SCI7631MLA データシートの表示（PDF） - Seiko Epson Corp

部品番号

コンポーネント説明

メーカー

SCI7631MLA

POWER SUPPLY IC - DC/DC Switching Regulators

Seiko Epson Corp 

SCI7630 Series

Diodes

Shindengen DINS4 Schottky barrier diodes

Parameter

Symbol

Conditions

Forward voltage

IF = 1.1A,

VF

pulse measurement

Reverse current

VR = VRM,

IR

pulse measurement

Junction-to-lead thermal resistance

θjl

Junction-to-ambient thermal resistance θja

Rating

Unit

Min. Typ. Max.

— — 0.55 V

—— 1

mA

— — 23 ˚C/W

— — 157 ˚C/W

Characteristics

5

Tp = 25 ˚C (typ)

2 Tp = 125 ˚C (typ)

1

0.5

Tp = 25 ˚C (max)

Tp = 125 ˚C (max)

0.2

0.1

0.05

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

Forward voltage (V)

Smoothing capacitors

NEC MSV series capacitors

Device

Package

Static capacitance

Tan δ

type Voltage (V)

(µF)

+25, +85 +125

˚C

˚C

Leakage

–55

˚C

current (µA)

MSVA0J475M

A

6.3

4.7

0.08 0.1 0.12

0.5

MSVB20J106M B2

6.3

10

0.08 0.1 0.12

0.6

MSVB20J156M B2

6.3

15

0.08 0.1 0.12

0.9

MSVB0J156M

B

6.3

15

0.08 0.1 0.12

0.9

MSVC0J336M

C

6.3

33

0.08 0.1 0.12

2.0

MSVD20J686M D2

6.3

68

0.08 0.1 0.12

4.2

MSVD0J686M

D

6.3

68

0.08 0.1 0.12

4.2

Note

The figures on the previous pages show data from the documents of various manufacturers. For further details,

please contact the relevant manufacturer.

4–30

EPSON

SCI7000 Series

Technical Manual

Share Link: