Data Sheet

L78M00 SERIES
6/21
ELECTRICAL CHARACTERISTICS OF L78M08C (refer to the test circuits, T
J
= 25°C, V
I
=14V,
I
O
=350mA,C
I
=0.33µF,C
O
= 0.1 µF unless otherwise specified).
ELECTRICAL CHARACTERISTICS OF L78M09C (refer to the test circuits, T
J
= 25°C, V
I
=15V,
I
O
=350mA,C
I
=0.33µF,C
O
= 0.1 µF unless otherwise specified).
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
O
Output Voltage 7.7 8 8.3 V
V
O
Output Voltage I
O
= 5 to 350 mA V
I
= 10.5 to 23 V 7.6 8 8.4 V
∆V
O
Line Regulation V
I
=10.5to25V I
O
= 200 mA 100 mV
V
I
=11to25V I
O
= 200 mA 50
∆V
O
Load Regulation I
O
= 5 to 500 mA T
J
= 25°C 160 mV
I
O
= 5 to 200 mA T
J
= 25°C 80
I
d
Quiescent Current 6mA
∆I
d
Quiescent Current Change I
O
= 5 to 350 mA 0.5 mA
I
O
= 200 mA V
I
=10.5to25V 0.8
∆V
O
/∆T Output Voltage Drift I
O
=5mA T
J
= 0 to 125°C -0.5 mV/°C
SVR Supply Voltage Rejection V
I
= 11.5 to 21.5 V f = 120Hz
I
O
= 300mA
56 dB
eN Output Noise Voltage B =10Hz to 100KHz 52 µV
V
d
Dropout Voltage 2 V
I
sc
Short Circuit Current V
I
= 35 V 250 mA
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
O
Output Voltage 8.65 9 9.35 V
V
O
Output Voltage I
O
= 5 to 350 mA V
I
=11.5to24V 8.55 9 9.45 V
∆V
O
Line Regulation V
I
=11.5to25V I
O
= 200 mA 100 mV
V
I
=12to25V I
O
= 200 mA 50
∆V
O
Load Regulation I
O
= 5 to 500 mA T
J
= 25°C 180 mV
I
O
= 5 to 200 mA T
J
= 25°C 90
I
d
Quiescent Current 6mA
∆I
d
Quiescent Current Change I
O
= 5 to 350 mA 0.5 mA
I
O
= 200 mA V
I
=11.5to25V 0.8
∆V
O
/∆T Output Voltage Drift I
O
=5mA T
J
= 0 to 125°C -0.5 mV/°C
SVR Supply Voltage Rejection V
I
= 12.5 to 23 V f = 120Hz
I
O
= 300mA
56 dB
eN Output Noise Voltage B =10Hz to 100KHz 58 µV
V
d
Dropout Voltage 2 V
I
sc
Short Circuit Current V
I
= 35 V 250 mA