S79xxPI
Electrical Characteristics
(T
J
= 0 to 125℃, Vin= -15V, Iout=500mA, unless otherwise specified.)
Characteristic
Symbol
Test Condition
T
j
=25℃
I
OUT
=5mA ~ 1A
V
IN
=-11.5V ~ -23V,
V
IN
=-10.5V ~ -25V
V
IN
=-110V ~ -17V
I
OUT
=5mA ~ 1.A
I
OUT
=250mA ~ 750mA
P
D
≤
15W
S7909PI
Min.
-8.70
-8.60
-
-
-
-
-
-
-
Typ.
-9.0
-9.0
10
5
12
4
3
0.1
0.08
175
60
2.0
-0.4
2.1
Max.
-9.30
Unit
Output Voltage
V
OUT
V
-9.40
180
90
180
90
6
1.0
0.5
-
-
-
-
-
uV
rms
dB
V
mV/
°C
A
mA
mA
mV
Line Regulation
V
OUT
T
j
=25℃
mV
Load Regulation
V
OUT
I
B
I
B
V
N
RR
V
D
of
T
CVO
I
PK
T
j
=25℃
T
j
=25℃
Quiescent Current
Quiescent Current Change
V
IN
= -11.5V ~ -25
V
I
OUT
= 5mA ~ 1A
Output Noise Voltage
Ripple Rejection Ratio
Dropout Voltage
Temperature coefficient
output Voltage Drift
Peak Output Current
f=10Hz ~ 100KHz
T
j
=25℃
-
54
-
-
-
f=120
Hz,
V
IN
=-9.0V ~ -19
V
I
OUT
=1A
I
OUT
=5mA
T
j
=25℃
T
j
=25℃
T
j
=25℃
＊
Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
KSI-2026-002
4
AUK [ AUK CORP ]
