LP2951CMX National Semiconductor, LP2951CMX Datasheet - Page 17
![IC,VOLT REGULATOR,FIXED/ADJUSTABLE,+5V/+1.24 TO +29V,BIPOLAR,SOP,8PIN,PLASTIC](/photos/40/59/405903/4784103_sml.jpg)
LP2951CMX
Manufacturer Part Number
LP2951CMX
Description
IC,VOLT REGULATOR,FIXED/ADJUSTABLE,+5V/+1.24 TO +29V,BIPOLAR,SOP,8PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheet
1.LP2951ACM.pdf
(26 pages)
Specifications of LP2951CMX
Rohs Compliant
NO
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
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flag becomes active when V
of Reg. #2 becomes active and via Q1 latches the main output off. When V
exceeds 5.7V Reg. #1 is back in regulation and the early warning signal rises,
unlatching Reg. #2 via D3.
For 5V
Early warning flag on low input voltage
Main output latches off at lower input voltages
Battery backup on auxiliary output
Operation: Reg. #1's V
Regulator with Early Warning and Auxiliary Output
out
, use internal resistors. Wire pin 6 to 7, & wire pin 2 to +V
out
in
is programmed one diode drop above 5V. Its error
≤
5.7V. When V
in
drops below 5.3V, the error flag
2 Ampere Low Dropout Regulator
854611
out
Bus.
in
again
17
Latch Off When Error Flag Occurs
854613
854612
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