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TL494CNSR Texas Instruments PWM Control Circuit 16-SO 0 to 70 ri Buy
TL494CNSRG4 Texas Instruments PWM Control Circuit 16-SO 0 to 70 ri Buy
TL494CPWG4 Texas Instruments PWM Control Circuit 16-TSSOP 0 to 70 ri Buy

tl494 PWM dc to dc boost regulator

Catalog Datasheet Results Type PDF Document Tags
Abstract: Start Package DC/DC Adj 1.5 3 to 40 0.1 - 100 - External - X DIP-8, SO-8 MC33063A MC33063A DC/DC Adj 1.5 3 to 40 0.1 - 100 - External - X DIP-8 , Controller TL494 DC/DC Adj 0.2 40 1 - 300 Variable X X X UC3525A UC3525A DC/DC , Output Driver 67 FAN4803-2 FAN4803-2 67 Average Current Boost Single-Ended PWM Output Current , Switching Regulators Product Portfolio August, 2001 PWM/Phase Modulation Controllers ... Original
datasheet

6 pages,
2712.72 Kb

tl494 PWM boost KA3846 KA7552 application ka3525a KA34063A external circuit PFC 3843 UC3845 buck KA34063A application circuit KA34063A KA7500B buck uc3843 5A uc3843 b 12v 5a supply design KA3525A datasheet abstract
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Abstract: Dropout (LDO) Regulators High-Power Regulators DC/DC Converters PWM Controllers Reference Regulators , Products Bipolar / LinCMOS Technologies Regulator Series pass / PWM Reference fixed / adjustable , Instruments 3-9 Figure 3-9 Voltage Mode PWM Control The control technique of the PWM regulator is , ERROR AMP1 PWM COMP2 + ERROR AMP2 1.0V Features REF TO INTERNAL CIRCUITRY VCC , ) Two Complete PWM Control Circuits Outputs Drive MOSFETs Directly Oscillator Frequency . 50 kHz to ... Original
datasheet

15 pages,
209.61 Kb

slvd002 TL494 boost converter application note forward converter by tl494 tl494 buck converter tl494 boost TL1451A backlight converter dc-dc tl494 tl494 buck tl494 inverter converter slva034 tl5001 lcd inverter tl494 buck dc/dc converter datasheet abstract
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Abstract: 4ch Buck B/B Boost Inv System part VIN=2.7V to 5.5V 1ch buck boost DC/DC converter of high , Power supply voltage range : 2.7V to 5.5V Boost DC/DC Buck DC/DC 3.3V Power supply voltage , MB39C018 MB39C018 Pin name Buck DC/DC 1.213 1.5 1.8 to 3.3 Vs Boost DC/DC 1.146 0.9 , Application Fujitsu's Power Management ICs select from Application, Category 3 to 6 IC Lineup of DC/DC Converter 7 Lineup from Category General-purpose DC/DC Converter 8 to 12 DC/DC ... Original
datasheet

12 pages,
2379.94 Kb

tl494 buck MB39A116A 12V 10A voltage regulators with TL494 12v 10A tl494 48V IN 12V OUT tl494 lcd inverter board schematic TL494 MB39C307A converter dc-dc tl494 tl494 dc to ac inverters tl494 ic for boost converter MB39A129 MB39A132 datasheet abstract
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Abstract: DC. It is obvious that negative feedback tends to make the controlled output more constant. The , to increase the phase shift around the loop. There is a 180 degree phase shift at DC. At some , shifts 90 degrees negative instead of positive. No practical amplifier offers enough phase boost to , amplifier. It is possible to stabilize loops using the internal error amplifier provided in most PWM chips , amplifiers have the most phase boost of any practical amplifier configuration. It is not practical to ... Original
datasheet

10 pages,
92.57 Kb

BLOCK SCHEMATIC OF TL494 TL494 APP. NOTES tl494 buck dc/dc converter schematic diagram of crossover reactance modulator Stabilizing Feedback Control Loops boost tl494 "Venable, H. Dean" k-factor tl494 PWM boost tl494 buck tl494 stabilize datasheet abstract
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Abstract: Addition to CS51227 CS51227 DC/DC Converter to have Simple Solution with Feedforward Control Function in a Small , switching regulator is specifically designed to operate from a rectified ac line voltage source. Included , PWM, Fixed Frequency Voltage Mode PWM, Fixed Frequency Voltage Mode Adjustable up to 300 kHz , Voltage & Current Regulation MC33341 MC33341 NCP1500 NCP1500 PWM Buck Controller Li'on CS5361 CS5361 3'ell Battery Pack , Switching Regulators (with On'oard Power Switch) for Non'solated Applications Buck Regulators Boost ... Original
datasheet

48 pages,
223.23 Kb

uc3844 igbt inverter tl494 lm2576 lead battery charger mc33153 IGBT DRIVER MC34167 Buck converter with tl494 tl494 PWM dc to dc boost regulator TL594 application uc3844 APPLICATION UC3844 flyback application note TL494 PWM motor tl494 master slave datasheet abstract
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Abstract: 7 V to 40 V. For input voltages less than 7 V, the regulator will saturate within 1 V of the input , connected to the internal 5-V reference regulator. Under this condition, each of the output transistors is , ) was selected for the error amplifier since only 65.5° of boost is needed for the amplifier to provide , IMPORTANT NOTICE Texas Instruments (Tl) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the ... OCR Scan
datasheet

38 pages,
1010.06 Kb

500w power amplifier schematic diagram 500w push-pull power schematic diagram 5v 10A tl494 SCHEMATIC circuit scr oscillator tl494 PWM dc to dc boost regulator tl494 ic for boost converter TL598 12v 10A tl494 converter dc-dc tl494 hahn transformer converter ic tl494 mosfet datasheet abstract
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Abstract: Regulator DC Input Undervoltage Lockout Internal Bias Vsen 1 VCC Voltage to Frequency , to +125癈 * TJ = �� to +125癈 # TA = 0� to +70癈 Special Regulators Voltage Regulator/Supervisory , (continued) Microprocessor Voltage Regulator and Supervisory Circuit MC34160P MC34160P, DW TA = 0� to +70癈, Case 648C, 751G MC33160P MC33160P, DW TA = �� to +85癈, Case 648C, 751G The MC34160 MC34160 series is a voltage regulator , Input 2 Inverting Input 1 Gnd 4, 5,12, 13 Low Dropout Regulator MC33267T MC33267T, TV TJ = �� to +105癈 ... Original
datasheet

26 pages,
622.53 Kb

TL494 DC motor speed Regulator circuit tl494 battery charger TL494 sg3526 dc dc applications mosfet discrete totem pole CIRCUIT analog devices 751n half bridge MC34067 mc33167 led 14n50e uc3843a a uc3843b tl494 PWM dc to dc boost regulator DC MOTOR SPEED CONTROL USING UC3844 datasheet abstract
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Abstract: = 0� to +70癈 Special Regulators Voltage Regulator/Supervisory Table 4. Voltage Regulator , Regulator and Supervisory Circuit MC34160P MC34160P, DW TA = 0� to +70癈, Case 648C, 751G MC33160P MC33160P, DW TA = �� to , Low Dropout Regulator MC33267T MC33267T, TV TJ = �� to +105癈, Case 314D, 314B The MC33267 MC33267 is a positive fixed 5.0 V regulator that is specifically designed to maintain proper voltage regulation with an , power losses to a minimum. The regulator consists of a 1.0 V dropout composite PNP/NPN pass transistor ... Original
datasheet

26 pages,
736.11 Kb

MC34066 SG3526 MC34262 flyback led design Motorola mc33067 UC3842A MONITOR POWER SUPPLY sg3526 pwm power supply half bridge MC34067 sg3525a tl494 PWM dc to dc boost regulator tl494 flyback analog devices 751n uc3845 flyback datasheet abstract
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Abstract: Regulator/Supervisory Microprocessor Voltage Regulator and Supervisory Circuit MC34160P MC34160P, DW TA = 0° to , Regulator MC33267T MC33267T, TV T j = -4 0 ° to +105°C, Case 314D, 314B The M C33267 C33267 is a positive fixed 5.0 V regulator that is specifically designed to maintain proper voltage regulation with an extremely low , after the regulator has reached its nominal level and upon timeout, the reset output is released. Due to , vBattery (2 7 to 7.0 V) 3-8 MOTOROLA ANALOG IC DEVICE DATA Switching Regulator Control Circuits ... OCR Scan
datasheet

20 pages,
623.03 Kb

MOTOROLA SCR 2037 tl494 flyback MC3425P1 lm29317 tl594 Boost MOSFET transistor LM340 uc3842a uc3842b full bridge pwm controller sg3526 AB 314a Power MOS FET Gate Drive lm317 TL494 full bridge tl494 half bridge TL494 PWM motor controller datasheet abstract
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Abstract: of the PWM Switching Regulator Topologies Pwr Range (Watts) Vin(DC) Range In/Out Isolation , 230 Vac power to some dc voltage for powering the electronics. The availability of design and , (Vdrop Iload) causes the linear regulator to only be 30 to 50 percent efficient. That means that for , Cout Vout IPK IL FEEDBACK ISW 0 ID TIME Figure 6. The Boost Regulator Topology , ID IPK Figure 7. The Buck/Boost Regulator Topology 10 Home Page � http ... Original
datasheet

136 pages,
2634.03 Kb

tl494 spice model pwm schematic inverter uc2844 Buck converter with tl494 mc34063 step down with mosfet SOLUTION FOR SMPS USING TL494 smps with uc3842 and tl431 atx power supply UC3842 diagram tl494 dc to ac inverters TL494 step up mc34063 step up with mosfet uc3844 smps power supply datasheet abstract
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CONVERTER ACCEPTS WIDE INPUT VOLTAGE RANGE (SLUA158 SLUA158 SLUA158 SLUA158) Dedicated DC/DC UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC (SLUA159 SLUA159 SLUA159 SLUA159) Voltage Mode ADJUSTABLE BOOST CONVERTER EVM USING THE TL5001 TL5001 TL5001 TL5001 PWM CONTROLLER (SLVU004 SLVU004 SLVU004 SLVU004) APPLYING THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - UC3886 UC3886 UC3886 UC3886 (SLUA093 SLUA093 SLUA093 SLUA093) HIGHLY EFFICIENT LOW POWER DC TO DC INVERTER CONVERTS PLUS5V INPUT TO -3V OUTPUT
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CONVERTER ACCEPTS WIDE INPUT VOLTAGE RANGE (SLUA158 SLUA158 SLUA158 SLUA158) Dedicated DC/DC UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC (SLUA159 SLUA159 SLUA159 SLUA159) Voltage Mode ADJUSTABLE BOOST CONVERTER EVM USING THE TL5001 TL5001 TL5001 TL5001 PWM CONTROLLER (SLVU004 SLVU004 SLVU004 SLVU004) APPLYING THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - UC3886 UC3886 UC3886 UC3886 (SLUA093 SLUA093 SLUA093 SLUA093) HIGHLY EFFICIENT LOW POWER DC TO DC INVERTER CONVERTS PLUS5V INPUT TO -3V OUTPUT
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Texas Instruments 24/01/2000 20.94 Kb HTML switching_power_supply_controllersapp.html
) UC1525B/UC1527B UC1525B/UC1527B UC1525B/UC1527B UC1525B/UC1527B DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM > Application Notes > Block Diagrams Application Notes ADJUSTABLE BOOST CONVERTER EVM USING THE TL5001 TL5001 TL5001 TL5001 PWM CONTROLLER (SLVU004 SLVU004 SLVU004 SLVU004) ANALOG APPLICATIONS JOURNAL (SLYT010 SLYT010 SLYT010 SLYT010) APPLYING THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST BUCK REGULATORS USING THE TL5001A TL5001A TL5001A TL5001A SWITCHING VOLTAGE REGULATORS WITH TL494 APPLICATION (SLVA001A SLVA001A SLVA001A SLVA001A) DESIGNING WITH THE TL1454 TL1454 TL1454 TL1454 PWM CONTROLLER
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Texas Instruments 24/01/2000 12 Kb HTM voltag~1.htm
) UC1525B/UC1527B UC1525B/UC1527B UC1525B/UC1527B UC1525B/UC1527B DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM > Application Notes > Block Diagrams Application Notes ADJUSTABLE BOOST CONVERTER EVM USING THE TL5001 TL5001 TL5001 TL5001 PWM CONTROLLER (SLVU004 SLVU004 SLVU004 SLVU004) ANALOG APPLICATIONS JOURNAL (SLYT010 SLYT010 SLYT010 SLYT010) APPLYING THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST BUCK REGULATORS USING THE TL5001A TL5001A TL5001A TL5001A SWITCHING VOLTAGE REGULATORS WITH TL494 APPLICATION (SLVA001A SLVA001A SLVA001A SLVA001A) DESIGNING WITH THE TL1454 TL1454 TL1454 TL1454 PWM CONTROLLER
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IN SWITCHMODE POWER SUPPLIES (SLVA059 SLVA059 SLVA059 SLVA059) Dedicated DC/DC UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - ) HIGHLY EFFICIENT LOW POWER DC TO DC INVERTER CONVERTS PLUS5V INPUT TO -3V OUTPUT (SLUA179 SLUA179 SLUA179 SLUA179) IMPLEMENTING UNITRODE (SLUA073 SLUA073 SLUA073 SLUA073) A SIMPLIFIED APPROACH TO DC MOTOR MODELING FOR DYNAMIC STABILITY ANALYSIS (SLUA076 SLUA076 SLUA076 SLUA076
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IN SWITCHMODE POWER SUPPLIES (SLVA059 SLVA059 SLVA059 SLVA059) Dedicated DC/DC UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - THE UCC3570 UCC3570 UCC3570 UCC3570 VOLTAGE-MODE PWM CONTROLLER TO BOTH OFF-LINE AND DC/DC CONV (SLUA077 SLUA077 SLUA077 SLUA077) DESIGNING LOW-COST DEVICES - COMPARISON SUMMARY TO UC1525A/27A UC1525A/27A UC1525A/27A UC1525A/27A DEVICES (SLUA170 SLUA170 SLUA170 SLUA170) UC3573 UC3573 UC3573 UC3573 BUCK REGULATOR PWM CONTROL IC - ) HIGHLY EFFICIENT LOW POWER DC TO DC INVERTER CONVERTS PLUS5V INPUT TO -3V OUTPUT (SLUA179 SLUA179 SLUA179 SLUA179) IMPLEMENTING UNITRODE (SLUA073 SLUA073 SLUA073 SLUA073) A SIMPLIFIED APPROACH TO DC MOTOR MODELING FOR DYNAMIC STABILITY ANALYSIS (SLUA076 SLUA076 SLUA076 SLUA076
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the TL494 Control Circuit AND8023/D AND8023/D AND8023/D AND8023/D Implementing the NCP1200 NCP1200 NCP1200 NCP1200 in Low-Cost AC/DC Output Buck/Boost AC/DC Converter AND8195/D AND8195/D AND8195/D AND8195/D Board Mounting Notes for SO-8 Flat Lead ON Semiconductor is pleased to provide you with this CDROM containing information on power supplies You must have Acrobat Reader installed with your browser to view these files. If you do not, please take a few minutes to download Acrobat Reader now .
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Implementation of Linear LED Drivers to Replace Boost Converters for Backlighting Applications in Portable ) 0 100 Non-isolated Positive Output Buck/Boost AC/DC Converter 100 Watt Universal Input PFC Boost Using NCP1601A NCP1601A NCP1601A NCP1601A AND8182/D AND8182/D AND8182/D AND8182/D (207.0kB) 1 100 ) 1 100 350 mA Buck Boost LED Driver using Bipolar Junction Transistors Converter AND8124/D AND8124/D AND8124/D AND8124/D (114.0kB) 4 100 >85% Efficient 12 to 5 VDC
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On Semiconductor 29/11/2007 41.26 Kb HTM powermanagement-v1.htm
PWM Control Circuit (up to 200 kHz) TL494/D (144.0kB) 6 100 PWM Control Circuit (up to 300 kHz) TL594/D TL594/D TL594/D TL594/D (145.0kB) 5 100 100 1.5A 560 kHz-1.0 MHz Boost Regulator NCP5173/D NCP5173/D NCP5173/D NCP5173/D (437.0kB) 2 NCP1450A NCP1450A NCP1450A NCP1450A PWM Step-up DC DC Controller NCP1450-D NCP1450-D NCP1450-D NCP1450-D (220.0kB) 7 100 Post Regulator for AC/DC and DC/DC Multiple Output Converters CS5101/D CS5101/D CS5101/D CS5101/D (142.0kB) 5
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On Semiconductor 28/09/2007 109.27 Kb HTM powermanagement.htm
Current-Mode PWM Controller TL430 TL430 TL430 TL430 Adjustable Shunt Regulator TL431 TL431 TL431 TL431 Adjustable Precision Amplifier TL494 Pulse-Width-Modulation (Pwm) Control Circuit TL497A TL497A TL497A TL497A Switching Voltage Regulator TL499A TL499A TL499A TL499A Wide-Range Power-Supply Controller TL5001 TL5001 TL5001 TL5001 PWM Controller Processor with Codec TAS3103 TAS3103 TAS3103 TAS3103 Digital Audio Processor TAS5000 TAS5000 TAS5000 TAS5000 Digital Audio PWM Processor TAS5001 TAS5001 TAS5001 TAS5001 Digital Audio PWM Processor TAS5010 TAS5010 TAS5010 TAS5010 Digital Audio PWM Processor
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