7. ELECTRICAL CHARACTERISTICS MEASUREMENT STANDARD
12
EPSON
S1F76540M0C Series Technical Manual
(Rev.1.1)
7. ELECTRICAL CHARACTERISTICS MEASUREMENT STANDARD
7.1 DC Characteristics
Table 7.1 DC characteristics (1)
Ta =
−
40
°
C to
+
85
°
C, V
DD
=0V, VI=-5.0V unless otherwise specified.
Item Symbol
Conditions
Min
Typ.
Max.
Unit
N: Boosting magnification for CT0
−
22/N
-
−
2.4 V
N: Boosting magnification for CT1
−
22/N
-
−
2.4 V
N: Boosting magnification for CT2
−
22/N
-
−
2.4 V
Input power voltage
VI
N: Boosting magnification for CT3
−
22/N
-
−
2.4 V
Boosting start input power
supply voltage
VSTA
N: Boosting magnification,
FC = V
DD
, at no-load
−
22/N
-
−
2.4 V
Boosting output voltage
VO
-
−
22
- -
V
Regulator input voltage
VRI
-
−
22
-
−
2.8 V
Regulator output voltage
V
REG
I
REG
= 0, VRI =
−
22V
RRV = 1M
Ω
- -
−
2.8 V
IO = 10mA (At quadruple boosting)
VI =
−
5.0V
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
180
270
Ω
Boosting output
impedance
RO
IO = 10mA (At quadruple boosting)
VI =
−
3.0V
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
230
350
Ω
IO = 2mA (At quadruple boosting)
VI =
−
5.0V
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
96
-
%
Boosting power
conversion efficiency
Peff
IO = 2mA (At quadruple boosting)
VI =
−
3.0V
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
95
-
%
FC = V
DD
, POFF1X = VI
POFF2X = V
DD
VIN =
−
5.0V, at no-load
C1, C2, C3, C0 = 1
µ
F
(Tantalum capacitor)
*
-
100 170
µ
A
Booster operation
consumption current 1
IOPR1
FC = V
DD
, POFF1X = VI
POFF2X = V
DD
VI =
−
3.0V, at no-load
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
70 120
µ
A
FC = VI, POFF1X = VI
POFF2X = V
DD
VI =
−
5.0V, at no-load
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
260 440
µ
A
Booster operation
consumption current 2
IOPR2
FC = VI, POFF1X = VI
POFF2X = V
DD
VIN =
−
3.0V, at no-load
C1, C2, C3, C0 = 10
µ
F
(Tantalum capacitor)
*
-
160 270
µ
A
Regulator operation
consumption current
IOPVR
VRI =
−
20V, at no-load
RRV = 1M
Ω
-
7 15
µ
A
Static current
IQ
POFF1X = VI
、
POFF2X = VI
、
FC = V
DD
- -
5.0
µ
A
Input leak current
ILKI
Applied pins: POFF1X, POFF2X, FC,
TC1, and TC2
- -
0.5
µ
A
