Renesas (HIP4081AIBZT) MOSFET Driver, Full Bridge, 9.5V-15V Supply

MOSFET Driver, Full Bridge, 9.5V-15V Supply, 2.6A Out, 35ns Delay, SOIC-20

Product Overview
The HIP4081AIBZT is a 80V/2.5A peak high frequency full bridge N-channel FET Driver IC with charge pump and independent control inputs. The HIP4081A can drive every possible switch combination except those which would cause a shoot-through condition. The HIP4081A can switch at frequencies up to 1MHz and is well suited to driving voice coil motors, high-frequency switching power amplifiers and power supplies. For example, the HIP4081A can drive medium voltage brush motors and two HIP4081As can be used to drive high performance stepper motors, since the short minimum “on-time” can provide fine micro-stepping capability. Short propagation delays of approximately 55ns maximizes control loop crossover frequencies and dead-times which can be adjusted to near zero to minimize distortion, resulting in rapid, precise control of the driven load.

Independently drives 4 N-channel FETs in half bridge or full bridge configurations
Bootstrap supply maximum voltage to 95VDC
Drives 1000pF load at 1MHz in air at 50°C with rise and fall times of typically 10ns
User-programmable dead time
On-chip charge-pump and bootstrap upper bias supplies
DIS (Disable) overrides input control
Input logic thresholds compatible with 5 to 15V logic levels
Very low power consumption
Under-voltage protection

Applications
Motor Drive & Control, Power Management, Computers & Computer Peripherals

Product Information

No. of Channels: 4Channels
Driver Configuration: Full Bridge
Power Switch Type: MOSFET
Supply Voltage Min: 9.5V
Supply Voltage Max: 15V
Driver Case Style: SOIC
Input Type: Non-Inverting
IC Case / Package: SOIC
No. of Pins: 20Pins
Source Current: 2.6A
Input Delay: 60ns
Output Delay: 35ns
Sink Current: 2.4A
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
MSL: MSL 3 – 168 hours

What’s in the box
1 x MOSFET Driver