BTS6123B Ver la hoja de datos (PDF) - Infineon Technologies

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BTS6123B

Smart High-Side Power Switch PROFET One Channel, 10 mΩ

Infineon Technologies 

2

Pin Configuration

Smart High-Side Power Switch

BTS 6123B

Pin Configuration

2.1

Pin Assignment BTS 6123B

TAB

Vbb

Figure 3 Pin Configuration P-TO-220-7-180

TO220-7 .emf

2.2

Pin Definitions and Functions

Pin

Symbol

I/O Function

1

OUT

O Output; output to the load; pin 1, 2, 6 and 7 must be

externally shorted.1)

2

OUT

O Output; output to the load; pin 1, 2, 6 and 7 must be

externally shorted.1)

3

IN

I

Input; activates the power switch if shorted to

ground.

4, Tab

Vbb

-

Supply Voltage; positive power supply voltage; tab

and pin 4 are internally shorted.

5

IS

O Sense Output; Diagnostic feedback; provides at

normal operation a sense current proportional to the

load current; in case of overload, over temperature

and/or short circuit a defined current is provided (see

Table 1 "Truth Table" on Page 23).

6

OUT

O Output; output to the load; pin 1, 2, 6 and 7 must be

externally shorted.1)

7

OUT

O Output; output to the load; pin 1, 2, 6 and 7 must be

externally shorted.1)

1) Not shorting all outputs will considerably increase the on-state resistance, reduce the peak current capability,

the clamping capability and decrease the current sense accuracy.

Data Sheet

7

V1.0, 2005-12-15

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