BEEN Search Results

Fdd spindle motor ncl

Abstract: pll motor control
Contextual Info: TC9203P/F PLL MOTOR CONTROL FOR FDD TC9203P/F are C 2MOS LSI designed for controlling the motor of especially for Disk Spindle Drive FDD . 8-bit D/A converter system has been employed for each of the speed control system (AFC) and the phase control system (APC) and realize a wide reduction of

TA76494

Abstract: TC9192 TA8443 QFP60 TA8444F TA8443F TA8444 pll motor control fg fv sta 515 vh va77
Contextual Info: TA8444F PRELIMINARY DATA DOUBLE PLL-PWM 3-PHASE HALL MOTOR PRE-DRIVER TA844F is 3-phase hall motor pre-driver with PLL controller and PWM controller. 8 bit D/A converter system has been employed for each of the speed control system AFC and the phase control system (APC).

Contextual Info: SAFETY DRGANIZATIDNS RELIABILITY SPECIFICATIONS: TH IS F ILT E R HAS BEEN FORMALLY RRCDONIZOD, C ER TIFIED DR APPROVED BY THE LIST ED AGENCY, THEREFORE, ALL TEST/REQUIREMENTS SP EC IFIED IN THE LATEST REVISION OF TBE FOLLOWING AGENLY STANDARDS HAVE BEEN MET

Contextual Info: Quality Conformance Inspection of Finished Products 4. Q u a lity C o n fo rm a n c e In s p e c tio n o f Finished P ro du cts T he im portance of cre a tin g quality a n d reliability in sem iconductor products d u rin g the design an d m a n u fa c tu rin g p ha se s h a s been described. In order to check for com pliance in th e q u a lity control

CTC 313 pin diagram

Contextual Info: TMPZ84C30A TO SH IBA TMPZ84C30AP-6 / TMPZ84C30AM-6 / TMPZ84C30AT-6 TMPZ84C30AP-8 TLCS-Z80 CTC : COUNTER TIMER CIRCUIT 1. GENERAL DESCRIPTION AND FEATURES The TMPZ84C30A hereinafter referred to as CTC is CMOS version of Z80 CTC and has been designed to provide low power operation.

Contextual Info: 5. Cleaning of Circuit Boards Circuit boards are cleaned a fte r devices have been soldered on. T h e follow ing points should be noted regarding cleaning. 1. These solvents are recom m ended for cleaning. ’ Freon TE, Freon T F Do not use chlorine based solvents triclene group, etc. .

S5J53

Abstract: MIG30J103H 200J2 S5J25 mg7502ys MG150J1JS50 MIG100Q201H GT60M301 MIG30J103HB MP6753
Contextual Info: TOSHIBA [2 ] Introduction [ 2 ] Introduction 1. 600-V Third Generation IGBTs • • • M iniaturization technologies have improved the trade-off between switching speed and saturation voltage V qe (sat = 2-l v Ctyp.) tf = 0.2 pis (typ.). The therm al resistance has been cut for added reliability by using a high heat conduction

Contextual Info: y UNITRODE UC1524A UC2S24A UC3524A Advanced Regulating Pulse Width Modulators DESCRIPTION FEATURES Fully Interchangeable with Standard UC1524 Family The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524

DN27

Contextual Info: DN-27 UNITRODE Design Note UC1842/UC1842A FAMILY SUMMARY OF FUNCTIONAL DIFFERENCES The industry standard series of UC1842/43/44/45 devices has been improved for higher frequency, off-line power supplies. This new "A" series of controllers, UC1842A/43A/44A/45A, feature three major advantages

Contextual Info: SAFETY ORGANIZATIONS RELIABILITY SPECIFICATIONS: THIS FILTER HAS BEEN FORMALLY RECOGNIZED, CERTIFIED DR APPROVED BY THE LISTED AGENCY. THEREFORE, ALL TEST/REQUIREMENTS SPECIFIED IN THE LATEST REVISION DF THE FOLLOWING AGENCY STANDARDS HAVE BEEN MET: STORAGE TEMPERATURE: -40°C TO +85°C

Unitrode DN

Contextual Info: DN-62 UNITRODE Design Note Switching Power Supply Topology Voltage Mode vs. Current Mode by: Robert Mammano Unitrode 1C Corporation has, since its inception, been active in the deveiopment of leading-edge control circuits to implement state-of-the-art pro­

UFNZ40

Contextual Info: UFNZ40 UFNZ42 POWER MOSFET TRANSISTORS 50 Volt, 0.028 Ohm N-Channel FEATURES DESCRIPTION • • • • C o m p a c t Plastic Package Fast S w itc h in g L o w D rive C urrent Ease o f Paralleling These lo w v o lta g e p o w e r M O S FETS have been designed fo r o p tim u m p e rfo rm a n c e in lo w

IC - TC4001BP

Contextual Info: TC4001BP/BF/BFT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC4001BP,TC4001BF,TC4001BFT TC4001B Quad 2 Input NOR Gate The TC4001B is 2-input positive NOR gate, respectively. Since the outputs of these gates are equipped with the buffers, the input/output transmission characteristics have been

ieee802.11b

Contextual Info: CGB 240B Datasheet 2-Stage Bluetooth & WLAN InGaP HBT Power Amplifier Description: The CGB240B GaAs power amplifier MMIC has been especially developed for wireless LAN applications in the 2.4 - 2.5 GHz ISM band, compliant with IEEE 802.11b standards. The chip is also fully compliant with Bluetooth

Contextual Info: CGB 240 Datasheet 2-Stage Bluetooth InGaP HBT Power Amplifier Description: Applications: • Bluetooth Class 1 The CGB240 GaAs Power Amplifier MMIC has been especially developed for wireless applications in the 2.4 - 2.5 GHz ISM band e.g. Bluetooth class 1 . Its

Contextual Info: NOTICE OF VALIDATION INCH-POUND MIL-M-38510/104C NOTICE 2 03-Apr-2013 DETAIL SPECIFICATION Microcircuits, Linear, Line Drivers and Receivers, Monolithic Silicon MIL-M-38510/104C, dated 01-Jul-2008, has been reviewed and determined to be valid for use in acquisition.

UC1524A

Abstract: uc3524a
Contextual Info: UC1524A UC2524A UC3524A Advanced Regulating Pulse Width Modulators FEATURES • • • DESCRIPTION The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524 while offering substantial improvements to many of its limitations. The UC1524A

CCIR-18 multi-burst

Contextual Info: OPA360 SB0S294D − DECEMBER 2003 − REVISED DECEMBER 2004 3V Video Amplifier with 6dB Gain and Filter in SC70 FEATURES DESCRIPTION D D D D The OPA360 high-speed amplifier is optimized for 3V portable video applications. It has been specifically designed to be compatible with digital-to-analog

15514

Contextual Info: SiB410DK_RC Vishay Siliconix R-C Thermal Model Parameters DESCRIPTION The parametric values in the R-C thermal model have been derived using curve-fitting techniques. R-C values for the electrical circuit in the Foster/tank and Cauer/filter configurations are included. When implemented in P-SPICE,

Contextual Info: IRFZ44S_RC, IRFZ44L_RC, SiHFZ44S_RC, SiHFZ44LL_RC Vishay Siliconix R-C Thermal Model Parameters DESCRIPTION The parametric values in the R-C thermal model have been derived using curve-fitting techniques. R-C values for the electrical circuit in the Foster/tank and Cauer/filter

APQ03SN80AB

Abstract: MOSFET 800V 3A 800VVGS
Contextual Info: DEVICE SPECIFICATION APQ03SN80AB 800V/3A N-Channel MOSFET 1 Description These N-Channel enhancement mode power field effect transistors are produced using planar stripe, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide

Contextual Info: IRFP21N60L_RC, SiHFP21N60L_RC Vishay Siliconix R-C Thermal Model Parameters DESCRIPTION The parametric values in the R-C thermal model have been derived using curve-fitting techniques. R-C values for the electrical circuit in the Foster/tank and Cauer/filter

Contextual Info: IRFIBC40G_RC, SiHFIBC40G_RC Vishay Siliconix R-C Thermal Model Parameters DESCRIPTION The parametric values in the R-C thermal model have been derived using curve-fitting techniques. R-C values for the electrical circuit in the Foster/tank and Cauer/filter

si5429

Contextual Info: Si5429DU_RC www.vishay.com Vishay Siliconix R-C Thermal Model Parameters DESCRIPTION The parametric values in the R-C thermal model have been derived using curve-fitting techniques. R-C values for the electrical circuit in the Foster/tank and Cauer/filter