9. ELECTRICAL CHARACTERISTICS
22
EPSON
S1F76980 Technical Manual (Rev.1.0)
9.3.5 Overvoltage Limiter Characteristics
S1F76980F0A, S1F76980F0B, S1F7698F0C
T
a
=25
°
C unless otherwise specified
Standard value
Item Symbol
Min. Typ. Max.
Unit Conditions
Range of input voltage
V
IN
- - 6.5 V
Output voltage
V
OUT
×
0.95
Set
voltage
×
1.05 V
Set by feedback resistor.
(Note 31)
Output load current
IV
OUT
0.05 -
500 mA
V
IN
-V
OUT
=0.5V
Input stability
∆
V
OUT
/
∆
V
IN
-0.2 0.1 0.2 %/V
V
OUT
+0.5V
≤
V
IN
≤
6.5V
Load stability
∆
V
OUT
/
∆
IV
OUT
0 0.5 1 mV
V
IN
-V
OUT
=0.5V
1mA
≤
IV
OUT
≤
100mA
Output voltage
temperature coefficient
∆
V
OUT
/
∆
T
opr
-
±
100
- ppm/
°
C
V
IN
-V
OUT
=1.0V, IV
OUT
=100mA,
T
a
=-30
°
C to +85
°
C, (Note 21)
(Note 29) These characteristics are applicable when the recommended parts are connected. If you use parts other
than recommended ones, be sure to carefully evaluate them.
(Note 30) The temperature characteristics are obtained from the following formula.
∆
V
OUT
/
∆
Topr=(((V
OUTH
-V
OUTL
)/V
OUTM
)/115)
x
10
6
Output voltage value at V
OUTH
: 85
°
C
Output voltage value at V
OUTL
: -30
°
C
Output voltage value at V
OUTM
: 25
°
C
(Note 31) The standard value does not include an error by the feedback resistance voltage dividing ratio.
