L6386AD データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

L6386AD

High-voltage high and low side driver

STMicroelectronics 

Pin connection

2

Pin connection

Figure 2. Pin connection (Top view)

LIN

SD

HIN

VCC

DIAG

CIN

SGND

1

14

2

13

3

12

4

11

5

10

6

9

7

8

D97IN521A

Vboot

HVG

OUT

N.C.

N.C.

LVG

PGND

L6386AD

Table 4. Pin description

N°

Pin Type

Function

1

LIN

I Low-side driver logic input

2

SD(1) I Shut down logic input

3

HIN

I High-side driver logic input

4

VCC

Low voltage supply

5

DIAG O Open drain diagnostic output

6

CIN

I Comparator input

7 SGND

Ground

8 PGND

Power ground

9 LVG (1) O Low-side driver output

10, 11 N.C.

Not connected

12 OUT O High-side driver floating driver

13 HVG (1) O High-side driver output

14

Vboot

Bootstrapped supply voltage

1. The circuit guarantees 0.3V maximum on the pin (@ Isink = 10 mA), with VCC >3V. This allows to omit the

"bleeder" resistor connected between the gate and the source of the external MOSFET normally used to

hold the pin low; the gate driver assures low impedance also in SD condition.

4/17

Share Link: