Product Status: Mass Production
OVERVIEW
The ISL2100A, ISL2101A 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 ISL2100A has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL2101A, like those of the ISL2100A, can now safely swing to the VDD
supply rail. Finally, both parts are available in a very compact 9 Ld DFN package 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 Max Voltage to 114VDC
- On-Chip 1Ω Bootstrap Diode
- Fast Propagation Times for Multi-MHz Circuits
- Drives 1nF Load with Typical Rise/Fall Times of 10ns
- CMOS Compatible Input Thresholds (ISL2100A)
- 3.3V/TTL Compatible Input Thresholds (ISL2101A)
- 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
- 2.5Ω Typical Output Pull-Up/Pull-Down Resistance
BLOCK DIAGRAM
PARAMETRICS
Parameters
ISL2100A
Basic Information
Production Status
Mass Production
Max Bootstrap Supply Voltage (V)
114
VBIAS (max) (V)
14
Peak Pull-up Current
2 A
Peak Pull-down Current
2 A
Turn-On Prop Delay (ns)
39
Turn-Off Prop Delay (ns)
31
Rise Time
10 ns
Fall Time
10 ns
Input Logic Level
CMOS
Charge Pump
No
Qualification Level
Standard
Temperature Range
-40 to +85
Design Resources and Tools
Design Tool
PowerNavigator Software
Configure and monitor digital-DC devices. Easily change features and functions of your power supply design with a simple GUI.
Simulation Tool
iSim Online Designer
Select supporting components, build your schematic and validate your power management and op amp designs.
Selection Tool
PowerCompass Online Tool
The PowerCompass™ tool helps you find Renesas parts that match your requirements, performs system analysis & more.
Knowledge Base
MOSFET Drivers FAQs
Find answers to common questions, support articles and development hints.