MAX4426
MAX4426
PRODUCTIONDual High-Speed, 1.5A MOSFET Drivers
- Part Models
- 7
- 1ku List Price
- Starting From $4.15
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Overview
- Upgrade for TSC4426/TSC4427/TSC4428
- Lower On Resistance: 4Ω vs. 7Ω
- Shorter Delay Times:
- tD1—10ns vs. 30ns
- tD2—25ns vs. 50ns
- 1.5A Peak Output Current
- Fast Rise and Fall Times: Typically 20ns with 1000pF Load
- Wide Operating Range: 4.5V to 18V
- Low Power Consumption:
- 1.8mA with Logic 1 Input
- 200µA with Logic 0 Input
- TTL/CMOS Compatible
- Latchup Protected-Withstand > 500mA Reverse Current
- ESD Protected
The MAX4426/MAX4427/MAX4428 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 noninverting power MOSFET driver, and the MAX4428 contains one inverting section and one noninverting section. Delay times are nearly independent of VDD (see Typical Operating Characteristics in the full data sheet). 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/MAX4427/MAX4428's high speed minimizes power losses in switching power supplies and DC-DC converters.
Applications
- Charge-Pump Voltage Inverters
- DC-DC Converters
- Motor Controllers
- Pin-Diode Drivers
- Switching Power Supplies
Documentation
Data Sheet 2
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 |
|---|---|---|---|
| MAX4426CPA+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4426CSA+ | Small-Outline IC Narrow (0.15in) | ||
| MAX4426CSA+T | Small-Outline IC Narrow (0.15in) | ||
| MAX4426EPA+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4426ESA+ | Small-Outline IC Narrow (0.15in) | ||
| MAX4426ESA+T | Small-Outline IC Narrow (0.15in) | ||
| MAX4426MJA/883B | Ceramic Dual-In-Line, Narrow (0.3in) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 9, 2025 - 2444 WAFER FAB |
||
| MAX4426CPA+ | PRODUCTION | |
| MAX4426CSA+ | PRODUCTION | |
| MAX4426CSA+T | PRODUCTION | |
| MAX4426EPA+ | PRODUCTION | |
| MAX4426ESA+ | PRODUCTION | |
| MAX4426ESA+T | PRODUCTION | |
| MAX4426MJA/883B | PRODUCTION | |
|
Oct 30, 2020 - 1702R2 ASSEMBLY |
||
| MAX4426CSA+ | PRODUCTION | |
| MAX4426CSA+T | PRODUCTION | |
| MAX4426ESA+ | PRODUCTION | |
| MAX4426ESA+T | PRODUCTION | |
|
Apr 20, 2026 - 2571A PIN/ERRATA |
||
| MAX4426CSA+T | PRODUCTION | |
| MAX4426ESA+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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