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    SC1474 Price and Stock

    Semtech Corporation SC1474TSTRT

    IC REG CTRLR INTEL 1OUT 38TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SC1474TSTRT Reel 2,500
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    • 10000 $3.91274
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    Semtech Corporation SC1474

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics SC1474 1,421
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    Semtech Corporation SC1474TS.TR

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics SC1474TS.TR 1,421
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    Semtech Corporation SC1474TS

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics SC1474TS 1,421
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    Cirrus Logic SC1474TS

    SWITCHING CONTROLLER, PDSO38
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Quest Components SC1474TS 145
    • 1 $13.8
    • 10 $13.8
    • 100 $8.28
    • 1000 $7.935
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    SC1474 Datasheets (4)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    SC1474 Semtech DC DC Controller, Portable Pentium Dual Phase Power Supply Controller Original PDF
    SC1474 Semtech Portable Pentium Dual Phase Power Supply Controller Original PDF
    SC1474TSTR Semtech DC DC Controller, Portable Pentium Dual Phase Power Supply Controller, TSSOP, Industrial, Tape and Reel Original PDF
    SC1474TSTRT Semtech DC DC Controller, Portable Pentium Dual Phase Power Supply Controller, Tape and Reel Original PDF

    SC1474 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    TSSOP-38

    Abstract: SC1474 voltage mode controller ic single phase controller pwm single phase voltage regulator application TSSOP38
    Text: SC1474 Portable Pentium Dual Phase Power Supply Controller POWER MANAGEMENT Description Features The SC1474 PowerStep III IC is a single chip high-performance Hysteretic PWM controller. With dual integrated Smart™ Drivers, it powers advanced Pentium® 4 processors. The SC1474 features extended Intel Mobile Voltage Positioning IMVP to increase battery life by reducing the voltage at the processor when it is heavily loaded.


    Original     		PDF SC1474 SC1474 TSSOP-38 00V-1 voltage mode controller ic single phase controller pwm single phase voltage regulator application TSSOP38

    Untitled

    Abstract: No abstract text available
    Text: SC1474 Portable Pentium Dual Phase Power Supply Controller POWER MANAGEMENT Description Features The SC1474 PowerStep III™ IC is a single chip high-performance Hysteretic PWM controller. With dual integrated Smart™ Drivers, it powers advanced Pentium® 4 processors. The SC1474 features extended Intel Mobile Voltage Positioning IMVP to increase battery life by reducing the voltage at the processor when it is heavily loaded.


    Original     		PDF SC1474 SC1474 TSSOP-38 00V-1

    TSSOP-38

    Abstract: 600v REGULATOR 40a transistor 600v single phase to 3 phase converter multiplexer multiplexer data sheet SC1474 automatic power control application tssop 38
    Text: SC1474 Portable Pentium Dual Phase Power Supply Controller POWER MANAGEMENT Description Features The SC1474 PowerStep III™ IC is a single chip high-performance Hysteretic PWM controller. With dual integrated Smart™ Drivers, it powers advanced Pentium® 4 processors. The SC1474 features extended Intel Mobile Voltage Positioning IMVP to increase battery life by reducing the voltage at the processor when it is heavily loaded.


    Original     		PDF SC1474 SC1474 TSSOP-38 00V-1 600v REGULATOR 40a transistor 600v single phase to 3 phase converter multiplexer multiplexer data sheet automatic power control application tssop 38

    semtech Transistor 1g

    Abstract: SC1474ts SC1474 SC1474TSTR SC1474TSTRT TSSOP-38
    Text: SC1474 Portable Pentium Dual Phase Power Supply Controller POWER MANAGEMENT Description Features The SC1474 PowerStep III IC is a single chip high-performance Hysteretic PWM controller. With dual integrated Smart™ Drivers, it powers advanced Pentium® 4 processors. The SC1474 features extended Intel Mobile Voltage Positioning IMVP to increase battery life by reducing the voltage at the processor when it is heavily loaded.


    Original     		PDF SC1474 SC1474 semtech Transistor 1g SC1474ts SC1474TSTR SC1474TSTRT TSSOP-38

    RG82845MP

    Abstract: 103KT2125-1P R53 thermistor compal rf switch s195 EPCOS T251 RG82845M LPC47N254 x71 sot23 mm74hct32m
    Text: 5 4 3 2 1 D D Lindbergh Schematic C C uFCPGA Northwood 2003-03-10 Rev:A01 B B A A Compal Electronics, Inc. Title Cover Sheet Size Document Number Rev A01 ADQ00/LA-1351 Date: 5 4 3 2 Monday,March10,2003 1 Sheet 1 of 52 5 4 3 2 Compal confidential 1 Block Diagram


    Original     		PDF ADQ00/LA-1351 March10 ADM1032 ADQ00 400MHz NV28/ATI 266MHz PC2100 PR612 B540C RG82845MP 103KT2125-1P R53 thermistor compal rf switch s195 EPCOS T251 RG82845M LPC47N254 x71 sot23 mm74hct32m

    74SZ125

    Abstract: quanta LTN150U2-L02 quanta computer sharp lq150x1lh82 QUANTA KT5 SAMSUNG C541 LTN141 N20122PS800-0805 LQ150X1LH82
    Text: 5 4 3 2 1 MODEL Model 1A KT5 MB 2A D 3A FIRST RELEASE REFERENCE THE ECN E200203-324 REFERENCE THE ECN E200203-382 3C REFERENCE THE ECN E200204-185 3 Page PRELIMINARY RELEASE 3B 3D KT5 CHANGE LIST REV REFERENCE THE ECN E200204-457 REFERENCE THE ECN E200 C B


    Original     		PDF E200203-324 E200203-382 E200204-185 E200204-457 31KT5MB0001 2N7002E SI4404 1mR-7520PC13 20mil 74SZ125 quanta LTN150U2-L02 quanta computer sharp lq150x1lh82 QUANTA KT5 SAMSUNG C541 LTN141 N20122PS800-0805 LQ150X1LH82

    dell motherboard schematic

    Abstract: c2383 equivalent pinout dell battery LA-1221 D3014 C5440 C3679 equivalent c840 dell boe bot schematic diagram SK c3679
    Text: A B C D REV VRM CLOCK CK-408 NORTHWOOD PAGE_36,39,40,41 PAGE_3 1 BATTERY A CONNECTOR VCORE CK-TITAN (56 pin TSSOP) PAGE_37 PAGE_36 478 pin +5VSUS PAGE_6 +3.3VALW +5VALW +12V +5VRUN 11/15/02 PAGE_20 PAGE_20 AC97 MODEM CONNECTOR PAGE_22 I2S DOCK INTERFACE


    Original     		PDF A00-00 CK-408 100MHZ 400MT/S LA-1221 dell motherboard schematic c2383 equivalent pinout dell battery LA-1221 D3014 C5440 C3679 equivalent c840 dell boe bot schematic diagram SK c3679

    SC1476

    Abstract: TSSOP-38 SC1474 CURRENT LIMITING LOW SIDE DRIVER
    Text: SC1476 Portable IMVP-IV Dual Phase Power Supply Controller POWER MANAGEMENT Description Features ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ IMVP-IV compliant single chip solution High speed hysteretic controller 6 bit VID programmable output Integrated drivers with soft high side turn-on


    Original     		PDF SC1476 TSSOP-38 SC1476 00V-1 SC1474 SC1474 CURRENT LIMITING LOW SIDE DRIVER

    FM24U04

    Abstract: OZT01J05 c1093 foxconn 7W14 quanta C1072 quanta tm7 DIODE B21 C1094
    Text: 1 2 3 4 5 6 7 8 AVO A DC/DC AC/BATT CONNECTOR PG 29 BATT SELECTOR PG 30 A Northwood BATT CHARGER CPU VR Clock Micro-FCPGA PG 4, 5 EMI PAD POWER SW RESET CKT Generator PG 3 PG 31 PG 27 PG 33 PG 35 PG 26 4X100MHZ B B Brookdale MCH-M CRT 66MHZ, 1.5V AGP MB-VGA


    Original     		PDF 4X100MHZ 66MHZ, 100MHZ, 33MHZ, 3C920V3 PCI1420 CC1206 74HCT08 FM24U04 OZT01J05 c1093 foxconn 7W14 quanta C1072 quanta tm7 DIODE B21 C1094

    mcl d01 display

    Abstract: M1535 a1 wistron winstron BC712 BC179 BC698 oz711 geforce2 MH167
    Text: CPU DDR BUFFER PG.4,5 2M * 32bit*4Bank* 4 PG.15 CRT VGA PG.18 LCD NVIDIA GEFORCE2GO 100/200 LVDS PG.18 TV OUT AGP 4x 1.5v 66MHz PG.6,7,8,9 TV ENCODER CH7007 PG.17 1394 VT6306L PG.28 CARDBUS OZ6912/711E3 PG.25,26 SMART CARD ATA 66/100 MiniPCI PIDE HDD PG.30


    Original     		PDF 32bit 100MHz 266MHz 66MHz CH7007 33MHz 33MHz VT6306L OZ6912/711E3 8100BL mcl d01 display M1535 a1 wistron winstron BC712 BC179 BC698 oz711 geforce2 MH167

    PHILIPS ldh 0402

    Abstract: hp desktop pc schematic rs200m DC-103 dc124 samsung crt monitor 56v circuit diagram LTN150U2-L02 T22 SOD323 LP150X2 quanta
    Text: 1 2 3 4 6 7 8 KT7 GREQ,GGNT-VGA REQ0,GNT0-MINIPCI A 5 REQ1,GNT1-PCMCIA A AC/BATT CONNECTOR REQ2,GNT2-LAN PAGE: 31 PORT REPLICATOR CPU VR Northwood REQ3,GNT3-1394 Page : 33 Page : 21 CY2308ZC-1H REQ3,GNT3-USB2.0 Micro-FCPGA BATT CHARGER PAGE 7. Page : 2, 3


    Original     		PDF GNT3-1394 CY2308ZC-1H AD20-MINIPCI AD22-PCMCIA AD29-LAN AD23-1394 AD25-USB2 4X100MHZ 200MHZ AD18-SB PHILIPS ldh 0402 hp desktop pc schematic rs200m DC-103 dc124 samsung crt monitor 56v circuit diagram LTN150U2-L02 T22 SOD323 LP150X2 quanta

    BLM21PG600SN1D

    Abstract: LPC47N254 DELL inspiron dell inspiron circuit diagram Compal Electronics schematic Dell Latitude 13 inspiron 1300 fa12 mark dell latitude c400 RG82845MP
    Text: 5 4 3 2 1 D D Lindbergh Schematic Document C C uFCPGA Northwood 2002-10-23 B B Rev:X025 A A Compal Electronics, Inc. Title Cover Sheet Size Document Number Rev X025 ADQ00/LA-1351 Date: 5 4 3 2 Sheet Wednesday,October23, 2002 1 1 of 50 5 4 3 2 Compal confidential


    Original     		PDF ADQ00/LA-1351 October23, ADM1032 ADQ00 ADQ10 400MHz NV17/ATI 266MHz PC2100 LA-1351 BLM21PG600SN1D LPC47N254 DELL inspiron dell inspiron circuit diagram Compal Electronics schematic Dell Latitude 13 inspiron 1300 fa12 mark dell latitude c400 RG82845MP

    AC494

    Abstract: ad3 e15 160v 10p Montara-GML vc-404 quanta Z0301 QD141X1LH12 1127L PC10021 A45 interface
    Text: 1 2 3 4 5 6 7 8 OA5L BLOCK DIAGRAM NORTHWOOD / MONTARA-GML A CPU CORE VCC POWER CIRCUIT A Northwood PG 3 1 Clocking 478 Pi ns PG 28,29.30 BATT CHARGER CPU Thermal Sensor PG 4 Micro-FCPGA CK408 PG 3 PG 4 ,5 PG 3 2 PSB 4 X 1 0 0 M HZ DDR-SODIMM1 DDR SDRAM 2.5V, 200MHz


    Original     		PDF CK408 200MHz 33MHZ, 82562ET1 LM339 1U/25V PR126 14K/F 99K/F AC494 ad3 e15 160v 10p Montara-GML vc-404 quanta Z0301 QD141X1LH12 1127L PC10021 A45 interface

    CX20468-21

    Abstract: LTN150XD lg r40 MOTHERBOARD CIRCUIT diagram 4X100MHZ DC-109 RS200M-DDR LQ150X1LH82 LTN150U2-L02 DC148 new bright R288
    Text: 1 2 3 4 5 6 KT7I 0411 7 8 MINI PCI REQ 0 GNT 0 PCI HUB REQ 1 GNT 1 LAN REQ 2 1394 REQ 3 PCMCIA6912 INT C,D AD20 GNT 2 INT B AD29 GNT 3 INT F AD23 REQ 4 GNT 4 INT F AD21 PCMCIA6933 REQ 4 GNT 4 INT F AD21 USB 2.0 REQ 5 GNT 5 INT C,D,E AD25 31KT7MB0067 A A AC/BATT CONNECTOR


    Original     		PDF 31KT7MB0067 PCMCIA6912 PCMCIA6933 CY2308ZC-1H 4X100MHZ 200MHZ 27MHz R200M CAD10 CAD11 CX20468-21 LTN150XD lg r40 MOTHERBOARD CIRCUIT diagram 4X100MHZ DC-109 RS200M-DDR LQ150X1LH82 LTN150U2-L02 DC148 new bright R288

    SHG2 D

    Abstract: foxconn ADQ00 LPC47N254 82540OEM Compal Electronics 27p06 ST72SCR ICH4 macallen S257-S258
    Text: 5 4 3 2 1 D D Lindbergh Schematic Document C C uFCPGA Northwood 2002-04-23 REV: X00 B B A A Compal Electronics, Inc. Title Cover Sheet Size Document Number Rev X00 ADQ00/LA-1351 Date: 5 4 3 2 Sheet 星 期 三 , 四 月 24, 2002 1 1 of 49 5 4 3 Compal confidential


    Original     		PDF ADQ00/LA-1351 ADM1032 ADQ00 200MHz PC1600 PC2100 400MHz C083L-20 PC126 PR131 SHG2 D foxconn LPC47N254 82540OEM Compal Electronics 27p06 ST72SCR ICH4 macallen S257-S258

    dell motherboard schematic

    Abstract: C3209 dell c640 dell motherboard circuit diagram boe bot schematic diagram LA1221 C3679 equivalent 33VR dell c6005 pinout dell battery
    Text: A B C D REV VRM CLOCK CK-408 NORTHWOOD PAGE_36,39,40,41 PAGE_3 1 BATTERY A CONNECTOR VCORE CK-TITAN (56 pin TSSOP) PAGE_37 PAGE_36 478 pin +5VSUS +3.3VALW +5VALW +12V A00-00 136999 LINE IN AUDIO OUT +5VRUN Start Schematics APPROVED 11/15/02 CJ_WANG PAGE_20


    Original     		PDF A00-00 CK-408 100MHZ LA-1221 dell motherboard schematic C3209 dell c640 dell motherboard circuit diagram boe bot schematic diagram LA1221 C3679 equivalent 33VR dell c6005 pinout dell battery

    TP4506

    Abstract: TP5000 AR803 TP6244 thermistor SCK D54 TP5056 R767 TP5310 TP6311 TP4765
    Text: 1 2 HD# 0:63 1 1 3 4 N C 5 6 HA#(3:31) C D 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1,4 29 H_REQ#(0:4) 30 31 1 32 2 33 4 35 1,4 36 DBI#(0:3) 1 38 2 39 3 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1, 4 1 1, 4 1 4 4 1, 4


    Original     		PDF TP4698 TP4699 TP4700 TP4701 TP4702 TP4703 TP4658 TP4659 TP4660 TP4661 TP4506 TP5000 AR803 TP6244 thermistor SCK D54 TP5056 R767 TP5310 TP6311 TP4765

    dell circuit diagram of motherboard

    Abstract: dell c6005 c2383 equivalent C3279 dell c640 dell motherboard circuit diagram C3679 equivalent 5990P C5440 dell motherboard schematic
    Text: A B D C REV X01-00 CLOCK VRM CK-408 VCORE CK-TITAN (56 pin TSSOP) PAGE_3 1 BATTERY A CONNECTOR NORTHWOOD uFCPGA PAGE_36,39,40,41 PAGE_37 +3.3VALW +3.3VALW +5VALW +12V +5VRUN PAGE_20 VIDEO CARD AGP4X (3.3V/1.5V) 180 PIN CONNECTOR MIC IN PAGE_20 USB 1.1 AGP4X


    Original     		PDF X01-00 CK-408 100MHZ 400MT/S 1F473 X03-00 dell circuit diagram of motherboard dell c6005 c2383 equivalent C3279 dell c640 dell motherboard circuit diagram C3679 equivalent 5990P C5440 dell motherboard schematic

    Foxconn L S-36

    Abstract: wistron rc71 MH187 BC643 b1535 foxconn Wistron Corporation BCC-11 BC148 pin configuration
    Text: CPU TV OUT LCD VGA LVDS PG.18 PG. 14,15,16,17 PG.26 PG.29,30 CARDBUS PORT 802.11b 1394 PORT LAN LAYER 5 SIGNAL LAYER 6 GND RJ45 RJ11 PRIMARY IDE TXFM LAYER 7 SIGNAL ATA 66/100 LAYER 8 COMPONENT MDC PG.21 PG.32 PG.28 LPC DEBUG CONN 1st HDD CD ROM PG.38 FIR


    Original     		PDF 66MHz 100MHz 266MHz MAP-17 33MHz 44T01 33MHz uPD720100 48Mb/S 8100BL Foxconn L S-36 wistron rc71 MH187 BC643 b1535 foxconn Wistron Corporation BCC-11 BC148 pin configuration

    LA1271

    Abstract: foxconn FW82801CAM smbe Compal Electronics RLZ24 compal LA compal foxconn circuit diagram RG82845
    Text: A B C D E 1  1 2 2  Mosaic Schematics Document   uFCBGA/uFCPGA Northwood 2001-09-19 3 REV: 0.1   3 4 4     Title THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS,INC. AND CONTAINS CONFIDENTIAL


    Original     		PDF 1000PF PR156 LM358 PU13A PC146 ADY13 LA-1271 LA1271 foxconn FW82801CAM smbe Compal Electronics RLZ24 compal LA compal foxconn circuit diagram RG82845

    foxconn

    Abstract: AHCT1G125DCH quanta tm7 quanta quanta computer 7W14 OZT01J05 33Q63 la1 d22 a65 cs4205
    Text: 1 2 3 4 5 6 7 8 AVO A DC/DC AC/BATT CONNECTOR PG 29 BATT SELECTOR PG 30 BATT CHARGER PG 31 Northwood A CPU VR Clock Micro-FCPGA PG 4, 5 EMI PAD POWER SW RESET CKT Generator PG 3 PG 33 PG 27 PG 35 PG 26 4X100MHZ B MB-VGA CONN PG 32 B Brookdale MCH-M CRT 66MHZ, 1.5V AGP


    Original     		PDF 4X100MHZ 66MHZ, 100MHZ, 33MHZ, 3C920V3 PCI1420P AMP-1277014 74HCT08 foxconn AHCT1G125DCH quanta tm7 quanta quanta computer 7W14 OZT01J05 33Q63 la1 d22 a65 cs4205

    C27-C36

    Abstract: TP5000 M1535 a1 RS200M TP4506 TP5056 TP4721 TP5860 J5027 TP4456
    Text: 1 2 3 4 12 3 4 5 6 7 8 9 6 . M 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 DBI# 0:3 K2 K4 L6 K1 L3 M6 L2 M3 M4 N1 M1 N2 N4 N5 T1 R2 P3 P4 R3 T2 U1 P6 U3 T4 V2 R6 W1 T5 U4 V3 W2 Y1 AB1 1 2 3 4 4 12 4 12 B H_ADS# H_BNR# H_BPRI# L5 ADSTB0#


    Original     		PDF PAGE45 PAGE47 6870BE C27-C36 TP5000 M1535 a1 RS200M TP4506 TP5056 TP4721 TP5860 J5027 TP4456