EEWORLDEEWORLDEEWORLD

Part Number

Search

MC33991DW

Description
STEPPER MOTOR CONTROLLER, 0.4 A, PDSO24, 7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24
CategoryOther integrated circuit (IC)    The signal circuit   
File Size468KB,36 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Related ProductsFound2parts with similar functions to MC33991DW
Download Datasheet Parametric Compare View All

MC33991DW Overview

STEPPER MOTOR CONTROLLER, 0.4 A, PDSO24, 7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24

MC33991DW Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerNXP
Parts packaging codeSOIC
package instruction7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24
Contacts24
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresALSO REQUIRES 6.5V TO 26V SUPPLY
Analog Integrated Circuits - Other TypesSTEPPER MOTOR CONTROLLER
JESD-30 codeR-PDSO-G24
JESD-609 codee0
length15.395 mm
Humidity sensitivity level1
Number of functions2
Number of terminals24
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current0.4 A
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)220
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.5 mm
Freescale Semiconductor
Technical Data
Document Number: MC33991
Rev. 2.0, 11/2006
Gauge Driver Integrated Circuit
This 33991 is a single packaged, Serial Peripheral Interface (SPI)
controlled, dual stepper motor gauge driver Integrated Circuit (IC).
This monolithic IC consists of four dual output H-Bridge coil drivers
and the associated control logic. Each pair of H-Bridge drivers is used
to automatically control the speed, direction and magnitude of current
through the two coils of a two-phase instrumentation stepper motor,
similar to an MMT licensed AFIC 6405.
This device is ideal for use in automotive instrumentation systems
requiring distributed and flexible stepper motor gauge driving. The
device also eases the transition to stepper motors from air core
motors by emulating the air core pointer movement with little
additional processor bandwidth utilization.
The device has many attractive features including:
33991
GAUGE DRIVER INTEGRATED CIRCUIT
Archive Information
Features
• MMT-Licensed Two-Phase Stepper Motor Compatible
• Minimal Processor Overhead Required
• Fully Integrated Pointer Movement and Position State Machine
with Air Core Movement Emulation
• 4096 Possible Steady State Pointer Positions
• 340° Maximum Pointer Sweep
• Linear 4500°
2
• Maximum Pointer Velocity of 400°
• Analog Microstepping (12 Steps/Degree of Pointer Movement)
• Pointer Calibration and Return to Zero
• SPI Controlled 16-Bit Word
• Calibratable Internal Clock
• Low Sleep Mode Current
• Pb-Free Packaging Designated by Suffix Code EG
ORDERING INFORMATION
Device
MC33991DW/R2
MCZ33991EG/R2
Temperature
Range (T
A
)
-40 to 125°C
Package
SOICW
VPWR
33991
VPWR
VDD
RT
RS
CS
SCLK
SI
SO
SIN1+
SIN1-
COS1+
COS1-
SIN2+
SIN2-
COS2+
COS2-
GND
Motor 1
5.0 V
Regulator
MCU
Motor 2
Figure 1. 33991 Simplified Application Diagram
Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
© Freescale Semiconductor, Inc., 2006. All rights reserved.
Archive Information
DW SUFFIX
EG SUFFIX (PB-FREE)
98ASB42344B
24-PIN SOICW

MC33991DW Related Products

MC33991DW MCZ33991EGR2 MC33991DWR2
Description STEPPER MOTOR CONTROLLER, 0.4 A, PDSO24, 7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24 Motor / Motion / Ignition Controllers & Drivers GAUGE DRIVER IC STEPPER MOTOR CONTROLLER, 0.4A, PDSO24, 7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24
Is it Rohs certified? incompatible conform to incompatible
Parts packaging code SOIC SOIC SOIC
package instruction 7.50 X 15.40 MM, 1.27 MM PITCH, PLASTIC, MS-013AD, SOIC-24 SOP, SOP24,.4 SOP,
Contacts 24 24 24
Reach Compliance Code unknown unknown unknown
ECCN code EAR99 EAR99 EAR99
Other features ALSO REQUIRES 6.5V TO 26V SUPPLY ALSO REQUIRES 6.5V TO 26V SUPPLY ALSO REQUIRES 6.5V TO 26V SUPPLY
Analog Integrated Circuits - Other Types STEPPER MOTOR CONTROLLER STEPPER MOTOR CONTROLLER STEPPER MOTOR CONTROLLER
JESD-30 code R-PDSO-G24 R-PDSO-G24 R-PDSO-G24
JESD-609 code e0 e3 e0
length 15.395 mm 15.395 mm 15.395 mm
Humidity sensitivity level 1 3 1
Number of functions 2 2 2
Number of terminals 24 24 24
Maximum operating temperature 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Maximum output current 0.4 A 0.4 A 0.4 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 220 260 220
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 2.65 mm 2.65 mm 2.65 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V
surface mount YES YES YES
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface Tin/Lead (Sn/Pb) Matte Tin (Sn) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 40 30
width 7.5 mm 7.5 mm 7.5 mm
Maker NXP - NXP

MC33991DW Similar Products

Part Number Manufacturer Description
MCZ33991EG NXP(恩智浦) Motor / Motion / Ignition Controllers u0026 Drivers GAUGE DRIVER IC
MC33991DW Motorola ( NXP ) Stepper Motor Controller, 0.04A, PDSO24, SOIC-24
【Based on STM32】Magical?! Sony PS3 motion controller disassembly
Haha, I just saw an interesting disassembly and would like to share it with you: http://hb.qq.com/a/20100929/001052.htm...
wdyzleilei stm32/stm8
Problems with external memory expansion during simulation
Asking an engineer from EEWORLD: I heard from others that when debugging 2407 with an emulator, you need to expand the memory externally, otherwise the emulation cannot be performed. I don’t know why?...
yuyangjing Analogue and Mixed Signal
Made a dspic board
I bought a pic32mx board from Digilent some time ago, thinking it was compatible with dspic33fj128mc802. The official Microstick II development board also comes with these two chips, so I took it for ...
freebsder Microchip MCU
On the seventh day of the first lunar month, the work starts!
Haha, it seems that there are not many people in the office building. Isn't the statutory rest time over? The Spring Festival holiday is long and short. Hey, the most common phrase this morning is: ti...
soso Talking
stm32f030R8 Chinese reference material
...
55555c ARM Technology
The problem of PMOS tube bidirectional conduction
[i=s] This post was last edited by stm32f103vct6 on 2018-7-9 10:14 [/i] [backcolor=white][font=Tahoma, Helvetica, SimSun, sans-serif][size=12px]Phenomenon: The switching power supply charges the batte...
stm32f103vct6 Integrated technical exchanges

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 698  2030  78  1398  2819  15  41  2  29  57 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号