HIP4011IS Intersil Corporation, HIP4011IS Datasheet
HIP4011IS
Manufacturer Part Number
HIP4011IS
Description
Three Phase Brushless DC Motor Controller
Manufacturer
Intersil Corporation
Datasheet
1.HIP4011IS.pdf
(4 pages)
April 1994
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
407-727-9207
ELECTRICALLY
(TAB) MUST BE
Features
• 3A DC, 5A Peak Output Current
• 16V Max. Rated Supply Voltage
[ /Title (HIP4011)
• Built-in “Free-Wheeling” Diodes
/Subject (Three Phase Brushless DC Motor Controller)
• Output dv/dt Limited to Reduce EMI
/Author ()
/Keywords ()
• External Dynamic Brake Control Switch With
/Creator ()
/DOCINFO pdfmark
• Thermal and Current Limiting Protects Against
[ /PageMode /UseOutlines
• Provides Analog Current Sense and Reference Inputs
/DOCVIEW pdfmark
• Decode Logic with Illegal Code Rejection
Applications
• Drive Spindle Motor Controller
• 3 Phase Brushless DC Motor Controller
• Brushless DC Motor Driver for 12V Battery Powered
• Phased Driver for 12V DC Applications
• Logic Controlled Driver for Solenoids, Relays and
Pinout
CONNECTED
Undervoltage Sense
Locked Rotor Conditions
Appliances
Lamps
PGND PIN
|
Copyright
©
Intersil Corporation 1999
HIP4011 (SIP)
TOP VIEW
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SGND = SIGNAL GROUND
SPD
SV+
ISEN
OUTA = OUTPUT A
BCAP = BRAKING CAPACITOR
PV+
OUTB = OUTPUT B
ISEN
FBRK = FORCED BRAKE
OUTC = OUTPUT C
PV+
SENC = SENSE INPUT C
SENB = SENSE INPUT B
SENA = SENSE INPUT A
= SPEED CONTROL
= SIGNAL V+
= ISENSE
= POWER V+
= ISENSE
= POWER V+
Three Phase Brushless DC Motor Controller
6-11
Description
The HIP4011 motor driver is intended for three phase Brush-
less motor control at continuous output currents up to 3A. It
accepts inputs from buffered Hall effect sensors and drives
three motor windings, regulating the current through an
external current sensing resistor, according to an analog
control input. Output “freewheeling” diodes are built in and
output dv/dt is limited to decrease the generated EMI.
Thermal and current limiting are used to protect the device
from locked rotor conditions. A brake control input forces all
outputs to ground simultaneously to provide dynamic
braking, and an internal voltage sensor does the same when
the supply drops below a predetermined switch point. Power
down braking energy is stored in an external capacitor.
Ordering Information
HIP4011IS
NUMBER
PART
* Undervoltage and Force Brake logic truth table
“X” = Don’t Care
entries are identical.
A
X
0
1
0
1
0
1
0
1
SENSOR
INPUTS
TEMPERATURE
-40
B
X
0
0
1
1
0
0
1
1
o
RANGE
C to +85
HIP4011
OUTPUT TRUTH TABLE
C
0
0
0
0
1
1
1
1
X
o
C
FORCE
BRAKE
INPUT*
FBRK
0
0
0
0
0
0
0
0
1
15 Pin Plastic SIP
Surface Mount
File Number
PACKAGE
OFF OFF OFF
OFF
OFF
OFF OFF OFF
A
1
0
1
0
0
OUTPUTS
OFF
OFF
B
1
1
0
0
0
2939.3
OFF
OFF
C
0
0
1
1
0
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HIP4011IS Summary of contents
Page 1
... Power down braking energy is stored in an external capacitor. Ordering Information PART NUMBER HIP4011IS 15 SGND = SIGNAL GROUND 14 SPD = SPEED CONTROL 13 SV+ ...
Page 2
Absolute Maximum Ratings Supply Voltage, SV -1V to +16V Referred to SGND or PGND (Note 1) Output ...
Page 3
Electrical Specifications T = +25 A PARAMETERS FREEWHEEL DIODES Forward Drop I OUT INTERNAL BRAKE DRIVER Undervoltage Trip Point, PV+ (See Note 3) Hysteresis (See Note 4) On Saturation Each N BRAKE CAPACITOR (BCAP) Discharge Leakage SV+ = PV+ = ...
Page 4
... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...