ISL89401ABZ-T Intersil, ISL89401ABZ-T Datasheet - Page 2

• Manufacturer Part Number: ISL89401ABZ-T
• Description: IC DRVR H-BRDG 100V 1.25A 8SOIC
• Manufacturer: Intersil

Specifications of ISL89401ABZ-T

• Configuration: Half Bridge
• Input Type: PWM
• Delay Time: 39ns
• Current - Peak: 1.25A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 100V
• Voltage - Supply: 9 V ~ 14 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application Block Diagram
Functional Block Diagram
V
V
DD
SS
CONTROLLER
HI
LI
*EPAD = EXPOSED PAD. THE EPAD IS ELECTRICALLY ISOLATED FROM ALL OTHER
2
PWM
PINS. FOR BEST THERMAL PERFORMANCE, CONNECT THE EPAD TO THE PCB
POWER GROUND PLANE.
ISL89401
ISL89401
UNDERVOLTAGE
UNDERVOLTAGE
HI
LI
+12V
V
V
DD
ISL89400, ISL89401
SS
ISL89400
ISL89401
DRIVE
DRIVE
LO
HI
LEVEL SHIFT
EPAD (DFN PACKAGE ONLY)
HO
HS
LO
HB
+100V
DRIVER
DRIVER
REFERENCE
ISOLATION
AND
SECONDARY
CIRCUIT
HB
HO
HS
LO
August 11, 2009
FN6614.2