Electrical Characteristics: (TJ = 0° to +125°C, VIN = 14V, IO = 40mA, CIN = 0.33µF, CO = 0.1µF,
Note 2 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Unit
Output Voltage
(Note 4)
Line Regulation
VO TJ = +25°C
1mA ≤ IO ≤ 70mA
1mA ≤ IO ≤ 70mA
VMIN ≤ VIN ≤ VMAX
∆VO TJ = +25°C
7.7
8.0
8.3
V
7.6
–
8.4
V
7.6
–
8.4
V
(7 ≤ VIN ≤ 20)
–
12
85
mV
(11 ≤ VIN ≤ 23)
V
–
20
100
mV
Load Regulation
Long Term Stability
Quiescent Current
Quiescent Current Change
∆VO TJ = +25°C, 1mA ≤ IO ≤ 40mA
TJ = +25°C, 1mA ≤ IO ≤ 100mA
∆VO
IQ TJ = +25°C
TJ = +125°C
∆IQ 1mA ≤ IO ≤ 40mA
VMIN ≤ VIN ≤ VMAX
Output Noise Voltage
Ripple Rejection
Input Voltage Required to
Maintain Line Regulation
Vn
∆VIN
∆VOUT
TJ = +25°C, Note 3, f = 10Hz to 10kHz
f = 120Hz
TJ = +25°C
(10.5 ≤ VIN ≤ 23)
–
8
40
–
25
80
–
20
–
–
3
5
–
–
4.7
–
–
0.1
–
–
1.0
(11 ≤ VIN ≤ 23)
–
60
–
43
57
–
(12 ≤ VIN ≤ 23)
10.5
–
–
V
mV
mV
mV
1000Hrs
mA
mA
mA
mA
V
µV
dB
V
V
Note 2. The maximum steady state usable output current and input voltage are very dependent on
the heat sinking and/or lead length of the package. The data above represent pulse test
conditions with junction temperatures as indicated at the initiation of test.
Note 3. Recommended minimum load capacitance of 0.01µF to limit high frequency noise band-
width.
Note 4. The temperature coefficient of VOUT is typically within ±0.01% VO/°C.