MAX17600AUAT(2017) Просмотр технического описания (PDF) - Maxim Integrated

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MAX17600AUAT
(Rev.:2017)

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

Maxim Integrated 

MAX17600–MAX17605

EVALUATION KIT AVAILABLE

4A Sink/Source Current,

12ns, Dual MOSFET Drivers

General Description

The MAX17600–MAX17605 devices are high-speed

MOSFET drivers capable of sinking /sourcing 4A peak

currents. The devices have various inverting and non-

inverting part options that provide greater flexibility in

controlling the MOSFET. The devices have internal

logic circuitry that prevents shoot-through during output-

state changes. The logic inputs are protected against

voltage spikes up to +14V, regardless of VDD volt-

age. Propagation delay time is minimized and matched

between the dual channels. The devices have very fast

switching time, combined with short propagation delays

(12ns typ), making them ideal for high-frequency circuits.

The devices operate from a +4V to +14V single power

supply and typically consume 1mA of supply current. The

MAX17600/MAX17601 have standard TTL input logic

levels, while the MAX17603 /MAX17604/MAX17605 have

CMOS-like high-noise margin (HNM) input logic levels.

The MAX17600/MAX17603 are dual inverting input driv-

ers, the MAX17601/MAX17604 are dual noninverting

input drivers, and the MAX17602/MAX17605 devices

have one noninverting and one inverting input. These

devices are provided with enable pins (ENA, ENB) for

better control of driver operation.

These devices are available in 8-pin (3mm x 3mm) TDFN,

8-pin (3mm x 5mm) µMAX®, and 8-pin SO packages and

operate over the -40°C to +125°C temperature range.

Applications

●● Power MOSFET Switching

●● Switch-Mode Power Supplies

●● DC-DC Converters

●● Motor Control

●● Power-Supply Modules

Ordering Information appears at end of data sheet.

Features

●● Dual Drivers with Enable Inputs

●● +4V to +14V Single Power-Supply Range

●● 4A Peak Sink /Source Current

●● Inputs Rated to +14V, Regardless of VDD Voltage

●● Low 12ns Propagation Delay

●● 6ns Typical Rise and 5ns Typical Fall Times with

1nF Load

●● Matched Delays Between Channels

●● Parallel Operation of Dual Outputs for Larger

Driver Output Current

●● TTL or HNM Logic-Level Inputs with Hysteresis for

Noise Immunity

●● Low Input Capacitance: 10pF (typ)

●● Thermal Shutdown Protection

●● TDFN, μMAX, and SO Package Options

●● -40°C to +125°C Operating Temperature Range

Typical Operating Circuit

VDD

(UP TO +14V) VDD

INA

MAX17600

MAX17601

MAX17602

MAX17603

MAX17604

MAX17605

ENA

OUTA

ENB

OUTB

INB

GND

μMAX is a registered trademark of Maxim Integrated

Products, Inc.

19-6177; Rev 2; 6/17

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