BD2202G-LB datasheet(4/25 Pages) ROHM

部件名	BD2202G-LB

功能描述	Load Switch ICs for Portable Equipment

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制造商	ROHM [Rohm]

网页	http://www.rohm.com

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BD2202G-LB

BD2206G-LB

Datasheet

www.rohm.com

TSZ22111･15･001

TSZ02201-0E3E0H300370-1-2

21.Feb.2014 Rev.002

Electrical Characteristics - continued

◎BD2206G

(Unless otherwise specified, VIN = 3.3V, Ta = 25°C)

DC characteristics

Parameter

Symbol

Limits

Unit

Condition

Min.

Typ.

Max.

Operating current

IDD

-

70

90

μA

VEN = 3.3V, VOUT = OPEN

Standby current

ISTB

-

0.01

1

μA

VEN = 0V, VOUT = OPEN

EN input voltage

VEN

2.0

-

V

High level input

-

0.8

V

Low level input

EN input current

IEN

-1.0

0.01

1.0

μA

VEN = 0V or VEN = 3.3V

ON resistance

RON

-

150

200

m

Ω

IOUT = 50mA

Over-current Threshold

ITH

0.8

-

1.6

A

Short-circuit output current

ISC

750

-

1350

mA

VOUT = 0V

Output leak current

ILEAK

-

0.01

10

μA

VEN = 0V, VOUT = 0V

UVLO threshold

VTUVH

2.1

2.3

2.5

V

VIN increasing

VTUVL

2.0

2.2

2.4

V

VIN decreasing

AC characteristics

Parameter

Symbol

Limits

Unit

Condition

Min.

Typ.

Max.

Output rise time

TON1

0.25

1.2

6

ms

ROUT=500Ω, COUT=0.1μF

Output turn on time

TON2

0.4

2

10

ms

ROUT=500Ω, COUT=0.1μF

Output fall time

TOFF1

50

100

200

μs

ROUT=500Ω, COUT=0.1μF

Output turn off time

TOFF2

50

100

200

μs

ROUT=500Ω, COUT=0.1μF

Over current shutdown time 1

TBLANK1

5

10

15

ms

At continuous over current

Over current shutdown time 2

TBLANK2

3

-

15

ms

At discontinuous over current

类似零件编号 - BD2202G-LB

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Rohm	BD2202G-TR	917Kb / 26P	0.2A, 0.5A Current Load Switch ICs

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