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
Description
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.
Parameters
| Attributes | Value |
|---|---|
| Bootstrap Supply Voltage (Max) (V) | 114 |
| VBIAS (Max) (V) | 14 |
| Peak Pull-up Current (A) | 2 |
| Peak Pull-down Current (A) | 2 |
| Turn-On Prop Delay (ns) | 25 |
| Turn-Off Prop Delay (ns) | 25 |
| Rise Time (μs) | 0.01 |
| Fall Time | 10 |
| Temp. Range (°C) | -40 to +85°C |
| Input Logic Level | 3.3V/TTL |
| Qualification Level | Standard |
Application Block Diagrams
|
9-Axis Industrial Motor Control with Ethernet
High-precision and efficient 9-axis motor control designed for robotics and industrial applications.
|
Additional Applications
- Telecom Half Bridge Power Supplies
- Avionics DC/DC Converters
- Two-Switch Forward Converters
- Active Clamp Forward Converters