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| L1087C Datasheet, PDF (3/6 Pages) List of Unclassifed Manufacturers – 0.8A Fixed and Adjustable Low Dropout Linear Regulator (LDO) | |||
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NIKO-SEM
0.8A Fixed and Adjustable Low Dropout
Linear Regulator (LDO)
L1087 Series
SOT-89,TO-92
ELECTRICAL CHARACTERISTICS FOR FIXED 3.3V(Unless otherwise specified, TA = 25 °C)
Parameter
Symbol
Test Conditions
Typical
Output Voltage
(Fixed version)
Dropout Voltage
Line Regulation
Load Regulation
Minimum Load
Current
GND Pin Current
Current Limit
RMS Output Noise
Ripple Rejection
Ratio
VO VIN = 5V, IOUT = 10mA
VD ÎVO = 1%, IOUT = 0.8A
REG(LINE) (VOUT + 1.5V) ⤠VIN ⤠15V, IOUT = 10mA
REG(LOAD) (VIN -VOUT) = 2V, 10mA ⤠IOUT ⤠0.8A
IO
IGND
ICL
1.5V ⤠(VIN -VOUT) ⤠5.75V
VIN - VOUT = 2V
VN
RA
f = 120Hz, Co=22Uf,VIN = 5V,
IOUT = 0.8A
VO
1.2V
0.5%
0.5%
10mA
55µA
1.2A
0.003%
of VOUT
72dB
Limits
3.234V(Min)
3.367V(Max)
1.45V
2.0%
2.0%
100µA
0.9A (Min)
60dB (Min)
DEVICE SELECTION GUIDE
Device
L1087C
Voltage Version Adjustable
Package
Marking
SOT-89
L1087
L1087C-3.3
3.3V
SOT-89
87-3.3
L1087N-3.3
3.3V
TO-92
87N-3.3
3
AUG-30-2001
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