Overview
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.
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
Comparison
Applications
Design & Development
Support
Support Communities
FAQs
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Why could be the cause of a power-up glitch on the LO output on the HIP2101?
... begin to turn on but not in a controlled way. At some still higher voltage, the IC begins to operate. In the case of the HIP2101, the glitch is occurring when the internal transistors begin to turn on in an uncontrolled manner when the bias is very low. At approximately ...
Jan 1, 1970 -
Does your bridge drivers use a latched or a pulsed (non-latched) level shifter?
Question:Does your industrial bridge drivers use a latched or a pulsed (non-latched) level shifter? Answer:HIP2100: latched HIP2101: latched HIP4080A: latched HIP4081A: latched HIP4082: pulsed (non-latched) HIP4083: pulsed (non-latched) HIP4086: pulsed (non-latched) ISL6700: pulsed (non-latched)
Jan 1, 1970