BTS724G データシートの表示（PDF） - Infineon Technologies

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BTS724G

Smart High-Side Power Switch

Infineon Technologies 

Smart High-Side Power Switch

BTS724G

Input circuit (ESD protection), IN1 to IN4

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The use of ESD zener diodes as voltage clamp at DC

conditions is not recommended.

Status output, ST1/2 or ST3/4

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Overvolt. and reverse batt. protection

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VZ1 = 6.1 V typ., VZ2 = 47 V typ., RGND = 150 Ω,

RST= 15 kΩ, RI= 3.5 kΩ typ.

In case of reverse battery the load current has to be

limited by the load. Temperature protection is not

active

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Open-load detection, OUT1...4

OFF-state diagnostic condition:

Open Load, if VOUT > 3 V typ.; IN low

ESD-Zener diode: 6.1 V typ., max 0.3 mA; RST(ON) < 375 Ω

at 1.6 mA. The use of ESD zener diodes as voltage clamp at

DC conditions is not recommended.

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Inductive and overvoltage output clamp,

OUT1...4

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GND disconnect

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VON clamped to VON(CL) = 47 V typ.

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Data Sheet

Any kind of load. In case of IN = high is VOUT ≈ VIN - VIN(T+).

Due to VGND > 0, no VST = low signal available.

9

V1.0, 2007-05-13

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