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Stabilization-output
saturated resistance
Stability of regulated
output voltage
Stabilization-output load
change
Reference voltage
（ Ta=25 ° C ）
Reference voltage
temperature coefficient
(Note 4)
Input voltage level
Capacity value of
boosting capacitor
*
The characteristics vary depending on the external capacitor. Before determining constants, conduct the
evaluation of the characteristics.
(Note 1)
RSAT ＝
∆VR ＝
(Note 2)
∆VO ＝
V
(Note 3)
(Note 4)
CT ＝
S1F76540M0C Series Technical Manual
(Rev.1.1)
7. ELECTRICAL CHARACTERISTICS MEASUREMENT STANDARD
Table 7.2 DC characteristics (2)
Symbol
0 < I
< 20mA
RSAT
REG
, Ta = 25 ° C
(Note 1)
RV = V
DD
∆ VR
− 20V < VR < − 10V
(Note 2)
I
= 1mA, V
REG
∆ VO
0 < I
< 20mA
REG
VRI = − 20V, V
(Note 3)
VREF0
TC1 = V
DD,
VREF1
TC1 = V
DD,
VREF2
TC1 = VI, TC2 = V
VREF3
TC1 = VI, TC2 = VI
TC1 = V
DD,
CT0
SSOP product
TC1 = V
DD,
CT1
SSOP product
TC1 = VI, TC2 = V
CT2
SSOP product
TC1 = VI, TC2 = VI
CT3
SSOP product
VI = − 2.4V to − 5.5V
VIH
Applied pins: POFF1X, POFF2X, FC,
TC1, TC2
VI = − 2.4V to − 5.5V
VIL
Applied pins: POFF1X, POFF2X, FC,
TC1, TC2
Applied capacitor
CMAX
C1, C2, C3
=20mA) − V
V
(I
REG
REG
REG
∆I
REG
(VRI=-20V) − V
V
REG
REG
∆VRI × V
(VRI=-10V)
REG
=20mA) − V
(I
REG
REG
REG
| V
(Ta=50°C)| − |V
REG
REG
50°C − 0°C
Conditions
= − 9V setting
REG
= − 15V setting
REG
TC2 = V
DD
TC2 = VI
DD
TC2 = V
DD
TC2 = VI
DD
(I
=0mA)
REG
(VRI=10V)
(I
=0mA)
REG
| V
(Ta=0°C)
:
EPSON
= 0V, VI= −5.0V
V
DD
Min
Typ.
Max.
-
6
10
-
-
0.2
-
15
50
− 1.50
-1.55
-1.45
− 1.62
− 1.50
− 1.38
− 1.65
− 1.50
− 1.35
− 1.70
− 1.50
− 1.30
-0.07
-0.05
-0.03
− 0.19
− 0.15
− 0.11
− 0.42
− 0.35
− 0.28
− 0.65
− 0.55
− 0.45
0.2VI
-
-
-
-
0.8VI
-
-
47
(Ta=25°C) |
REG
100
Unit
Ω
% /V
mV
V
V
V
V
% / ° C
% / ° C
% / ° C
% / ° C
V
V
µ F
13
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