L1131C View Datasheet(PDF) - Unisonic Technologies
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Description
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L1131C Datasheet PDF : 6 Pages
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L1131C
Preliminary
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
L1131C-2.5V
PARAMETER
Output Voltage
Input Voltage
Load Regulation
Output Current
Supply Current
Supply Current (Standby)
Short Current Limit
CE Input Voltage
Output Noise
CE Pull-down Resistance
High
Low
Ripple Rejection
Dropout Voltage
Line Regulation
Output Voltage
Temperature Coefficient
On Resistance of Nch for Auto
Discharge
SYMBOL
TEST CONDITIONS
VOUT
VIN
ΔVOUT
ΔIOUT
VIN = Set VOUT+1V
1mA ≤ IOUT ≤30mA
VIN = Set VOUT+1V
1mA ≤ IOUT≤ 150mA
IOUT VIN−VOUT = 1.0V
ISS VIN = Set VOUT+1V, IOUT = 0mA
IST-BY VIN= Set VOUT+1V VCE = GND
ILIMIT VOUT = 0V
VCEH
VCEL
eN BW = 10Hz ~ 100kHz
RPD
RR Ripple 0.5Vp−p
f=1kHz
VIN−VOUT = 1.0V, IOUT = 30mA f=10kHz
VD
ΔVOUT
ΔVIN
ΔVOUT
ΔT
IOUT=150mA
Set VOUT+0.5V ≤VIN≤6.0V
IOUT = 30mA
IOUT = 30mA
−40°C ≤ TOPR ≤85°C
MIN
2.45
150
1.5
0.0
0.7
TYP
22
75
0.1
40
30
2.0
70
60
0.28
0.02
±100
MAX UNIT
2.55 V
6.0 V
40 mV
mA
95 μA
1.0 μA
mA
VIN
V
0.3 V
µVrms
8.0 MΩ
dB
dB
0.50 V
0.10 %/V
ppm/°С
RLOW VCE = 0V
60
Ω
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-308.b
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