Epson Power Supply S1F70000 - Manual (Page 152)

S1F76300 Series
S1F70000 Series
EPSON 4–7
Technical Manual
S1F76300
Series
S1F76380M1H0
V SS = 0V, Ta = 25 ˚C unless otherwise noted
Parameter Symbol Condition
Rating
Unit
Min. Typ. Max.
Input voltage V I1 0.9 — 2.0 V
Output voltage V O V l1 = 1.5V 2.10 2.20 2.30 V
Output voltage temperature gradient Kt –5.5 –4.5 –3.5 mV/˚C
Detection voltage V DET 1.00 1.05 1.10 V
Detection voltage hysteresis ratio
∆
V DET — 5 — %
Operating current I DDO V I1 = 1.5V, I O = 1.0mA — 7 35
µ
A
Standby current I DDS V I1 = 1.5V — 3 10
µ
A
Switching transistor ON resistance R SWON
V I1 = 1.5V, V O = 2.2V,
— 7 14
Ω
V SW = 0.2V
Switching transistor leakage current I SWQ
V I1 = 1.5V, V O = 1.5V,
— — 0.5
µ
A
V SW = 7.0V
RST Low-level output current I OL V I1 = 0.9V, V OL = 0.2V 0.05 0.15 — mA
PS pullup current I IH V I1 = 1.5V — — 0.5
µ
A
Multiplication clock frequency f
CLK V I1 = 1.5V 25 35 45 kHz
S1F76380M1L0
V SS = 0V, Ta = 25 ˚C unless otherwise noted
Parameter Symbol Condition
Rating
Unit
Min. Typ. Max.
Input voltage V I1 0.9 — 2.0 V
Output voltage V O V l1 = 1.5V 2.30 2.40 2.50 V
Output voltage temperature gradient Kt –5.5 –4.0 –3.5 mV/˚C
Detection voltage V DET 1.00 1.05 1.10 V
Detection voltage hysteresis ratio
∆
V DET — 5 — %
Operating current I DDO V I1 = 1.5V, I O = 1.0mA — 7 35
µ
A
Standby current I DDS V I1 = 1.5V — 3 10
µ
A
Switching transistor ON resistance R SWON
V I1 = 1.5V, V O = 2.4V,
— 7 14
Ω
V SW = 0.2V
Switching transistor leakage current I SWQ
V I1 = 1.5V, V O = 1.5V,
— — 0.5
µ
A
V SW = 7.0V
RST Low-level output current I OL V I1 = 0.9V, V OL = 0.2V 0.05 0.15 — mA
PS pullup current I IH V I1 = 1.5V — — 0.5
µ
A
Multiplication clock frequency f
CLK V I1 = 1.5V 25 35 45 kHz