STMPS2252MTR 데이터 시트보기 (PDF) - STMicroelectronics

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STMPS2252MTR

Enhanced dual-channel power switches

STMicroelectronics 

Electrical specifications

STMPS2242, STMPS2252, STMPS2262, STMPS2272

5

Electrical specifications

Table 5. Electrical characteristics

Symbol

Parameter

Test conditions

Value

Unit

Min Typ Max

Rds(on)

Rds(on)

tr

tf

Static drain source

ON state resistance

VI = 2.7 V

TJ = 25°C

VI = 5.0 V

TJ = 25°C;

Static drain source

ON state resistance

Output rise time

(STMPS2242,STMPS2252)

VI = 2.7 V

-40 < TJ < 125°C

VI = 5.0 V

-40 < TJ < 125°C

VI = 5.0 V

RLOAD = 10 Ω

CLOAD = 1 µF

Output rise time

(STMPS2262,STMPS2272)

VI = 5.0 V

RLOAD = 10 Ω

CLOAD = 1 µF

Output fall time

(STMPS2242,STMPS2252)

VI = 5.0 V

RLOAD = 10 Ω

CLOAD = 1 µF

Output fall time

(STMPS2262,STMPS2272

VI = 5.0 V

RLOAD = 10 Ω

CLOAD = 1 µF

120 160 mΩ

105 115 mΩ

200

mΩ

140

0.05

2

ms

0.05

2

ms

0.05

2

ms

0.05

2

ms

Table 6.

Symbol

Current limit characteristics

(VI = 5.5 V, IO = rated current, TJ = 25°C, unless otherwise specified)

Parameter

Test condition

Value

Unit

Min

Typ

Max

IOS

(STMPS2242

VI = 5 V

0.6

0.8

1.0

A

STMPS2252) Short circuit output OUT connected to

IOS

current

GND through 10 mΩ

load, device enabled

(STMPS2262

into short circuit

1.1

1.6

2.0

A

STMPS2272)

10/42

Doc ID 15050 Rev 3

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