S1F76620 Series

Electrical Characteristics

(VDD = 5V, Ta = –40 to +85°C)

Parameter

Symbol

 

Rating

 

Unit

Remarks

 

 

 

Min.

Typ.

Max.

 

 

 

 

 

 

 

 

 

 

 

Input supply voltage

VDD

1.8

8.0

V

 

 

 

 

 

 

 

Output voltage

VO

16.0

V

 

 

 

 

 

 

 

Step-up circuit current

IOPR

35

50

μA

ROSC = 1MΩ

consumption

 

 

 

 

 

 

 

 

 

 

 

 

 

Static current

IQ

1.0

μA

 

 

 

 

 

 

 

Oscillation frequency

fOSC

16

20

24

kHz

ROSC = 1MΩ

 

 

 

 

 

 

 

Output impedance

RO

85

130

Ω

IO = 10mA

 

 

 

 

 

 

 

Step-up power conver-

Peff

90

95

%

IO = 5mA

sion efficiency

 

 

 

 

 

 

 

 

 

 

 

 

 

Input leak current

ILKI

1.0

μA

OSC1 pin

 

 

 

 

 

 

 

Note 1

All voltage values are based on GND being 0V.

1–16

EPSON

S1F70000 Series Technical Manual