Datasheet > MAX4426_10

MAX4426_10

更新时间： 2022-03-04 08:40:09

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描述
Dual High-Speed 1.5A MOSFET Drivers

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MAX4426_10 数据手册

19-0132; Rev 2; 6/06

Dual High-Speed 1.5A MOSFET Drivers

General Description

Features

The MAX4426/4427/4428 are dual monolithic MOSFET

drivers designed to translate TTL/CMOS inputs to high

voltage/current outputs. The MAX4426 is a dual inverting

power MOSFET driver. The MAX4427 is a dual noninvert-

ing power MOSFET driver, and the MAX4428 contains

one inverting section and one noninverting section.

S Upgrade for TSC4426/4427/4428

S Lower On Resistance: 4Ω vs. 7Ω

S Shorter Delay Times: t - 10ns vs. 30ns

- 25ns vs. 50ns

S 1.5A Peak Output Current

Delay times are nearly independent of V

(see Typical

S Fast Rise and Fall Times: Typically 20ns with

Operating Characteristics). High-current output drivers

rapidly charge and discharge the gate capacitance of

even the largest power MOSFETs to within millivolts of

the supply rails. This produces the power MOSFETs'

minimum on resistance. The MAX4426/4427/4428's high

speed minimizes power losses in switching power sup-

plies and DC-DC converters.

1000pF Load

S Wide Operating Range: 4.5V to 18V

S Low Power Consumption:1.8mA with Logic 1 Input

200µA with Logic 0 Input

S TTL/CMOS Compatible

S Latchup Protected-Withstand > 500mA Reverse

Current

Applications

S ESD Protected

Switching Power Supplies

DC-DC Converters

Motor Controllers

Pin-Diode Drivers

Charge-Pump Voltage Inverters

Ordering Information

PART

TEMP RANGE

0NC to +70NC

PIN-PACKAGE

8 Plastic DIP

8 SO

MAX4426CPA

MAX4426CSA

MAX4426C/D

MAX4426EPA

MAX4426ESA

MAX4426EJA

MAX4426MJA

0NC to +70NC

Dice*

Pin Configurations

-40NC to +85NC

-55NC to +125NC

8 Plastic DIP

8 SO

TOP VIEW

8 CERDIP

8 CERDIP**

N.C.

INA

N.C.

OUTA

2, 4

7, 5

MAX4426

Ordering Information continued on last page.

*Dice are tested at T = +25°C.

**Contact factory for availability and processing to MIL-STD-883.

GND

INB

INVERTING

OUTB

DIP/SO

Typical Operating Circuit

N.C.

INA

N.C.

= +18V

OUTA

2, 4

7, 5

MAX4427

0.1µF

4.7µF

GND

INB

NONINVERTING

OUTB

DIP/SO

MAX4426

INPUT

OUTPUT*

N.C.

INA

N.C.

OUTA

MAX4428

GND

INB

OUTB

DIP/SO

_______________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7

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