MC33285D

$1.37

Description：BUFFER/INVERTER BASED MOSFET DRI
Series：-
Mfr：Motorola
Package：Bulk

SKU:192374828ff7 Category: Gate Drivers Brand: Motorola

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Product introduction

Product Detailed Parameters

Description：BUFFER/INVERTER BASED MOSFET DRI
Series：-
Mfr：Motorola
Package：Bulk
Driven Configuration：High-Side
Channel Type：Synchronous
Number of Drivers：2
Gate Type：MOSFET (N-Channel)
Voltage - Supply：7V ~ 40V
Logic Voltage - VIL, VIH：0.7V, 1.7V
Current - Peak Output (Source, Sink)：-
Input Type：Non-Inverting
Rise / Fall Time (Typ)：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

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MC33285D

Overview

The MC33285D is a high-side gate driver IC manufactured by NXP USA Inc. It features two synchronous channels designed for driving N-channel MOSFETs. The device operates with a supply voltage range of 7V to 40V and supports logic input levels of 0.7V (VIL) and 1.7V (VIH). It utilizes a non-inverting input configuration and is housed in an 8-SOIC package with a width of 3.90mm. The component is rated for an operating temperature range of -40°C to 125°C.

Feature Summary

High-side synchronous drive capability for N-channel MOSFETs
Non-inverting logic input interface
Wide supply voltage operational range

Applications

Power management systems requiring high-side switching
Motor control applications utilizing N-channel MOSFETs
Industrial power conversion circuits

Procurement Notes

Verify the current status of the MC33285D, as it is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure that any replacement components maintain compatibility with the original design specifications, including pinout, voltage ratings, and thermal characteristics. Check for RoHS compliance status if environmental regulations apply to the end product.

Selection Notes

Select this component when a synchronous high-side driver for N-channel MOSFETs is required within a 7V to 40V supply range. The 8-SOIC package suits surface-mount assembly processes. Consider the non-inverting logic requirement and the specified input voltage thresholds during interface design. Evaluate the thermal performance at the maximum operating temperature of 125°C to ensure reliability in the target application environment.

Part Context

The MC33285D belongs to the MC33285 family of gate drivers from NXP USA Inc. It is categorized under Power Management ICs (PMIC) specifically as a Gate Driver. The device is part of NXP's portfolio of power management solutions, often associated with legacy Motorola designs now managed by NXP.