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Product details

Parameters

Operating temperature range (C) -40 to 125 Rating Catalog open-in-new Find other Battery monitors & balancers

Package | Pins | Size

HVSSOP (DGN) 8 9 mm² 3 x 3 open-in-new Find other Battery monitors & balancers

Features

  • Compound CMOS and Bipolar Outputs Reduce
    Output Current Variation
  • 7 A Sink/3 A Source Current
  • Fast Propagation Times (25 ns Typical)
  • Fast Rise and Fall Times (14 ns/12 ns Rise
    Fall with 2 nF Load)
  • Inverting and Non-Inverting Inputs Provide
    Either Configuration with a Single Device
  • Supply Rail Under-Voltage Lockout Protection
  • Dedicated Input Ground (IN_REF) for Split
    Supply or Single Supply Operation
  • Thermally Enhanced 8-Pin VSSOP Package
  • Output Swings from VCC to VEE Which can
    be Negative Relative to Input Ground
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Description

The EMB1412 MOSFET gate driver provides high peak gate drive current in 8-lead exposed-pad VSSOP package, with improved power dissipation required for high frequency operation. The compound output driver stage includes MOS and bipolar transistors operating in parallel that together sink more than 7-A peak from capacitive loads. Combining the unique characteristics of MOS and bipolar devices reduces drive current variation with voltage and temperature. Under-voltage lockout protection is provided to prevent damage to the MOSFET due to insufficient gate turn-on voltage. The EMB1412 provides both inverting and non-inverting inputs to satisfy requirements for inverting and non-inverting gate drive with a single device type.

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Technical documentation

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Type Title Date
* Datasheet EMB1412 MOSFET Gate Driver datasheet (Rev. B) Nov. 20, 2014
Application notes External Gate Resistor Selection Guide (Rev. A) Feb. 28, 2020
Application notes Understanding Peak IOH and IOL Currents (Rev. A) Feb. 28, 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
49
Description
The UCC2742xQ1 EVM is a high-speed dual MOSFET evaluation module that provides a test platform for a quick and easy startup of the UCC2742xQ1 driver. Powered by a single 4V to 15V external supply, and featuring a comprehensive set of test points and jumpers. All of the devices have separate input (...)
Features
  • Three different UCC2742x-Q1 devices
  • Independent signal inputs
  • Common enable pin
  • Output FET support

Reference designs

REFERENCE DESIGNS Download
14-Channel Active Cell Balance Battery Management Reference Design
TIDA-00239 Active Balance chipset for use in large format Lithium-ion batteries that provides monitoring, balancing, and communications. With precise and robust active balancing, the Active Balance BMS is capable of bidirection power transfer at each cell. Each EM1401EVM can manage 6 to 14 cells (60V max) for (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
HVSSOP (DGN) 8 View options

Ordering & quality

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