STK984-091A-E Datasheet, PDF (1/7 Pages) ON Semiconductor – 3-phase Brush-less DC Motor Driver IC

Ordering number : ENA2117A
STK984-091A-E
Thick-Film Hybrid IC
3-phase Brush-less DC
Motor Driver IC
http://onsemi.com
Overview
The STK984-091A-E is a hybrid IC designed to be used in Brush-less DC Motor.
Application
 Industrial – Motor Drive
Features
 FET can be driven (built-in pre-driver IC) by microcontroller output ( logic system).
 Various protections (Overcurrent Protection, Over Temperature Protection, Low Voltage Protection, Over Voltage
Protection) are incorporated.
 Intelligent DIAG Function that externally outputs each protection status, such as Overcurrent Protection, Over
Temperature Protection.
 Protection functions can be reset by external inputs.
Series model
VB max
Id max
IOC
ISD
TSD
STK984-091A-E
40V
20A
91-170A
48-90A
135-145C
STK984-090A-E
40V
20A
68-160A
22-65A
126-136C
Specifications
Absolute Maximum Ratings at Ta = 25C, Tc = 25C
Parameter
Symbol
Conditions
Supply voltage
V+B1
+B1 to PG
V+B2
+B2 to SG
Control input voltage
DIAG terminal voltage
VIN max
VDIAG
UT, VT, WT, UB, VB, WB to SG
DIAG1, DIAG2 to SG
Drain current
Id max
DC
Pulse (Single-Shot within 10s)
Junction temperature
Tj max
Semiconductor device
Storage temperature
Tstg
Ratings
Unit
-0.3 to 40
V
-0.3 to 6
V
-0.3 to 6
V
20
A
180
A
150
C
-40 to +125
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
ORDERING INFORMATION
See detailed ordering and shipping information on page 7 of this data sheet.
Semiconductor Components Industries, LLC, 2013
April, 2013
91212HK/82912HKPC 018-12-0023 No.A2117-1/7