MAX4420

PRODUCTION

High-Speed, 6A MOSFET Driver (Noninverting)

Data Sheet (Rev. 0) Product Selection Table

Part Models: 7
1ku List Price: Starting From $2.06

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Overview

TTL/CMOS Compatible (I_IN < 10µA)
4.5V to 18V Supply Range (MAX4420/MAX4429)
1.SΩ Output Resistance
6A Peak Output Current
40ns Delay Time
25ns Rise and Fall Times (2500pF Load)
Output Swings to within 25mV of V_DD and GND

The MAX4420, MAX4429 and MXT429 are single-output MOSFET drivers designed to translate TTL/CMOS inputs to high-voltage/high-current outputs. The low 1.5n out put impedance and 6A peak current output allow them to rapidly switch high-capacitance power MOSFETs, im proving efficiency.

A 40ns delay time and a 25ns rise or fall time (while driving 2500pF to 18V) minimize power losses during MOSFET switching transitions.

The MAX4420/MAX4429/MXT429 interface easily with either CMOS or bipolar switch-mode controllers because their logic inputs draw under 10µA. The outputs swing to within 25mV of GND or the power-supply rail, which can be 4.5V to 1BV for the MAX4420/MAX4429, and 7V to 18V for the MXT429.

Power-supply quiescent current is typically 45µA and 450µA for logic input low and high, respectively. The MAX4420 has a non inverting output The MAX4429 and MXT429 have inverting outputs.

For dual drivers, refer to the MAX626/MAX627/MAX628 and MAX4426/MAX4427/MAX4428 data sheets.

APPLICATIONS

Switching Power Supplies
DC-DC Covertors
Motor Controllers
Pin-Diode Drivers

Part Models: 7
1ku List Price: Starting From $2.06

Documentation

Data Sheet 2

MAX4420-MXT429: High-Speed, 6A MOSFET Driver (Noninverting) Data Sheet (Rev.0) 11/01/1992

MAX4420: Military Datasheet 09/08/2023

Reliability Data 1

MAX4420 Reliability Data 01/12/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX4420CPA+	Plastic Dual-In-Line, Narrow (0.3in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420CSA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420CSA+T	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420EPA+	Plastic Dual-In-Line, Narrow (0.3in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420ESA+	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420ESA+T	Small-Outline IC, Narrow (0.15in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX4420MJA/883B	Ceramic Dual-In-Line, Narrow (0.3in)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 30, 2020 - 1702R2 ASSEMBLY
		pcn_1702r2
MAX4420CSA+	PRODUCTION
MAX4420CSA+T	PRODUCTION
MAX4420ESA+	PRODUCTION
MAX4420ESA+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
MOSFET & Gate Drivers 3
MAX626	PRODUCTION	Dual-Power MOSFET Drivers
MAX4426	PRODUCTION	Dual High-Speed, 1.5A MOSFET Drivers
ICL7667	PRODUCTION	Dual-Power MOSFET Driver (Inverting)

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