Details, datasheet, quote on part number: UCC3626DW
PartUCC3626DW
CategorySemiconductors => Power Management => Power Management Special Functions => Motion/Motor Control
Part familyUCC3626 Brushless DC Motor Controller
TitleMotion/Motor Control
DescriptionBrushless DC Motor Controller 28-SOIC 0 to 70
CompanyTexas Instruments, Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload UCC3626DW datasheet
Quote
Find where to buy
 
Specifications 
Operating Temperature Range(C)0 to 70
Package GroupSOIC,TSSOP
RatingCatalog
Operating Supply(Max)(V)14.5
FeaturesBrushless DC Motor Control,Current-Limited,Diff Curr Sense Amp,Switching Control,Tachometer
Approx. Price (US$)6.10 | 1ku
Operating Supply Current(mA)3
Operating Supply(Min)(V)11
Peak Output Current(A)0.1
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
28DWSOICR-PDSO-G20TUBEUCC3626DW 7.517.92.351.27
Application notes
• U-120 A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis
When we say that an electric motor is a device that transforms electric power into mechanical power, we say two things. First, that the motor is ?and behaves as ?a transformer. Second, that it stands at the dividing line between electrical and mechanical p | Doc

 

Features, Applications

FEATURES D Two-Quadrant and Four-Quadrant Operation D Integrated Absolute Value Current Amplifier D Pulse-by-Pulse and Average Current Sensing D Accurate, Variable Duty-Cycle Tachometer

Output voltage- or current-mode configurations. The oscillator is easily synchronized to an external master clock source via the SYNCH input. Additionally, a QUAD select input configures the chip to modulate either the low-side switches only, or both upper and lower switches, allowing the user to minimize switching losses in less demanding two-quadrant applications. The device includes a differential current-sense amplifier and absolute-value circuit which provide an accurate reconstruction of motor current, useful for pulse-by-pulse overcurrent protection, as well as closing a current control loop. A precision tachometer is also provided for implementing closed-loop speed control. The TACH_OUT signal is a variable duty-cycle, frequency output, which can be used directly for digital control or filtered to provide an analog feedback signal. Other features include COAST, BRAKE, and DIR_IN commands, along with a direction output, DIR_OUT.

D Trimmed Precision Reference D Precision Oscillator D Direction Output DESCRIPTION

The UCC3626 motor controller device combines many of the functions required to design a high-performance, two- or four-quadrant, threephase, brushless dc motor controller into one package. Rotor position inputs are decoded to provide six outputs that control an external power stage. A precision triangle oscillator and latched comparator provide PWM motor control in either

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

AVAILABLE OPTIONS to 70_C PDIP (N) UCC2626N UCC3626N PACKAGED DEVICES SOIC{ (DW) UCC2626DW UCC3626DW TSSOP{ (PW) UCC2626PW UCC3626PW

{The DW and PW packages are available taped and reeled. Add TR suffix to device type (e.g. UCC2626DWTR) to order quantities of 2,000 devices per reel. N PACKAGE (TOP VIEW) DW and PW PACKAGES (TOP VIEW)

GND VREF TACH_OUT R_TACH C_TACH CT SYNCH DIR_OUT SNS_NI SNS_I IOUT OC_REF PWM_I PWM_NI
VDD AHI ALOW BHI BLOW CHI CLOW DIR_IN QUAD BRAKE COAST HALLC HALLB HALLA
absolute maximum ratings over operating free-air temperature (unless otherwise noted)

Supply voltage VDD. 15 V Input voltage, BRAKE, COAST, DIR_IN, HALLA, HALLB, HALLC, OC_REF, QUAD, SYNCH, PWM_I, PWM_NI. V to VDD SNS_I, SNS_NI. V to VDD Output current AHI, ALOW, BHI, BLOW, CHI, CLOW. 200 mA DIR_OUT, IOUT, TACH_OUT,. 1 mA VREF. 20 mA Junction temperature range, TJ. to 150C Storage temperature range, Tstg. to 150C Lead temperature soldering mm (1/16 inch) from case for 10 seconds. 300C

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltages are with respect to GND. Currents are positive into negative out of the specified terminal.

28 QUAD 20 BRAKE 19 COAST 18 DIR_IN 21 DIRECTION SELECT HALLA 15 HALLB 16 HALL DECODER HALLC 17 DIR_OUT 8 PWM_NI 14 PWM_I 13 SYNCH CT 6 OVERCURRENT COMPARATOR S SENSE AMPLIFIER R 22 CLOW PWM COMPARATOR OSCILLATOR RxC PWM LOGIC 1 X5


 

Related products with the same datasheet
UCC3626DWTR
UCC3626N
UCC3626PW
UCC3626PWTR
UCC3626DWTRG4
UCC3626PWTRG4
Some Part number from the same manufacture Texas Instruments, Inc.
UCC3626DWTR ti UCC3626, Brushless DC Motor Controller
UCC37321 Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321D ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DGN Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DGN ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DGNR Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DGNR ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DR Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321DR ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321P Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37321P ti UCC37321, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322 Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322D ti UCC37322, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DGN Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DGN ti UCC37322, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DGNR Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DGNR ti UCC37322, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DR Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322DR ti UCC37322, Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322P Single 9-A High Speed Low-side MOSFET Driver With Enable
UCC37322P ti UCC37322, Single 9-A High Speed Low-side MOSFET Driver With Enable
Same catergory

GS-R51212 : Switching Voltage Regulators->Modules. 20 W Triple Output Step-down Switching Regulator.

KIA78M05PI : = 0.5A 3-Terminal Voltage Regulator ;; Package = TO-220IS. THREE TERMINAL POSITIVE VOLTAGE REGULATORS 15V. KIA78M Series of three-terminal positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection which makes them virtually immune to damage from output overloads. With adequate heatsinking, they can deliver in excess of 0.5A output current. Output current.

KIA78S07P : Bipolar Linear Integrated Circuit ( Three Terminal Positive Voltage Regulators ).

LT1076HV : Step-down Switching Regulator. 5A Onboard Switch (LT1074) 100kHz Switching Frequency Greatly Improved Dynamic Behavior Available in Low Cost 5 and 7-Lead Packages Only 8.5mA Quiescent Current Programmable Current Limit Operates to 60V Input Micropower Shutdown Mode positive "buck" configuration but several design innovations allow this device to be used as a positive-to-negative.

LX8819-25CDF : Dual. Low Drop Out Regulator - Dual, Package : DF (S-PAK). KEY Two Independent Regulated Outputs Accurate Output Voltages Typical Dropout at 1A and at 500mA Independent Thermal and Current Limit Protection Low Profile 5 Lead SMT Power Package Low Tolerance Load Regulation Wide DC Supply Voltage to 10V Loop Stability Independent of Output Capacitor Type APPLICATIONS The is a dual channel positive-voltage linear.

MC33269ST-12 : 800 ma Low Dropout Three-terminal Voltage Regulators. Advance Information Low Dropout Positive Fixed and Adjustable Voltage Regulators The MC33269 series are low dropout, medium current, fixed and adjustable, positive voltage regulators specifically designed for use in low input voltage applications. These devices offer the circuit designer an economical solution for precision voltage regulation, while.

RB151-57 : 1.5 Amp Single Phase Bridge Rectifier 50 to 1000v. Low Profile Package Any Mounting Position Silver Plated Copper Leads Surge Overload Rating Of 50 Amps Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element IF(AV) IFSM 25C 8.3ms, half sine Maximum DC Reverse Current = 25C Rated DC Blocking = 100C Voltage *Pulse test: Pulse width 300 sec, Duty cycle 1% Figure.

RT9641A : 5VDUAL Active/sleep = Yes ;; 3VDUAL Active/sleep = Yes ;; Vmem Active/sleep = 2.5V or 3.3V ;; = Simple Control Design, Small Size, Under-voltage Monitoring ;; Packages = SOP-16 ;;.

S1117-15PIC : Requlator , LDO. The S1117 series of positive fixed regulators are designed to provide 1A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 700mV input to output differential and the dropout voltage is fully specified as a function of load current. Dropout voltage of the device 100mV at light loads and rising.

STF202-22T1 : Transient Voltage Protection->ESD + EMI Filter. Upstream Usb Port Filter & 6V TVS Array, 2-Line, Package: Tsop, Pins=6.

TDA3663 : TDA3663; Very Low Dropout Voltage/quiescent Current 3.3 V Voltage Regulator;; Package: SOT223-1 (SO4).

TK65425 : Step-down Converter With Battery Monitor. STEP-DOWN CONVERTER WITH BATTERY MONITOR APPLICATIONS Battery Powered Systems Cellular Telephones Pagers Personal Communications Equipment Radio Controlled Systems Toys s Minimum External Component Count (1 coil, 1 cap) s Miniature 6 Pin SOT23L-6 Surface Mount Package To 95% Efficient Extremely Low Operating Current (24 A) Low Quiescent Current (18 A) Low Ripple.

TPS79325 : . Actual Size x 3,00 mm) Actual Size x 3,00 mm) SLVS348C JULY 2001 REVISED APRIL 2002 ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS 3.3-V, 4.75-V, and Adjustable High PSRR at 10 kHz) Ultralow Noise (32 V) Fast Start-Up Time (50 s) Stable With a 2.2-F Ceramic Capacitor Excellent Load/Line Transient Very Low Dropout Voltage.

UC1526 : Voltage Mode PWM Controllers. Regulating Pulse Width Modulator. To 35V Operation 5V Reference Trimmed To 400kHz Oscillator Range Dual 100mA Source/Sink Outputs Digital Current Limiting Double Pulse Suppression Programmable Deadtime Under-Voltage Lockout Single Pulse Metering Programmable Soft-Start Wide Current Limit Common Mode Range TTL/CMOS Compatible Logic Ports Symmetry Correction Capability Guaranteed 6 Unit.

UC3823 : Current Mode PWM Controllers. High Speed PWM Controller. Compatible with Voltage or Current-Mode Topologies Practical Operation @ Switching Frequencies 1.0MHz 50ns Propagation Delay to Output High Current Totem Pole Output (1.5A peak) Wide Bandwidth Error Amplifier Fully Latched Logic with Double Pulse Suppression Pulse-by-Pulse Current Limiting Soft Start/Max. Duty Cycle Control Under-Voltage Lockout with.

UCC3952DP-1 : ti UCC3952-1, Single Cell Lithium-ion Battery Protection ic W/internal Fet And Vov = 4.20V.

XRP7603 : 0.5A 29V Non-Synchronous Buck High Power LED Driver The XRP7603 is a non-synchronous voltage mode PWM step down converter optimized to drive a string of high power LEDs at up to 500mA of continuous current. A wide 4.5V to 29V input voltage range allows for single supply operations from industry standard 5, 12 or 24V power rails..

TPS54425 : 4.5V To 18V Input, 4A Synchronous Step Down SWIFT Converter With D-CAP2 Mode The TPS54425 is an adaptive on-time D-CAP2 mode synchronous buck converter. The TPS54425 enables system designers to complete the suite of various end equipments power bus regulators with a cost effective, low component count, low standby current solution. The main control.

 
0-C     D-L     M-R     S-Z