ISL89400

100V, 1.25A Peak, High Frequency Half-Bridge Drivers

Product Status: Mass Production(*)

OVERVIEW

ISL89400, ISL89401 The ISL89400, ISL89401 are 100V, high frequency, half-bridge N-Channel power MOSFET driver ICs. They are based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. The ISL89400 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL89401 (like those of the ISL89400) can now safely swing to the VDD supply rail. Finally, both parts are available in a very compact 9 Ld DFN package and an 8 Ld SOIC to minimize the required PCB footprint.

KEY FEATURES

  • Drives N-channel MOSFET half-bridge
  • Space saving DFN package
  • DFN package compliant with 100V conductor spacing guidelines per IPC-2221
  • Pb-free (RoHS compliant)
  • Bootstrap supply maximum voltage to 114VDC
  • On-chip 1Ω bootstrap diode
  • Fast propagation times for multi-MHz circuits
  • Drives 1nF load with typical rise/fall times of 16ns
  • CMOS compatible input thresholds (ISL89400)
  • 3.3V/TTL compatible input thresholds (ISL89401)
  • Independent inputs provide flexibility
  • No start-up problems
  • Outputs unaffected by supply glitches, HS ringing below ground or HS slewing at high dV/dt
  • Low power consumption
  • Wide supply voltage range (9V to 14V)
  • Supply undervoltage protection
  • 4.0Ω typical output pull-up/pull-down resistance

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ISL89400
Basic Information
Production Status
Mass Production(*)
Max Bootstrap Supply Voltage (V)
114
VBIAS (max) (V)
14
Peak Pull-up Current
1.25 A
Peak Pull-down Current
1.25 A
Turn-On Prop Delay (ns)
39
Turn-Off Prop Delay (ns)
31
Rise Time
16 ns
Fall Time
16 ns
Input Logic Level
CMOS
Charge Pump
No
Qualification Level
Standard
Can Sample
YES
Temperature Range
-40 to +125

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Related Videos

11:20
This introductory course on power electronics discusses the basic building blocks of a DC/DC power system.
3:18
Renesas demonstrates the HIP2103 and HIP2104 half bridge drivers designed for 3-phase, brushless DC (BLDC) motors or other applications with similar loads.
6:34
The HIP2103 and HIP2104 are half bridge drivers designed for applications using DC motors, three-phase brushless DC motors, or other similar loads.
2:55
The HIP4086, 80V, 500mA, 3-Phase MOSFET Driver, presented at APEC 2013.
11:20
This introductory course on power electronics discusses the basic building blocks of a DC/DC power system.
3:18
Renesas demonstrates the HIP2103 and HIP2104 half bridge drivers designed for 3-phase, brushless DC (BLDC) motors or other applications with similar loads.
6:34
The HIP2103 and HIP2104 are half bridge drivers designed for applications using DC motors, three-phase brushless DC motors, or other similar loads.
2:55
The HIP4086, 80V, 500mA, 3-Phase MOSFET Driver, presented at APEC 2013.
11:20
This introductory course on power electronics discusses the basic building blocks of a DC/DC power system.
3:18
Renesas demonstrates the HIP2103 and HIP2104 half bridge drivers designed for 3-phase, brushless DC (BLDC) motors or other applications with similar loads.
6:34
The HIP2103 and HIP2104 are half bridge drivers designed for applications using DC motors, three-phase brushless DC motors, or other similar loads.
2:55
The HIP4086, 80V, 500mA, 3-Phase MOSFET Driver, presented at APEC 2013.

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