BTS542D2 查看數據表（PDF） - Siemens AG

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BTS542D2

Smart Highside Power Switch

Siemens AG 

Parameter and Conditions

at Tj = 25 °C, Vbb = 12 V unless otherwise specified

Symbol

Input and Status Feedback10)

Input turn-on threshold voltage

Tj =-40..+150°C:

Input turn-off threshold voltage

Tj =-40..+150°C:

Input threshold hysteresis

Off state input current (pin 2), VIN = 0.4 V

VIN(T+)

VIN(T-)

D VIN(T)

IIN(off)

On state input current (pin 2), VIN = 3.5 V

IIN(on)

Status invalid after positive input slope

(short circuit)

Tj=-40 ... +150°C:

Status invalid after positive input slope

(open load)

Tj=-40 ... +150°C:

Status output (CMOS)

Tj =-40...+150°C, IST= - 50 mA:

Tj =-40...+150°C, IST = +1.6 mA:

Max. status current for

current source (out):

valid status output,

current sink (in) :

Tj =-40...+150°C

td(ST SC)

td(ST)

VST(high)11)

VST(low)

-IST

+IST12)

BTS 542 D2

Values

Unit

min typ max

1.5

-- 2.4 V

1.0

--

-- V

-- 0.5

1

--

-- V

30 mA

10 25 50 mA

80 200 400 ms

350

-- 1600 ms

4.4 5.1 6.5 V

--

-- 0.4

--

-- 0.25 mA

--

-- 1.6

» 10)

11)

12)

If a ground resistor RGND is used, add the voltage drop across this resistor.

VSt high Vbb during undervoltage shutdown

No current sink capability during undervoltage shutdown

Semiconductor Group

Page 5

13.Nov.95

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