MB3883PV(1998) Просмотр технического описания (PDF) - Fujitsu

Номер в каталоге

Компоненты Описание

Список матч

MB3883PV
(Rev.:1998)

6-ch DC/DC Converter IC with Synchronous Rectifier for Voltage Step-up and Step-down

Fujitsu 

MB3883

(Continued)

Parameter

Symbol Pin No.

Conditions

SW input voltage

Input current

Output source

current

Output sink current

Output ON resistor

VIH

VIL

ISWIN

ISOURCE

ISINK

ROH

ROL

VIH

CTL input voltage

VIL

5

SWOUT = “L” level

5

SWOUT = “H” level

5

SWIN = 5 V

1

Duty ≤ 5 %,

SWOUT = 0 V

1

Duty ≤ 5 %,

SWOUT = 5 V

1

SWOUT = −4 mA

1

SWOUT = 4 mA

20, 21, 22,

23, 24

Active mode

20, 21, 22,

23, 24

Standby mode

(Ta = +25 °C, VCC = 5 V)

Value

Unit

Min. Typ. Max.

1.5 

9

V

0

 0.5 V

 100 200 µA

 −9  mA

 17  mA

 250 400 Ω

 100 150 Ω

1.5 

9

V

0

 0.5 V

Input current

ICTL

20, 21, 22,

23, 24

CTL = 5 V

 100 200 µA

Standby current

ICCS

ICCS (O)

Power supply current ICC

*: Standard design value.

19

42

19, 42

CTL = 0 V



CTL = 0 V



CTL = CTL1, 2 = CTL3

= CTL4 = CTL5 = 5 V



 10 µA

 10 µA

6

9 mA

14

Share Link: