IS6811A

Power StageAvailable

Single-phase load capacity 30A, maximum up to 160A

IS6811A

Description

The IS6811A utilizes an extremely compact 3mm x 5mm QFN package, supporting continuous currents up to 30A. It integrates high-side and low-side power FETs along with gate drivers, minimizing parasitic components on the PCB, which leads to higher efficiency and improved dead-time control. The IS6811A device can withstand currents four times greater than its maximum operating current, doubling the capability of competing products, with a peak current capacity reaching 160A. Operating at frequencies from 100KHz to 2MHz, the IS6811A also features integrated current monitoring and temperature reporting functions. It is equipped with a full suite of protection features, including positive and negative current limits, over-temperature protection, and input supply UVLO.

Parameters

Vin Min (V)
3
Vin Max (V)
22
Iout (A)
30
VCC (V)
3.3
vds (V)
-3 ~ 28
Operating Temperature Range (°C)
-40 ~ 125
Package
QFN 3x5

Features

  • 30A output current
  • 3V ~ 22V wide input voltage range
  • Over-temperature protection
  • Operating frequency 100 kHz to 2 MHz
  • Over-temperature, over-current, and other fault reports
  • Current Monitoring
  • Temperature monitoring
  • Positive and Negative Current Limits

Typical Application Circuit

IS6811A - Typical Application Circuit