OVERVIEW
The HIP2101 is a high frequency, 100V Half Bridge N-Channel power MOSFET driver IC. It is equivalent to the HIP2100 with the added advantage of full TTL/CMOS compatible logic input pins. The low-side and high-side gate drivers are independently controlled and matched to 13ns. This gives users total control over dead time for specific power circuit topologies. Undervoltage protection on both the low-side and high-side supplies force the outputs low. An on-chip diode eliminates the discrete diode required with other driver ICs. A new level-shifter topology yields the low-power benefits of pulsed operation with the safety of DC operation. Unlike some competitors, the high-side output returns to its correct state after a momentary undervoltage of the high-side supply.
KEY FEATURES
- Drives N-Channel MOSFET Half Bridge
- SOIC, EPSOIC, QFN and DFN Package Options
- SOIC, EPSOIC and DFN Packages Compliant with 100V Conductor Spacing Guidelines of IPC-2221
- Pb-free Product Available (RoHS Compliant)
- Bootstrap Supply Max Voltage to 114VDC
- On-Chip 1Ω Bootstrap Diode
- Fast Propagation Times for Multi-MHz Circuits
- Drives 1000pF Load with Rise and Fall Times Typ. 10ns
TTL/CMOS Input Thresholds Increase Flexibility - Independent Inputs for Non-Half Bridge Topologies
- 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 Range
- Supply Undervoltage Protection
- 3Ω Output Driver Resistance
- QFN/DFN Package:
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline
- Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile
- Telecom Half Bridge Power Supplies
- Avionics DC/DC Converters
- Two-Switch Forward Converters
- Active Clamp Forward Converters
APPLICATIONS
BLOCK DIAGRAM
PARAMETRICS
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.