L4977A Search Results

swiching power pwm circuits

Abstract: ROE capacitor 220 L4977A 24v 6A variable power supply diagram cogema 949178
Contextual Info: L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN

v11f

Abstract: L4977A cogema 949178
Contextual Info: L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN

u15k

Abstract: AUO-11101 U2 L4970A 77935-A7 transistor t8w D977 TMS-1020 auo 002 cogema 949178 l497
Contextual Info: SGS-THOMSON “ • I f . G S K M IIU IS T M M B g i _ L4977A 7A SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 7A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA­

7A Step-Down Voltage Regulator

Contextual Info: Æ 7 SCS-THOMSON L4977A 7A SW ITCHING REGULATOR For complete specification refer to " Linear & Switching Voltage Regulators Appi. Manual 7A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA­ TION

COGEMA 949178 40uH

Abstract: MULTIWATT15 package swiching power pwm circuits EKR ROE no 870 b 2nf ROE capacitor 220 KP1830 L4977A MP1830 V4S equivalent
Contextual Info:  L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN

Contextual Info: ^ 7 S G S -T H O M S O N L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1 V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA­ TION INTERNAL CURRENT LIMITING PRECISE 5.1 V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS

L4970A

Abstract: L4977A "Switching Regulator" L4970
Contextual Info: L4970A 10A / L4977A (7A) Switching Regulator - Datasheet 124mm 84mm Serigraphy L4970A (10A) / L4977A (7A) Switching Regulator - Datasheet Component Layer L4970A (10A) / L4977A (7A) Switching Regulator - Datasheet Back Layer

MP1830

Abstract: L4977A
Contextual Info: L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN

CD 5888 CB

Abstract: equivalent transistor c 5888
Contextual Info: /= T S G S -1 H 0 M S 0 N *•7 / lüan^lâ Ë[LECTWn@l_ L4977A 7A SWITCHING REGULATOR . ■ ■ ■ ■ ■ ■ ■ ■ ■ . ■ ■ ■ ■ 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULA­

COGEMA 949178 40uH

Abstract: KP1830 L4977A ekr 500 plus v11f
Contextual Info: L4977A 7A SWITCHING REGULATOR 7A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE 0 TO 90% DUTY CYCLE RANGE INTERNAL FEED-FORWARD LINE REGULATION INTERNAL CURRENT LIMITING PRECISE 5.1V ± 2% ON CHIP REFERENCE RESET AND POWER FAIL FUNCTIONS SOFT START INPUT/OUTPUT SYNC PIN

"Switching Regulator"

Abstract: L4977A
Contextual Info: SGS-THOMSON M M ^ [i g T ^ [ï«S L4977A 7A SWITCHING REGULATOR For complete specification refer to " Linear & Switching Voltage Regulators Appl. Manual • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ m > ■ ■ 7 A O UTPUT CURRENT 5.1V TO 40V O UTPUT VOLTAGE RANGE

bta16 600b transistor

Abstract: bta16-600b LM317* switching STPS series 2A VOLTAGE REGULATOR TO-220 BTA06-600B bta40-600b application BTA40600B TO-220 transistor package LM338K
Contextual Info: PHOTOCOPIERS RECOMMENDED PRODUCTS FROM SGS-THOMSON POWER SUPPLY Cont’d POWER SUPPLY Type Package L78xx L79xx L78Mxx LM317 LM317MDT LM323 LM337 LM338K LM350K L78Sxx L78Lxx LM723 1.5A Series TO-220/Isowatt 220/TO-3 1.5A Series TO-220/Isowatt 220/TO-3 0.5A Series TO-220/Isowatt 220/DPAK/SOT194/SOT82

sg3525 application note

Abstract: switching power supply sg3525 sg3524 PWM dc to dc boost regulator sg3524 PWM GENERATOR with mosfet sg3525 pwm dc motor Full-bridge SG3525 sg3525 pwm SG3525 IC sg3525 application sg3525
Contextual Info: Industrial and power conversion ICs Selection guide November 2009 www.st.com Application specific for motor control Controllers Package Vcc V L297D Part number SO-20 5 L297 DIP-20 5 PWM current controller, stepper motor sequence generator, enable input, reset and home input

TDA0161 equivalent

Abstract: 1N3393 BDX54F equivalent byt301000 bux transient voltage suppressor ST90R9 ua776mh sgs 2n3055 Transistor morocco mje13007 inmos transputer reference manual
Contextual Info: SHORTFORM 1995 NOVEMBER 1994 USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED SGS-THOMSON PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF SGS-THOMSON Microelectronics. As used herein:

COGEMA 949178 40uH

Abstract: cogema 949178 ekr 1000 Eke Roederstein ROE eke capacitor ERO Roederstein AN557 EKR roederstein circuit diagram of smps 400w EKR ROE 2200
Contextual Info: AN557 APPLICATION NOTE EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY The L497XA series of high current switching regulator ICs exploit Multipower-BCD technology to achieve very high output currents with low power dissipation – up to 10A in the Multiwatt power package

TEA1507P

Abstract: TOP225Y MC44603P smd DAL TDA4605-3 stm cl 140 UC3842B 75155N 12v 60w smps MAX713CPE
Contextual Info: eratum.qxd 26/2/04 2:49 pm Page 1 Semiconductors - Power Supply & Control Switching Regulators Fixed Negative & Positive Type Manuf Package IOUT SW VOUT VIN (A)Max (V)Typ (V)Min-Max S/down SMT Features LT1300CN8 LT DIP8 0•62 3·3/5 1·8-8 N LM2597HVN-3·3

smps with uc3842 and tl431

Abstract: lm317 SO-8 LM337 TO-3 sg3525a smps op-amp lm723 LM338K LM350K ST90R30 2K EPROM Single Schottky diode TO-220
Contextual Info: PRINTERS RECOMMENDED PRODUCTS FROM SGS-THOMSON POWER SUPPLY Type POWER SUPPLY Cont’d Description L78xx L79xx L78Mxx LM317 LM317MDT LM323 LM337 LM338K LM350K L78Sxx L78Lxx LM723 1.5A Series TO-220/Isowatt 220/TO-3 1.5A Series TO-220/Isowatt 220/TO-3 0.5A Series TO-220/Isowatt 220/DPAK/SOT194/SOT82

100V 20a DC MOTOR DRIVER UC3844

Abstract: quad darlington 80V step-down uc3843 h-bridge L298N l200 regulator sgs L298N dmos full bridge 100V GS-D550 GS-T30-1200 microstep drive STEPPER MOTOR
Contextual Info: ALPHANUMERICAL INDEX Type Number 29 ESM1600B Quad Comparator Interface C irc u it. ESM1602B Quad Comparator Interface C irc u it. 37 GS-C200 Intelligent Stepper Motor Controllers M o d u le .

UC3843 application note soft start

Abstract: 24v dc power supply with uc3842 uc3843 12v to 24v uc3844 schematic diagram 24v dc dc uc3842 dc/dc converter 24v application circuits uc3843 step down uc3843 step up UC3842 smps design UC3843 step up converter uc3843 flyback supply
Contextual Info: L296 L296P HIGH CURRENT SWITCHING REGULATORS . . . . . . . 4 A OUTPUT CURRENT 5.1 V TO 40 V OUTPUT VOLTAGE RANGE 0 TO 100 % DUTY CYCLE RANGE PRECISE ±2 % ON-CHIP REFERENCE SWITCHING FREQUENCY UP TO 200 KHz VERY HIGH EFFICIENCY (UP TO 90 %) VERY FEW EXTERNAL COMPONENTS

ekr 1000 manual

Abstract: ekr 63V CAPACITOR cogema 949178 ROE eke capacitor Eke Roederstein EYF roederstein ERO mkt EKR ROE 2200 EKR CAP ROE ROE capacitor 63V GM
Contextual Info: APPLICATION NOTE EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY by G. Gattavari and C. Diazzi The L497XA series of high current switching regulator ICs exploit Multipower-BCD technology to achieve very high output currents with low power dissipation – up to 10A in the Multiwatt power

PWM generator TL084

Abstract: LM224 PIN CONFIGURATION xxww TDA2320 equivalent tda2320a UA741A k 105 jfet LM319 TL082 uc3843 design guide
Contextual Info: SELECTION GUIDE OPERATIONAL AMPLIFIERS SELECTION GUIDE i COMMERCIAL TEMPERATURE RANGE 0 to +70°C ELECTRICAL CHARACTERISTICS (25°C) DEVICE NUMBER DESCRIPTION TECHNOLOGY Vcc (V) Min. Vcc Vio (mV) Max. lib m •le ' QBP (nA) (mA) (MHz) (V/|iS) (nVÑ H z)

256x16 eprom

Abstract: GS-2I5-D12 GS-D250M PHDIP28 GS-2I12-9 512X8 from 128x8 ram L293D shield gs-2i5 PHDIP24 ESM1602B
Contextual Info: SELECTION GUIDE For detailed information on products referred to in the selection guide but not included as datasheet in this book, please refer to the databook indicated in column "DB" SGS-THOMSON DATABOOKS ORDER CODE DB a 4 B IT MCU FAMILY ET9400 DBET9400ST/1

ekr 1000 manual

Abstract: l296 circuit diagram ROE eke capacitor ekr 1000 EKR ROE 2200 equivalent sb560 EYF roederstein COGEMA 949178 40uH L497XA ERO Roederstein
Contextual Info: APPLICATION NOTE EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY by G. Gattavari and C. Diazzi The L497XA series of high current switching regulator ICs exploit Multipower-BCD technology to achieve very high output currents with low power dissipation – up to 10A in the Multiwatt power

12v 120W AUDIO AMPLIFIER CIRCUIT DIAGRAM

Abstract: SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A diagram Converter 24V to 12V SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A schematic diagram converter input 24v to 12v 24v, 5A transformer 220VAC to 24Vac transformer schematic diagram AC to DC converter high output schematic diagram dc-dc L4970
Contextual Info: APPLICATION NOTE P.F.C. APPLICATION IDEAS USING MAINS TRANSFORMER The typical PFC boost scheme is mainly suggested for off-line applications, with the galvanic insulation located in the downstream converter side. There are some industrial and consumer applications in which the galvanic insulation is provided by