BTS426L1 Ver la hoja de datos (PDF) - Siemens AG

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BTS426L1

Smart Highside Power Switch

Siemens AG 

Parameter and Conditions

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

Symbol

BTS 426 L1

Values

Unit

min typ max

Input and Status Feedback11)

Input resistance

RI

Tj=-40..150°C, see circuit page 6

Input turn-on threshold voltage Tj =-40..+150°C: VIN(T+)

Input turn-off threshold voltage Tj =-40..+150°C: VIN(T-)

Input threshold hysteresis

∆ VIN(T)

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

Tj =-40..+150°C

IIN(off)

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

Tj =-40..+150°C

IIN(on)

Delay time for status with open load after switch

off

(see timing diagrams, page 11), Tj =-40..+150°C

Status invalid after positive input slope

(open load)

Tj=-40 ... +150°C:

Status output (open drain)

td(ST OL4)

td(ST)

Zener limit voltage Tj =-40...+150°C, IST = +1.6 mA: VST(high)

ST low voltage Tj =-40...+25°C, IST = +1.6 mA: VST(low)

Tj = +150°C, IST = +1.6 mA:

2.5 3.5

6 kΩ

1.7

-- 3.5 V

1.5

--

-- V

-- 0.5

-- V

1

-- 50 µA

20 50 90 µA

100 520 1000 µs

-- 250 600 µs

5.4 6.1

-- V

--

-- 0.4

--

-- 0.6

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

Semiconductor Group

5

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