MAX17604 Ver la hoja de datos (PDF) - Maxim Integrated

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Fabricante

MAX17604

4A Sink/Source Current, 12ns, Dual MOSFET Drivers

Maxim Integrated 

MAX17600–MAX17605

4A Sink /Source Current, 12ns, Dual MOSFET Drivers

Pin Configurations

TOP VIEW

ENA 1

INA 2

GND 3

INB 4

+

MAX17600

MAX17601

MAX17602

MAX17603

MAX17604

MAX17605

SO

TOP VIEW

8 ENB

7 OUTA

6 VDD

5 OUTB

ENB OUTA VDD OUTB

8765

MAX17600

MAX17601

MAX17602

MAX17603

MAX17604

+ MAX17605

1 234

ENA INA GND INB

TDFN

TOP VIEW

ENA

1

+ MAX17600

MAX17601

INA 2 MAX17602

GND 3 MAX17603

MAX17604

INB 4 MAX17605

µMAX

8 ENB

7 OUTA

6 VDD

5 OUTB

Pin Description

PIN

NAME

FUNCTION

1

ENA

Enable Input for Driver A. Internally pulled to VDD through a 100kI resistor. Leave unconnected for

always-on operation. Connect to GND for disabling the corresponding channel.

2

INA Logic Input for Channel A

3

GND Ground

4

INB Logic Input for Channel B

5

OUTB

Channel B Driver Output. Sources and sinks current for channel B to turn the external MOSFET at OUTB

on or off.

6

VDD Power-Supply Input. Bypass to GND with one or more low-ESR 0.1FF ceramic capacitors.

7

OUTA

Channel A Driver Output. Sources and sinks current for channel A to turn the external MOSFET at OUTA

on or off.

8

ENB

Enable Input for Driver B. Internally pulled to VDD through a 100kI resistor. Leave unconnected for

always-on operation. Connect to GND for disabling the corresponding channel.

—

EP Exposed Pad (TDFN Only). Internally connected to GND. Do not use the EP as the only ground connection.

  7

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