Very low temperature coefficient; (7)Current and thermal limiting; (8)Reverse battery protection; (9)50 mA (typical)output pulldowcrowbar; (10)5V and 3.3V versions available.