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MIC4607

85v, three-phase mosfet driver with adaptive dead-time, anti-shoot-through, and overcurrent protection

Status: Not Recommended for new designs

Features:

  • Gate drive supply voltage up to 16V
  • Overcurrent protection
  • Drives high-side and low-side N-Channel MOSFETs with independent inputs or with a single PWM signal
  • TTL input thresholds
  • On-chip bootstrap diodes
  • Fast 35ns propagation times
  • Shoot-through protection
  • Drives 1000pF load with 20ns rise and fall times
  • Low power consumption
  • Supply undervoltage protection
  • -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 MIC4607 is an 85V, three-phase MOSFET driver. The MIC4607 features a fast (35ns) propagation delay time and 20ns driver rise/fall times for a 1nF capacitive load. TTL inputs can be separate high- and low-side signals or a single PWM input with high and low drive generated internally. High- and low-side outputs are guaranteed to not overlap in either mode. The MIC4607 includes overcurrent protection as well as a high-voltage internal diode that charges the high-side gate drive bootstrap capacitor.A robust, high-speed, and low-power level shifter provides clean level transitions to the high-side output. The robust operation of the MIC4607 ensures that the outputs are not affected by supply glitches, HS ringing below ground, or HS slewing with high-speed voltage transitions. Undervoltage protection is provided on both the low-side and high-side drivers. The MIC4607 is available in a both a 28-pin 4mm x 5mm QFN and 28-pin TSSOP package with an operating junction temperature range of -40°C to +125°C.

Additional Features
    • Gate drive supply voltage up to 16V
    • Overcurrent protection
    • Drives high-side and low-side N-Channel MOSFETs with independent inputs or with a single PWM signal
    • TTL input thresholds
    • On-chip bootstrap diodes
    • Fast 35ns propagation times
    • Shoot-through protection
    • Drives 1000pF load with 20ns rise and fall times
    • Low power consumption
    • Supply undervoltage protection
    • -40°C to +125°C junction temperature range
Parametrics
Name
Value
MOSFET Driver Type
Synchronous
Driver Type
3 Phase Driver
Configuration
Dual Inputs, Single PWM
Peak Output Current (source/sink, A)
1.0/1.0
Output Resistance (source/sink, Ω)
10/6
Propagation Delay (Td1/Td2, ns)
35/35
Rise/Fall Time (Tr/Tf, ns)
20/20
Capacitive Load Drive
1000 pF in 35 ns
Features
Adaptive Dead Time and Anti-Shoot-Trough Circuitry

Documents

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Data Sheets

10/16/2015
739KB

Software Library

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
MIC4607-1YML Evaluation Board
MIC4607-1YML Evaluation Board ( MIC4607-1YML-EV )

The MIC4607 is an 85V, three-phase MOSFET driver. The MIC4607 features a fast (35ns) propagation delay time and 20ns driver rise/fall times for a 1nF capacitive load. TTL inputs can be separate high- and low-side signals or a single PWM input with high and low drive generated internally. High- and low-side outputs are guaranteed to not overlap in either mode. The MIC4607 includes overcurrent...

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Software Libraries
Analog Simulation - MIC4607

The MIC4607 is an 85V, three-phase MOSFET driver. The MIC4607 features a fast (35ns) propagation delay time and 20ns driver rise/fall times for a 1nF capacitive load. TTL inputs can be separate high-...

Learn More

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC4607-1YTS-T5
0.976782
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-2YTS-T5
0.976782
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-2YTS
0.224512
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-2YTS-TR
0.976782
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-1YTS-TR
0.976782
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-1YTS
0.224512
28
TSSOP
4.4mm
Matte Tin
e3
MIC4607-1YML-T5
0.313900
28
VQFN
5x4x0.9mm
Matte Tin
e3
MIC4607-2YML-T5
0.313900
28
VQFN
5x4x0.9mm
Matte Tin
e3
MIC4607-1YML-TR
0.313900
28
VQFN
5x4x0.9mm
Matte Tin
e3
MIC4607-2YML-TR
0.313900
28
VQFN
5x4x0.9mm
Matte Tin
e3
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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