Datasheet

ManualsBrandsINFINEON TECHNOLOGIES ManualsPMICsPMIC - gate/half-bridge gate drivers Inductive DMOS PG DSO 28

1

2

3

4

5

6

7

8

9

BTM7751G

Data Sheet 6 Rev. 1.0, 2008-06-27

2.2 Terms

Figure 2 Terms BTM7751G

Table 2

HS-Source-Current Named during Short Circuit Named during Leakage-Cond.

I

SH1,2

I

SCP H

I

DL LK

SH2

DHVS

ST

IL1

GND

IH1

SL2

5,10,19,24

9

7

20,21

16,17

6

13

2

R

O1

R

O2

Biasing and Protection

22,23

1,3,25,28

8

IH2

IL2

26,27

12,14,15,18

SL1

DL2

SH1

DL1

I

GND

I

LKCL

V

S

=12V

C

L

100µF

C

S

470nF

I

FH1,2

I

S

I

SH2

I

DL2

I

SH1

I

DL1

I

DL LK 2

I

DL LK 1

V

DSL1

-V

FL1

V

DSL2

-V

FL2

-V

FH2

V

DSH2

-V

FH1

V

DSH1

V

UVON

V

UVOFF

I

SL2

I

SL1

I

SCP L 1

I

SCP L 2

V

IL2

V

IL th 2

V

IL1

V

IL th 1

V

ST

V

STL

V

STZ

V

IH1

V

IH2

Gate

Driver

Gate

Driver

Diagnosis

I

ST

I

ST LK

I

IH1

I

IH1

I

IL1

I

IL2

Protection

Gate

Driver

Protection

Gate

Driver