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PDF HIP4011 Data sheet ( Hoja de datos )
| Número de pieza | HIP4011 | |
| Descripción | Three Phase Brushless DC Motor Controller | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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HIP4011
April 1994
Three Phase Brushless DC Motor Controller
Features
Description
• 3A DC, 5A Peak Output Current
The HIP4011 motor driver is intended for three phase Brush-
• 16V Max. Rated Supply Voltage
[ /Title (HIP4011)
less motor control at continuous output currents up to 3A. It
accepts inputs from buffered Hall effect sensors and drives
/•SBuubijlet-cint (“TFrheree-eWPhehealsinegB” Druiosdhelesss
DC
Motor
three motor windings, regulating
Controlleerx)ternal current sensing resistor,
the current through an
according to an analog
/•AOuuthtpourt (d)v/dt Limited to Reduce EMI
control input. Output “freewheeling” diodes are built in and
/•KEexytewrnoardl Dsy(n)amic Brake Control Switch With
/CUrenadteorvro(l)tage Sense
/•DTOheCrmINaFl OanpddfmCuarrrkent Limiting Protects Against
Locked Rotor Conditions
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
[• /PPraogveidMesoAdnea/lUogseCOururtelnint Sesense and Reference Inputs the supply drops below a predetermined switch point. Power
/•DDOecCoVdeIELWogipcdwfimthaIlrlkegal Code Rejection
down braking energy is stored in an external capacitor.
Applications
• Drive Spindle Motor Controller
• 3 Phase Brushless DC Motor Controller
• Brushless DC Motor Driver for 12V Battery Powered
Appliances
• Phased Driver for 12V DC Applications
• Logic Controlled Driver for Solenoids, Relays and
Lamps
Ordering Information
PART
NUMBER
HIP4011IS
TEMPERATURE
RANGE
-40oC to +85oC
PACKAGE
15 Pin Plastic SIP
Surface Mount
Pinout
PGND PIN
(TAB) MUST BE
ELECTRICALLY
CONNECTED
HIP4011 (SIP)
TOP VIEW
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
OUTPUT TRUTH TABLE
SGND = SIGNAL GROUND
SPD = SPEED CONTROL
SV+ = SIGNAL V+
ISEN = ISENSE
OUTA = OUTPUT A
BCAP = BRAKING CAPACITOR
PV+ = POWER V+
OUTB = OUTPUT B
ISEN = ISENSE
FBRK = FORCED BRAKE
OUTC = OUTPUT C
PV+ = POWER V+
SENC = SENSE INPUT C
SENB = SENSE INPUT B
SENA = SENSE INPUT A
SENSOR
INPUTS
ABC
000
100
010
110
001
101
011
111
XXX
FORCE
BRAKE
INPUT*
FBRK
0
0
0
0
0
0
0
0
1
OUTPUTS
ABC
OFF OFF OFF
1 OFF 0
0 1 OFF
OFF 1 0
OFF 0 1
1 0 OFF
0 OFF 1
OFF OFF OFF
000
* Undervoltage and Force Brake logic truth table
entries are identical.
“X” = Don’t Care
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
407-727-9207 | Copyright © Intersil Corporation 1999
6-11
File Number 2939.3
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet HIP4011.PDF ] | |
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