BTS711L1 Просмотр технического описания (PDF) - Infineon Technologies

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BTS711L1

Smart High-Side Power Switch

Infineon Technologies 

Smart High-Side Power Switch

BTS711L1

Input circuit (ESD protection), IN1...4

,1

5,

(6'=' ,

,,

*1'

ESD zener diodes are not to be used as voltage clamp at

DC conditions. Operation in this mode may result in a

drift of the zener voltage (increase of up to 1 V).

Status output, ST1/2 or ST3/4

9

5 6721

67

*1'

(6'

='

ESD-Zener diode: 6.1 V typ., max 5.0 mA;

RST(ON) < 380 Ω at 1.6 mA, ESD zener diodes are not to

be used as voltage clamp at DC conditions. Operation in

this mode may result in a drift of the zener voltage

(increase of up to 1 V).

Inductive and overvoltage output

clamp, OUT1...4

9EE

9=

9 21

287

352)(7

3RZHU *1'

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

.

Overvoltage protection of logic part

GND1/2 or GND3/4

 9EE

5,

,1

,1

67

5 67

9 =

9 =

/RJLF

5 *1'

*1'

6LJQDO *1'

VZ1 = 6.1 V typ., VZ2 = 47 V typ., RI = 3.5 kΩ typ.,

RGND = 150 Ω

Reverse battery protection

“ 9

 9EE

567

,1

67

/RJLF

5,

3RZHU

,QYHUVH

'LRGH

287

*1'

5*1'

5/

6LJQDO *1'

RGND = 150 Ω, RI = 3.5 kΩ typ,

3RZHU *1'

Temperature protection is not active during inverse

current operation.

Data Sheet

9

Rev 1.2, 2010-03-16

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