LM78L08A3 Datasheet, PDF (4/14 Pages) Cystech Electonics Corp. – Low Current Positive Voltage Regulator

CYStech Electronics Corp.
Spec. No. : C515A3
Issued Date : 2014.01.15
Revised Date :
Page No. : 4/14
LM78L08(Vin=14V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)
Symbol
Parameter
Min Typ Max
Conditions
A-rank(3%)
Vo
Output Voltage
B-rank(5%)
7.76 8 8.24 ^{Vin=14V, Io=80mA,Tj=25°C}
10.5V≤Vin≤23V, 1mA≤Io≤80mA
7.60 - 8.40 _{Vin=14V,1mA≤Io≤140mA (Note 2)}
ΔVo
Line Regulation
- 42 175 10.5V≤Vin≤23V
- 36 125 11V≤Vin≤23V
ΔVo
Load Regulation
- 18 80 1mA≤Io≤200mA
- 10 40 1mA≤Io≤80mA
IQ
Quiescent Current
- 2.8 6 Tj=25°C, Vin=14V, Io=80mA
ΔIQ
Quiescent Current
Change
-
- 1.5 11V≤Vin≤23V
-
- 0.1 1mA≤Io≤80mA
Vn
Output Noise Voltage - 54 - 10Hz≤f≤100KHz
ΔVin / ΔVout Ripple Rejection
37 46 - 11V≤Vin≤21V, f=120Hz
ΔVo/ΔTj Temperature Stability - 0.75 - Io=5mA, 0°C ≤Tj≤125°C
VD
Dropout Voltage
- 1.7 - Io=80mA
Units
V
mV
mV
mA
mA
μV
dB
mV/℃
V
LM78L09 (Vin=16V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)
Symbol
Parameter
Min Typ Max
Conditions
A-rank(3%)
Vo
Output Voltage
B-rank(5%)
8.73 9 9.27 ^{Vin=16V, Io=80mA,Tj=25°C}
12V≤Vin≤24V, 1mA≤Io≤80mA
8.55 - 9.45 _{Vin=12V,1mA≤Io≤140mA (Note 2)}
ΔVo
Line Regulation
- 45 175 12V≤Vin≤24V
- 40 125 13V≤Vin≤24V
ΔVo
Load Regulation
- 19 90 1mA≤Io≤200mA
- 11 40 1mA≤Io≤80mA
IQ
Quiescent Current
- 2.9 6 Tj=25°C, Vin=16V, Io=80mA
ΔIQ
Quiescent Current
Change
-
- 1.5 13V≤Vin≤24V
-
- 0.1 1mA≤Io≤80mA
Vn
Output Noise Voltage - 58 - 10Hz≤f≤100KHz
ΔVin / ΔVout Ripple Rejection
38 45 - 15V≤Vin≤25V, f=120Hz
ΔVo/ΔTj Temperature Stability - 0.75 - Io=5mA, 0°C ≤Tj≤125°C
VD
Dropout Voltage
- 1.7 - Io=80mA
Units
V
mV
mV
mA
mA
μV
dB
mV/℃
V
LM78LXXA3/M3
CYStek Product Specification