Overvoltage Limiter Characteristics - Epson S1F76980 Technical Manual

9. ELECTRICAL CHARACTERISTICS

9.3.5 Overvoltage Limiter Characteristics

S1F76980F0A, S1F76980F0B, S1F7698F0C
Item
Range of input voltage
Output voltage
Output load current
Input stability
Load stability
Output voltage
temperature coefficient
(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
/∆Topr=(((V
OUT
Output voltage value at V
Output voltage value at V
Output voltage value at V
(Note 31) The standard value does not include an error by the feedback resistance voltage dividing ratio.
22
Standard value
Symbol
Min.
V -
IN
×0.95
V
OUT
voltage
IV 0.05
OUT
∆V
/
OUT
-0.2
∆V
IN
∆V
/
OUT
0
∆IV
OUT
∆V
/
OUT
-
∆T
opr
-V )/V
OUTH OUTL OUTM
: 85°C
OUTH
: -30°C
OUTL
: 25°C
OUTM
Unit
Typ. Max.
- 6.5 V
Set
×1.05
V
- 500 mA
0.1 0.2 %/V
0.5 1 mV
±100
- ppm/°C
6
)/115) 10
EPSON S1F76980 Technical Manual (Rev.1.0)
T =25°C unless otherwise specified
a
Conditions
Set by feedback resistor.
(Note 31)
V -V =0.5V
IN OUT
V +0.5V≤V
OUT IN
V -V =0.5V
IN OUT
≤100mA
1mA≤IV
OUT
V -V =1.0V, IV
IN OUT OUT
T =-30°C to +85°C, (Note 21)
a
≤6.5V
=100mA,