500 MILLION PARTS FROM 12000 MANUFACTURERS

Datasheet Archive - Datasheet Search Engine

 

Search Stock

Part Manufacturer Description Last Check Distributor Ordering
L4970A STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V 334 from $8.8580 (Dec 2016) Arrow Electronics Buy
L4970A STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V - Rail/Tube (Alt: L4970A-XYZ) from $9.1296 (Nov 2016) Avnet Buy
L4970A STMicroelectronics - 67 (Dec 2016) Bristol Electronics Buy
L4970A STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V 834 from $8.27 (Oct 2016) Chip1Stop Buy
L4970A STMicroelectronics IC REG BUCK ADJ 10A MULTIWATT15 266 from $8.9004 (Nov 2016) Digi-Key Buy
L4970A STMicroelectronics Switching Regulator Input voltage: 15...50 V Operating temperature: -40...+150 °C Output voltage: 5.1...52 V Switching frequency: 500 kHz Function: Regulator Output type: Adjustable Package: MULTIWATT 15V Topology: Step-Down (Buck) No. of outputs: 1 Outpu 153 from €9.22 (Dec 2016) Distrelec Buy
L4970A STMicroelectronics IC, SWITCHING REG 10A, 4970 291 from $10.57 (Dec 2016) element14 Asia-Pacific Buy
L4970A STMicroelectronics IC, SWITCHING REG 10A, 4970 154 from kr58.23 (Dec 2016) Farnell element14 Buy
L4970A STMicroelectronics L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15 from $8.94 (Dec 2016) Future Electronics Buy
L4970A STMicroelectronics Voltage Regulators - Switching Regulators 5.1 to 40V Step-Down 533 from $9.65 (Dec 2016) Mouser Electronics Buy
L4970A STMicroelectronics SWITCHING REGULATOR, 500kHz, MULTIWATT-15; Input Voltage Min:15V; Input Voltage Max:50V; No. of Outputs:1; DC / DC Converter IC Case:Multiwatt15; No. of Pins:15; Output Current:10A; Output Voltage Min:5.1V; Output Voltage Max:40V ;RoHS Compliant: Yes 12 from $13.91 (Dec 2016) Newark element14 Buy
L4970A STMicroelectronics Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 10A 15-Pin(15+Tab) MULTIWATT V Tube 5 from $9.47 (Oct 2016) Onlinecomponentscom Buy
L4970A STMicroelectronics Stepdown switch regulator L4970A 40V 10A 72 (Dec 2016) RS Components Buy
L4970A STMicroelectronics Switch. Reg 10A 5,1-40V MULTIWATT 540 from €4.95 (Dec 2016) Schukat electronic Buy
L4970A STMicroelectronics Voltage stabiliser; switched mode, adjustable; 5.1÷40V; 10A; THT 43 from $7.83 (Dec 2016) TME Electronic Components Buy
L4970A STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V 834 from $9.7460 (Oct 2016) Verical Buy
L4970A-XYZ STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin(15+Tab) MULTIWATT V - Rail/Tube (Alt: L4970A) 293 from €7.4533 (Dec 2016) Avnet Buy

l4970a* Datasheet

Part Manufacturer Description PDF Type Ordering
L4970A STMicroelectronics Varactor Diode
ri

21 pages,
291.12 Kb

Original Buy
datasheet frame
L4970A STMicroelectronics 10A SWITCHING REGULATOR
ri

19 pages,
898.13 Kb

Scan Buy
datasheet frame
L4970A STMicroelectronics 10A SWITCHING REGULATOR
ri

21 pages,
6732.34 Kb

Original Buy
datasheet frame
L4970A STMicroelectronics 10A SWITCHING REGULATOR
ri

21 pages,
397.02 Kb

Original Buy
datasheet frame
L4970A STMicroelectronics HIGH CURRENT SWITCHING REGULATORS
ri

199 pages,
2896.95 Kb

Original Buy
datasheet frame
L4970A STMicroelectronics EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY
ri

47 pages,
895.76 Kb

Original Buy
datasheet frame
L4970A STMicroelectronics 10A SWITCHING REGULATOR
ri

1 pages,
39.32 Kb

Scan Buy
datasheet frame

l4970a*

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: L4970A. 19/22 L4974A L4974A Figure 39 : L4974A L4974A's Sync. Example. Figure 40: 1A/24V Multiple Supply ... STMicroelectronics
Original
datasheet

22 pages,
325.01 Kb

L4974A L4970A L4962 TEXT
datasheet frame
Abstract: audio amplifier example). For the DC-DC converter section, two devices of the L4970A family have been used, with the relative evaluation boards. L4970A to deliver 12V 10A and L4977A L4977A to deliver 24V 5A , : 220Vac ±20% output power : 120W Vo = 12V 10A with L4970A Vo = 24V 5A with L4977A L4977A The system block , components, power MOS and freewheeling diode. Considering the max. operating input voltage of the L4970A , (AN557 AN557, Easy Application Design with the L4970A, Monolithic DC-DC Converters Family). DC-DC CONVERTER ... STMicroelectronics
Original
datasheet

7 pages,
51.94 Kb

24v center tapped transformer passive pfc corrector 150w power amplifier schematic diagram ROE capacitor diagram Converter 24v to 12v MP1830 Eyf 06 ROE roe EYF ROE capacitor EYF 220VAC to 24Vac transformer ROE ELECTROLYTIC CAPACITOR schematic diagram converter 12v to 24v AN825 ROE capacitor 220 AN825 SCHEMATIC DIAGRAM POWER SUPPLY 12v 10A AN825 SCHEMATIC DIAGRAM POWER SUPPLY 12v 5A AN825 AN825 AN825 TEXT
datasheet frame
Abstract: RSN35H2 strf6267 RSN35H1 MCZ3001D 5.1V/12V Multiple Supply. Note the Synchronization between the L4972A L4972A and L4970A. 0 . 68uF 330pF , 289 L 4 9 7 2 A -L 4 9 7 2 A D Figure 41 : L4972A L4972A's Sync. Example. L4970A 13 1 2 SYNC SYNC 10 ... Dalbani Catalog
Original
datasheet

68 pages,
5366.5 Kb

HIS0169C str50092 pioneer PAL007A MX0842 PAL007 TA8268HS PAL007A RSN313H25 STK407-070B STRG6153 FN1016 PAL005A UPC2581V stk442-130 STK411-220E STK411-230E TEXT
datasheet frame
Abstract: : Block Diagram of the 10A Monolithic Regulator L4970A. Figure 7: Voltage Feeforward Waveform. V2 , : IL = (Vimax - Vomax) Vomax Vimax fsw min L The current limitation for L4970A will start to work at 13A. therefore: Ilim min > Ionom + IL 2 where Ionom = 10A for L4970A. Figure 24 , APPLICATION NOTE EASY APPLICATION DESIGN WITH THE L4970A, MONOLITHIC DC-DC CONVERTERS FAMILY , current limitation value. POWER FAIL-RESET CIRCUIT The L4970A include a voltage sensing circuit that ... DigiKey Electronics Catalog
Original
datasheet

2896 pages,
143404.98 Kb

LG color tv Circuit Diagram tda 9370 equivalent amplifier for STA540 600va ups circuit diagrams transistor 13001 B 8d circuit diagram of luminous 600va UPS DK55 600va numeric ups circuit diagrams schematic diagram atx Power supply 500w TEXT
datasheet frame
Abstract: kt183 Efficiency V0 = 5.1V 100kH z L4970A 50V L4977A L4977A 50V L4975A L4975A 50V L4974A L4974A 50V L4972A L4972A 50V ... OCR Scan
datasheet

20 pages,
706.98 Kb

TEXT
datasheet frame
Abstract: , NH 03063 I SGS-THOMSON L4970A 10A SW ITCHING REGULATOR For complete specification refer , : L4970A DESCRIPTION The L4970A is a stepdown monolithic power switching regulator delivering 10A at a , L4970A include reset and power fail for microprocessors, feed forward line regulation, soft start ... STMicroelectronics
Original
datasheet

47 pages,
7027.58 Kb

ERO Roederstein FERRITE TRANSFORMER 20khz toroid L4970A l4975a L4974A ROE capacitor 1000uF ROE capacitor 63V GM ROE roederstein cogema roederstein capacitor ekr series COGEMA 949181 core EKR ROE 2200 ERO mkt EKR CAP ROE EYF roederstein Eke Roederstein ROE eke capacitor cogema 949178 ekr 63V CAPACITOR ekr 1000 manual TEXT
datasheet frame
Abstract: ALPHANUMERICAL INDEX Type Number AVS08 AVS08 AVS10 AVS10 AVS12 AVS12 AVS20 AVS20 C78L00CD C78L00CD L165 L200 L272D L272D L272/M L272/M L296/P L296/P L297/A L297/A L298/N L298/N L601/2/3/4 L601/2/3/4 L702 L2720/22/24 L2720/22/24 L2726 L2726 L2750 L2750 L4901A L4901A L4902A L4902A L4903 L4903 L4904A L4904A L4905 L4905 L4940 L4940 Series L4941 L4941 L4960 L4960 L4962 L4962 L4963/D L4963/D L4964 L4964 L4970A Function Automatic Mains Selector (110/220V 110/220V AC) for SMPS ... OCR Scan
datasheet

27 pages,
913.92 Kb

L2726 equivalent L4960 NOTE lm358 pin configuration LM393 dip16 MC34002 equivalent MC34004 equivalent sg3524 PWM GENERATOR TL062B xxww TL0811 uc3843 design guide uc3843 12v to 40v TL082 LM319 k 105 jfet UA741A tda2320a TDA2320 equivalent LM224 PIN CONFIGURATION PWM generator TL084 TEXT
datasheet frame
Abstract: 489 497 SWITCHING REGULATORS Type Number L296/P L296/P L4960 L4960 L4962 L4962 L4963/D L4963/D L4964 L4964 L4970A L4972A L4972A L4974 L4974 ... OCR Scan
datasheet

2 pages,
50.53 Kb

L4970A TEXT
datasheet frame

Archived Files

Abstract Saved from Date Saved File Size Type Download
L4970A/2A/4A/5A/7A Cont. Mode Step Down 2-10A up to 40V L4963 L4963
/datasheets/files/stmicroelectronics/stonline/products/support/select/powsup2.htm
STMicroelectronics 16/01/2001 12.66 Kb HTM powsup2.htm
L4970A/2A/4A/5A/7A Cont. Mode Step Down 2A to 10A L4963 L4963 Disc. Mode 1.5A
/datasheets/files/stmicroelectronics/stonline/products/support/select/tel10_11-v1.htm
STMicroelectronics 20/10/2000 20.88 Kb HTM tel10_11-v1.htm
ST | 10A SWITCHING REGULATOR L4970A 10A SWITCHING REGULATOR Document Number: 1361 Date Update: 8/4/94 Pages: 21 The document is available in the following formats: Portable Document Format and Raw Text Format
/datasheets/files/stmicroelectronics/stonline/books/all/1361-v4.htm
STMicroelectronics 31/03/1999 0.86 Kb HTM 1361-v4.htm
CONTROLLER" :id "2008116009") (:end :doc) (:doc :text "L4970A - 10A SWITCHING REGULATOR" :id "1643943164"
/datasheets/files/sgs-thomson/stcd0995.bro
SGS-Thomson 08/08/1995 239.05 Kb BRO stcd0995.bro
CONTROLLER" :id "1344771663") (:end :doc) (:doc :text "L4970A - 10A SWITCHING REGULATOR" :id "79493885") (:end
/datasheets/files/sgs-thomson/stcd0695.bro
SGS-Thomson 12/05/1995 222.65 Kb BRO stcd0695.bro
No abstract text available
/download/5704868-744091ZC/alphaind.pl
SGS-Thomson 07/08/1995 1569.95 Kb PL alphaind.pl
Figure 35: 10A Switching Regulator, Adjustable from 0V to 25V. L4970A 18/21 Figure 36: L4970A's Datasheet 10A SWITCHING REGULATOR L4970A Document Format 1361 07/05/2000 21 Raw Text Format L4970A 10A FREQUENCY UP TO 500KHz THERMAL SHUTDOWN CONTINUOUS MODE OPERATION DESCRIPTION The L4970A is a stepdown very fast switching times. Features of the L4970A include reset and power fail for mi - croprocessors
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1361-v1.htm
STMicroelectronics 22/06/2000 20.45 Kb HTM 1361-v1.htm
for the audio amplifier example). For the DC-DC converter section, two devices of the L4970A family have been used, with the rela - tive evaluation boards. L4970A to deliver 12V 10A and L4977A L4977A to + 20% output power : 120W Vo = 12V 10A with L4970A Vo = 24V 5A with L4977A L4977A The system block voltage of the L4970A/77A of 50V, the typ. value of the out - put voltage of the PFC stage has been fixed datasheets and application note (AN557 AN557, Easy Application Design with the L4970A, Monolithic DC-DC Converters
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4044.htm
STMicroelectronics 20/10/2000 16.07 Kb HTM 4044.htm
No abstract text available
/datasheets/files/stmicroelectronics/stonline/db/xref-v2.txt
STMicroelectronics 11/06/1999 1361.18 Kb TXT xref-v2.txt
L4964 L4964 1360 HALL EFFECT PICKUP IGNITION CONTROLLER L497 1361 10A SWITCHING REGULATOR L4970A 1362 2A
/datasheets/files/stmicroelectronics/stonline/db/psearch.txt
STMicroelectronics 02/02/2001 240.03 Kb TXT psearch.txt

Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
LM25088 Buy L4970A Buy STMicroelectronics Similar Functionality Wide Input Range Non-Synchronous Buck Controller

Misc. Cross Reference Results

Part Similar Part Notes
L4970A Buy LT1270 Buy