BTS7740G Просмотр технического описания (PDF) - Infineon Technologies

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Компоненты Описание

производитель

BTS7740G

Trilith IC

Infineon Technologies 

BTS 7740 G

3.3 Electrical Characteristics (cont’d)

ISH1 = ISH2 = ISL1 = ISL2 = 0 A; – 40 C < Tj < 150 C; 8 V < VS < 18 V

unless otherwise specified

Parameter

Symbol Limit Values Unit Test Condition

min. typ. max.

Switching times of lowside switch

Turn-ON-time 70 to 50% tON

VSHVIL = 0 to 10 V

–

70

Turn-OFF-time;

to 10% VSL

tOFF

–

40

Slew rate on 70 to 50% VSH -dV/dtON –

–

VIL = 0 to 10 V

Slew rate off 50 to 70% VSH dV/dtOFF –

–

VIL = 0 to 10 V

Note: switching times are guaranteed by design

170 ←s

RLoad = 12 τ

VS = 12 V

150 ←s

RLoad = 12 τ

VS = 12 V

1.0 V/←s RLoad = 12 τ

VS = 12 V

1.0 V/←s RLoad = 12 τ

VS = 12 V

Control Inputs of highside switches GH 1, 2

H-input voltage

L-input voltage

Input voltage hysterese

H-input current

L-input current

Input series resistance

Zener limit voltage

VIH High

–

–

2.5 V –

VIH Low

1

–

–

V–

VIH HY

–

0.3 –

V–

IIH High

15

30

60

←A VIH = 5 V

IIH Low

5

–

20 ←A VIH = 0.4 V

RI

2.7 4

5.5 kτ –

VIH Z

5.4 –

–

V

IIH = 1.6 mA

Control Inputs GL1, 2

Gate-threshold-voltage

VIL th

0.9 1.7 2.2 V IDL = 2 mA

Note: The listed characteristics are ensured over the operating range of the integrated

circuit. Typical characteristics specify mean values expected over the production

spread. If not otherwise specified, typical characteristics apply at TA = 25 C and

the given supply voltage.

Data Sheet

12

2001-02-01

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