L6370 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L6370

2.5A high-side driver industrial intelligent power switch

STMicroelectronics 

L6370

1

Block diagram and pin description

Block diagram and pin description

Figure 1. Block diagram

INPUT

IN+

+

IN-

-

1.4V

ON-DELAY

OSC

UNDER

VOLTAGE

NON DISSIPATIVE

SHORT CIRCUIT

OUTSTATUS

THERMAL

PROTECTION

3mA

OUTPUT STATUS

Figure 2. Pin connection (top view)

CHARGE

PUMP

DRIVER

CURRENT

LIMITATION

OPEN LOAD

DETECTION

DIAGNOSTIC

VS

OUT

RSC

DIAG1

DIAG2

D95IN208D

GND

1

OUTPUT

2

OUTPUT

3

ON-DELAY

4

SUPPLY VOLTAGE

5

SUPPLY VOLTAGE

6

N.C.

7

OUTPUT

8

OUTPUT

9

GND

10

20

GND

19

OUTPUT STATUS

18

INPUT -

17

INPUT +

16

N.C.

PowerSO-20

15

DIAGNOSTIC 2

14

DIAGNOSTIC 1

13

RSC

12

N.C.

11

GND

D95IN210B

Note: Output pins must be connected externally to the package to use all leads for the output

current (Pin 2, 3, 8 and 9 for PowerSO20 package).

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