LP2950/LP2951
100mA, LOW DROPOUT VOLTAGE REGULATORS
OCTOBER 6, 2008
REV. G
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• Lead Free, RoHS Compliant Packages:
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Now Available in Lead Free Packaging
UNREGULATED DC
5V
@
MAX
ꢀ00mA
ꢀ
7
8
+
INPUT
FEEDBACK
OUTPUT
2
SENSE
ꢀ80k
Ω
+
_
ꢂ
ERROR
ꢁ
FROM
CMOS OR
TTL
AMPLIFIER
ꢁꢁ0k
Ω
5V TAP
SHUTDOWN
+
ꢂ0 mV
ꢂ0k
Ω
ꢀµF
5
______
ERROR
.
+
+
_
.
ERROR DETECTION
COMPARATOR
TO CMOS OR
TTL
ꢀ.2ꢁV
+
ꢃ
REFERENCE
GROUND
Rev G
LP2950-5ꢀ Low Dropout Linear Regulators
© 2008 Exar Corporation
ꢀ