BTS7960 Просмотр технического описания (PDF) - Infineon Technologies

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BTS7960

High Current PN Half Bridge NovalithIC™ 43A, 7mΩ + 9mΩ

Infineon Technologies 

High Current PN Half Bridge

BTS 7960

Block Description and Characteristics

4.4.6 Electrical Characteristics - Control and Diagnostics

– 40 °C < Tj < 150 °C, 8 V < VS < 18 V (unless otherwise specified)

Pos. Parameter

Symbol Limit Values Unit Test Conditions

min. typ. max.

Control Inputs (IN and INH)

4.4.1

4.4.2

4.4.3

4.4.4

High level voltage

INH, IN

Low level voltage

INH, IN

Input voltage

hysteresis

Input current

4.4.5 Input current

Current Sense

VINH(H)

VIN(H)

VINH(L)

VIN(L)

VINHHY

VINHY

IINH(H)

IIN(H)

IINH(L)

IIN(L)

4.4.6 Current sense ratio kILIS

in static on-condition

kILIS = IL / IIS

4.4.7

Maximum analog

sense current, sense

current in fault

condition

IIS(lim)

– 1.75 2.15 V

1.6 2

1.1 1.4 – V

– 350 – mV

– 200 –

– 30 150 µA

– 25 125 µA

103

6 8.5 11

5 8.5 12

3 8.5 14

4 4.5 7 mA

–

–

–

VIN = VINH= 5.3 V

VIN = VINH=0.4 V

RIS = 1 kΩ

IL = 30 A

IL = 15 A

IL = 5 A

VS = 13.5 V

RIS = 1kΩ

4.4.8 Isense leakage current IISL

–

–

1

µA VIN= 0 V or

VINH= 0 V

4.4.9 Isense leakage current, IISH

–

1

200 µA VIN = VINH= 5 V

active high side switch

IL= 0 A

Data Sheet

20

Rev. 1.1, 2004-12-07

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