S1F79100Y Series

PIN DESCRIPTIONS

Pin No.

Pin name

Description

 

 

 

1

VI

Input voltage

 

 

 

2

GND

Ground

 

 

 

3

VO

Output voltage

 

 

 

SPECIFICATIONS

Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

 

 

 

 

Input voltage

VI–GND

–21

V

 

 

 

 

Output voltage

VO

GND + 0.3 to VI – 0.3

V

 

 

 

 

Output current

IO

100

mA

 

 

 

 

Power dissipation

PD

200

mW

 

 

 

 

Operating temperature range

Topr

–40 to +85

°C

 

 

 

 

Storage temperature range

Tstg

–65 to +150

°C

 

 

 

 

Soldering temperature (for 10 s). See note.

Tsol

260

°C

 

 

 

 

Note

Temperatures during reflow soldering must remain within the limits set out in LSI Device Precautions. Never use solder dip to mount S1F70000 series power supply devices.

Electrical Characteristics

 

 

 

 

 

 

 

 

S1F79100Y1H0

 

 

 

 

(Ta = –40°C to +85°C)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

 

Symbol

Conditions (GND = 0.0V)

 

Rating

 

Unit

 

 

 

 

Min.

Typ.

Max.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input voltage

 

VI

—

–15.0

—

—

V

 

 

 

 

 

 

 

 

 

Output voltage

 

VO

VI = –3.0V, IO = 10mA

–1.57

–1.50

–1.43

V

 

Ta = 25°C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating current

 

IOPR

VI = –1.5V to –15V

—

4.0

18.0

μA

 

 

 

 

 

 

 

 

 

Input/output voltage

 

VI – VO

VI = –1.5V, IO = 5mA

—

0.25

0.60

V

differential

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input voltage stabilization

 

VO

 

VI = –3.0V to –15.0V,

—

0.10

—

%/V

ratio

 

VI • VO

IO = 5mA

 

 

 

 

 

Output voltage drift

 

VO

VI = –3.0V,

—

20.0

—

mV

 

IO = 1mA to 5mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3–22

EPSON

S1F70000 Series Technical Manual