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MIC4102

100V Half Bridge MOSFET Driver with Anti-Shoot-Through Protection

Status: In Production

Features:

  • Drives high- and low-side N-Channel MOSFETs with single input
  • Adaptive anti-shoot-through protection
  • Low side drive disable pin
  • Bootstrap supply voltage to 118V DC
  • Supply voltage up to 16V
  • TTL input thresholds
  • On-chip bootstrap diode
  • Fast 30ns propagation times
  • Drives 1000pF load with 10ns rise and fall times
  • Low power consumption
  • Supply under-voltage protection
  • 2.5Ω pull up, 1.5Ω pull down output resistance
  • Space saving SOIC-8L package
  • -40°C to +125°C junction temperature range
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC4102 is a high frequency, 100V Half Bridge MOSFET driver IC featuring internal anti-shoot-through protection. The low-side and high-side gate drivers are controlled by a single input signal to the PWM pin. The MIC4102 implements adaptive anti-shoot-through circuitry to optimize the switching transitions for maximum efficiency. The single input control also reduces system complexity and greatly simplifies the overall design. The MIC4102 also features a low-side drive disable pin. This gives the MIC4102 the capability to operate in a non-synchronous buck mode. This feature allows the MIC4102 to start up into applications where a bias voltage may already be present without pulling the output voltage down. Under-voltage protection on both the low-side and high-side supplies forces the outputs low. An on-chip bootstrap diode eliminates the discrete diode required with other driver ICs. The MIC4102 is available in the SOIC-8L package with a junction operating range from -40°C to +125°C.

Additional Features
    • Drives high- and low-side N-Channel MOSFETs with single input
    • Adaptive anti-shoot-through protection
    • Low side drive disable pin
    • Bootstrap supply voltage to 118V DC
    • Supply voltage up to 16V
    • TTL input thresholds
    • On-chip bootstrap diode
    • Fast 30ns propagation times
    • Drives 1000pF load with 10ns rise and fall times
    • Low power consumption
    • Supply under-voltage protection
    • 2.5Ω pull up, 1.5Ω pull down output resistance
    • Space saving SOIC-8L package
    • -40°C to +125°C junction temperature range
Parametrics
Name
Value
MOSFET Driver Type
Synchronous
Driver Type
Half Bridge Driver
Configuration
Signle PWN
Peak Output Current (source/sink, A)
3.0/2.0
Output Resistance (source/sink, Ω)
1.5/2.0
Propagation Delay (Td1/Td2, ns)
60/75
Rise/Fall Time (Tr/Tf, ns)
10/6
Capacitive Load Drive
1000 pF in 27 ns
Features
Adaptive Dead Time and Anti-Shoot-Trough Circuitry

Documents

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Data Sheet

06/20/2016
976KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
MIC4102YM Evaluation Board
MIC4102YM Evaluation Board ( MIC4102YM-EV )

The MIC4100, MIC4101, MIC4103 and MIC4104 are a family of high-frequency, 100V MOSFET drivers. Each part contains a high-side and low-side driver and will drive many switching power supply topologies. Refer to the MIC4100/1 and MIC4103/4 specifications for detailed information. This evaluation board provides a platform for evaluating any of the drivers. The evaluation board schematic is shown in...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC4102YM
0.075000
0.163265
8
SOIC
3.90mm(.150in)
NiPdAu
e4
MIC4102YM-TR
0.075000
0.250000
8
SOIC
3.90mm(.150in)
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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