AUIRS2181S

Automotive qualified High and Low Side Driver, SoftTurn-On, Noninverting Inputs, Separate High and Low Side Inputs in a 8-pin SOIC package

ParametricAUIRS2181S
Package8-Lead SOIC
Output Current (Source)1900.0mA
Output Current (Sink)2300.0mA
QualificationAutomotive
TechnologyHVIC
TopologyHigh Side and Low Side
UVLOVcc / Vbs
VBSUV+ / VCCUV+    (min)  (max)8.9V  (8.0V)  (9.8V)
VBSUV- / VCCUV-    (min)  (max)8.2V  (7.4V)  (9.0V)
VOFFSET600.0V
toff200.0ns
ton160.0ns
Moisture Sensitivity Level3
Sales Product NameAUIRS2181S
OPNAUIRS2181STR
Product Statusactive and preferred
Package NameSOIC 8N
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level3
Benefits:
  • Floating channel designed for bootstrap operation
  • Fully operational to +600 V
  • Tolerant to negative transient voltage, dV/dt immune
  • Gate drive supply range from 10 V to 20 V
  • Undervoltage lockout for both channels
  • 3.3 V and 5 V input logic compatible
  • Matched propagation delay for both channels
  • Logic and power ground +/- 5 V offset
  • Lower di/dt gate driver for better noise immunity
  • Output source/sink current capability (typical) 1.9 A /2.3 A
  • Leadfree, RoHS compliant
  • Automotive Qualified
Target Applications:
  • Automotive 48V Motor Drive
  • Embedded Charger
  • HVAC Compressor
  • HV DC-DC Converter
  • Motor Inverter
  • Oil Pump
  • PTC Heater
功能框图
Data Sheet
TitleSizeDateVersion
Data Sheet - AUIRS21814S,EN664 KB01 六月 2010
EN AUIRS21814S