Manufacturer Part Number

ZXGD3009DYTA

Description

Low-side gate driver IC for N-channel MOSFETs, surface mount. Compact, high-speed switching, used for fast and reliable MOSFET control, optimized for low power applications.

Specifications

Single channel device

Peak output current: 2A source, 2A sink

Maximum supply voltage: 40V

Typical rise time: 210ns

Typical fall time: 240ns

Operating temperature range: -55°C to 150°C (TJ)

Input type: Non-inverting

Surface mount package: SOT-363 (6-TSSOP, SC-88)

RoHS3 compliant, REACH unaffected, moisture sensitivity: MSL 1 (unlimited)

Device Structure

Internally configured for low-side drive

Non-inverting input for fast signal response

Built using high-performance silicon technology

Packaged in small footprint SOT-363 (SC-88 / TSSOP-6) for space saving designs

Performance Characteristics

Supports switching speeds suitable for high-frequency operation

Can handle up to 2A peak source and sink current for driving small- to medium-size MOSFET gates

Wide supply voltage (up to 40V) for flexible power system integration

Reliable operation across harsh environmental temperatures (-55°C to +150°C TJ)

Low propagation delay for minimal switching losses

Application Environments

Ideal for DC-DC converters, synchronous rectifiers, motor drivers, power supply modules, LED lighting drivers

Best suited in designs where fast MOSFET switching and compact size are critical

Industrial automation, consumer electronics, telecom systems, automotive low-voltage modules, battery-powered devices

Selection Guidelines

Choose ZXGD3009DYTA for space-constrained applications needing single-channel, low-side gate drive with fast switching

Verify maximum gate drive current and voltage compatibility with target MOSFETs

Ensure surface-mount capability and temperature rating matches end-use conditions

Check compliance for RoHS and REACH if regulatory requirements matter

Usage Considerations

Proper bypassing of supply rail recommended for stable operation

Limit peak current to avoid overstressing driver

Account for thermal management when used in high ambient temperatures

Ensure adequate PCB layout for minimal noise and optimal switching

Observe recommended mounting and moisture handling for SOT-363 package

Potential Equivalent/Replacement Models

There are alternative low-side gate drivers from other manufacturers, such as:

Onsemi NCP4420 (similar gate driver, 2A peak current)

Texas Instruments UCC27531 (low-side, 2A, SOT-23-5 package)

Infineon 1EDN7511B (low-side, 3A, SOT-23-6)

Check pin compatibility, electrical parameters, and package requirements before using a replacement.

If no direct equivalent found, contact Ariat-Tech sales team for personalized support and verified alternatives.

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