SI9430 IC Search Results

LT1083 parallel 15A

Abstract: LT1083 CT si9430 ic LT1084 parallel 15A LT1085-3 LT1084 12v SI9430 LT1129 LT1085 ctx10-4
Contextual Info: advertisement 5V to 3.3V Regulator with Fail-Safe Switchover – Design Note 82 Mitchell Lee Newer microprocessors in personal computers have low voltage chips which are designed to replace existing 5V units. In the past a processor swap was simply a matter of removing one IC and replacing it with an

FZ74

Abstract: dtc105 si9430 ic FZ749 equivalent transistor K 2767 CAPACITOR TANTALUM 0.033uf 16v 595D CD54 TC105 TC105303ECT
Contextual Info: TC105 PFM/PWM Step-Down DC/DC Controller Features Package Type • • • • 57µA Typ Supply Current 1A Output Current 0.5µA Shutdown Mode 300kHz Switching Frequency for Small Inductor Size • Programmable Soft-Start • 92% Typical Efficiency • Small Package: 5-Pin SOT-23A

IC 2030 schematic diagram

Abstract: MA737 Samsung Tantalum Capacitor 9430 mosfet si9430 ic stepping motor coil construction FZ749 FZ74 Step-Down, External PNP Saturated Switch 2030 ic 5 pins
Contextual Info: TC105 PFM/PWM Step-Down DC/DC Controller FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ The TC105 is a step-down Buck switching controller that furnishes output currents of up to 1A (max) while delivering a typical efficiency of 92%. The TC105 normally

Power mosfet transistor sot

Contextual Info: TC105 PFM/PWM Step-Down DC/DC Controller Features Package Type • • • • 57A Typ Supply Current 1A Output Current 0.5A Shutdown Mode 300kHz Switching Frequency for Small Inductor Size • Programmable Soft-Start • 92% Typical Efficiency • Small Package: 5-Pin SOT-23A

p-channel pin mosfet 5102

Abstract: 1N5823 300khz pwm ic for step down converter 473 coilcraft d 7411 3 INPUT AND gate IC 7414 NSQ03A02L PIN diagram 7411 RCH875 MAX1649
Contextual Info: 19-0305; Rev 2; 9/95 KIT ATION EVALU E L B AVAILA 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers The MAX1649/MAX1651 BiCMOS, step-down, DC-DC switching controllers provide high efficiency over loads ranging from 1mA to more than 2.5A. A unique, currentlimited pulse-frequency-modulated PFM control scheme

transistor 5101 fb

Abstract: RCH875-470M
Contextual Info: 19-0305; Rev 3; 3/09 KIT ATION EVALU E L B A AVAIL 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers The MAX1649/MAX1651 BiCMOS, step-down, DC-DC switching controllers provide high efficiency over loads ranging from 1mA to more than 2.5A. A unique, currentlimited pulse-frequency-modulated PFM control scheme

MAX1649EPA

Abstract: MAX1649 MAX1649CPA MAX1649CSA MAX1649ESA MAX1651 MAX1651CPA resistor 473 5101 fb transistor 5101 fb
Contextual Info: 19-0305; Rev 2; 9/95 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers _Applications PDAs High-Efficiency Step-Down Regulation 5V-to-3.3V Green PC Applications Battery-Powered Applications _Features

esr meter circuit diagram

Abstract: Motorola 6502 marking SH SOT23 mosfet sot23-5 package marking EM a737
Contextual Info: Semiconductor, Inc. TC105 PFM/PWM STEP-DOWN DC/DC CONTROLLER FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ The TC105 is a step-down Buck switching controller that furnishes output currents of up to 1A (max) while delivering a typical efficiency of 92%. The TC105 normally

Contextual Info: Semiconductor, Inc. TC105 PFM/PWM STEP-DOWN DC/DC CONTROLLER FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ The TC105 is a step-down Buck switching controller that furnishes output currents of up to 1A (max) while delivering a typical efficiency of 92%. The TC105 normally

FZ749

Abstract: TC105333ECT SI9430
Contextual Info: Semiconductor, Inc. TC105 PFM/PWM STEP-DOWN DC/DC CONTROLLER FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ The TC105 is a step-down Buck switching controller that furnishes output currents of up to 1A (max) while delivering a typical efficiency of 92%. The TC105 normally

12.5W bypass transistor

Contextual Info: 19-0305; Rev 2; 9/95 KIT ATION EVALU E L B AVAILA 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers The MAX1649/MAX1651 BiCMOS, step-down, DC-DC switching controllers provide high efficiency over loads ranging from 1mA to more than 2.5A. A unique, currentlimited pulse-frequency-modulated PFM control scheme

vcm controller

Abstract: spindle and VCM motor controller Hard Disk Drive voice coil Spindle VCM hdd spindle motor hard drive spindle motors diagram Hard Disk spindle motor hard disk spindle SI9942
Contextual Info: AN604 Vishay Siliconix Si9993—Hard Disk Drive Combination Spindle and VCM Controller INTRODUCTION Vishay Siliconix’ Si9993 is a combination spindle motor and VCM voice coil motor controller which combines, in a single package, all of the sensorless commutation, pulse-width modulation

LT1083 CT

Abstract: LT1083 parallel 15A LTC1158 LT1157 LT1083 parallel vout 12V 15A LT1087S LT1084 parallel 15A AN5812 LT1083 LT1087 WSC2000
Contextual Info: Application Note 58 September 1993 5V to 3.3V Converters for Microprocessor Systems Robert Dobkin, Mitchell Lee, Dennis O'Neill and Milt Wilcox Introduction Linear Regulators The new generation of high performance microprocessors are built on dense, low breakdown voltage processes

SMS BASED DC MOTOR SPEED CONTROLLER

Abstract: xlxxxx hsa motor driver schematic diagram disk drive motor controller spindle motor VCM controller 64 12v D5104 single phase bidirectional DC motor speed controller circuit diagram digital clocks Hard Disk drive spindle motor control inductive sense sc 90 servo micro motor
Contextual Info: Tem ic SÌ9993CS Se m i c o n d u c t o r s 12-V VCM/Spindle Motor Driver for Large Capacity HDD F e a tu re s Motor Control • 12-V Motor Supply • Blocking Schottky Diode Replaced by External Synchronous Rectifier • Spindle M otor Driver Features: - External LITTLE FOOT Drivers for High Current/Power Application

Contextual Info: Semiconductor, Inc. TC120 PWM/PFM STEP-DOWN COMBINATION REGULATOR/CONTROLLER FEATURES GENERAL DESCRIPTION • TC120 is a 300 KHz PFM/PWM step-down Buck DC/ DC regulator/controller combination for use in systems operating from two or more cells, or in line-powered applica­

marking sop-12

Abstract: 2N2222 TRANSISTOR TOSHIBA
Contextual Info: TC120 PWM/PFM Step-Down Combination Regulator/Controller Package Type Features • Internal Switching Transistor Supports 600mA Output Current • External Switching Transistor Control for Output Currents of 2A+ • 300kHz Oscillator Frequency Supports Small

IN5817 schottky diode symbol

Abstract: 1N5817 595D IN5817 MA737 TC120 TC120303EHA TC120333EHA TC120503EHA equivalent components for transistor 2N2222
Contextual Info: TC120 PWM/PFM Step-Down Combination Regulator/Controller Package Type Features • Internal Switching Transistor Supports 600mA Output Current • External Switching Transistor Control for Output Currents of 2A+ • 300kHz Oscillator Frequency Supports Small

Contextual Info: 19-0305. RevO, 9/94 JV \Æ X A JV \ 5 V /3 .3 V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers A high switching frequency up to 300kHz allows these devices to use miniature external components. The MAX 1649/MAX 1651 have dropout voltages less

transistor IR 652 P

Abstract: FS Series Miniature Power Film TH Resistor MAX649CSA
Contextual Info: ykiyjxiw i 19-0225; Rev 1; 7/94 , 5 V /3 .3 V /3V or Adjustable High-Efficiency, Low IQ, Step-Down DC-DC Controllers T he se d e v ic e s use m in ia tu re e xte rn a l c o m p o n e n ts . Their high sw itch in g fre q u e n cy up to 300kHz allows for less than 9mm diam eter surface-m ount inductors.

Contextual Info: 19- 0305 ; Rev 2: 9/95 JVW YXAJSn 5 V I3 .3 V or A djustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers _ G e n e ra l D e s c rip tio n F e a tu re s ♦ More than 90% Efficiency 10mA to 1.5A Loads ♦ More than 12.5W Output Power

Si9942-Si9430

Abstract: brake rectifier motor si9993 Spindle VCM 80C196 Si9430 Si9993CS HDD 3 PIN BRUSHLESS motor power supply Hall Siemens vcm controller
Contextual Info: Si9993CS Vishay Siliconix Si9993 12-V VCM/Spindle Motor Driver for Large Capacity HDD FEATURES • 12-V Motor Supply • Blocking Schottky Diode Replaced by External Synchronous Rectifier • Spindle Motor Driver Features: – External LITTLE FOOT Drivers for High Current/Power Application

d 1651c

Abstract: 1651E 1651C
Contextual Info: 19-0305; Rev 1; 7/95 JVWYXAJVX 5 V /3 .3 V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers G eneral Description Features ♦ More than 90% Efficiency 10mA to 1.5A Loads A high switching frequency (up to 300kHz) allows these devices to use m iniature external com ponents.

Contextual Info: I I n fT X P TECHNOLOGY ^ELEÆ\ÜLTC1148 LTCl 148-3.3/LTC1148-5 High Efficiency Synchronous Stepdow n Switching Regulator M a rch 1993 KATURCS D 6 S C R IP T IO N • Ultra High Efficiency Over 95% Possible ■ Current Mode Operation for Excellent Line & Load

f7304

Abstract: 12 volt ENERGY SAVING CIRCUIT DIAGRAM of 25 watt si9430 ADP1147
Contextual Info: ANALOG DEVICES high Efficiency Step-Down Switching Regulator Controllers ADP1147-3.3/ÄDP1147-5 FEATURES Greater Than 95% Efficiency Current M ode S w itching A rchitecture Provides Superior Load and Line Transient Response Wide Input Voltage Range 3.5 V* to 16 V