The HIP2101 is a high frequency, 100V Half Bridge N-Channel power MOSFET driver IC from Intersil. 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.
The HIP2101 half‑bridge driver IC provides independent high‑side and low‑side gate control with a typical propagation delay of 13 ns. It features TTL/CMOS compatible inputs, on‑chip bootstrap diode, and undervoltage protection on both supplies.
The device is offered in multiple package types (SOIC, EPSOIC, QFN, DFN) and is available in a Pb‑free, RoHS‑compliant version. Detailed electrical specifications, absolute maximum ratings, and thermal data are provided for design reference.
| Maximum Supply Voltage (Vpp) | 18 V |
|---|---|
| Bootstrap Supply Max Voltage | 114 VDC |
| Typical Propagation Delay | 13 ns |
| Quiescent Current (Vpp) Ipb | 0.45 – 0.6 mA |
| Available Packages | SOIC, EPSOIC, QFN, DFN |
| RoHS Compliance | Pb‑free version available |
The maximum bootstrap supply voltage is 114 VDC.
The HIP2101 is available in SOIC, EPSOIC, QFN and DFN packages.
Yes, a Pb‑free version of the HIP2101 is RoHS compliant.
The typical propagation delay is 13 ns.