Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    SPX3940 Search Results

    SF Impression Pixel

    SPX3940 Price and Stock

    MaxLinear Inc SPX3940T-L-3-3-TR

    IC REG LINEAR 3.3V 1A TO263-3
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SPX3940T-L-3-3-TR Cut Tape 1,686 1
    • 1 $1.72
    • 10 $1.262
    • 100 $1.0212
    • 1000 $0.96108
    • 10000 $0.96108
    		Buy Now
    SPX3940T-L-3-3-TR Digi-Reel 1,686 1
    • 1 $1.72
    • 10 $1.262
    • 100 $1.0212
    • 1000 $0.96108
    • 10000 $0.96108
    		Buy Now
    SPX3940T-L-3-3-TR Reel 1,500 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.89502
    • 10000 $0.84456
    		Buy Now

    MaxLinear Inc SPX3940AT-L-1-8

    IC REG LINEAR 1.8V 1A TO263-3
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SPX3940AT-L-1-8 Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now

    MaxLinear Inc SPX3940AT-L-3-3

    IC REG LINEAR 3.3V 1A TO263-3
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SPX3940AT-L-3-3 Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now

    Rochester Electronics LLC SPX3940AU-L-5-0

    IC REG LINEAR FIXED LDO REG
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SPX3940AU-L-5-0 Bulk 1,025
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.29
    		Buy Now

    MaxLinear Inc SPX3940AM3-L-2-5

    IC REG LINEAR 2.5V 1A SOT223
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SPX3940AM3-L-2-5 Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Find more SPX3940 price and stock on Findchips.com

    SPX3940 Datasheets (120)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    SPX3940 Sipex 1A Low Drop Out Voltage Regulator Original PDF
    SPX3940AM3 Sipex 1A Low Drop Out Voltage Regulator Original PDF
    SPX3940AM3-1.8 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-1.8/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-2.5 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-2.5/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-3.3 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-3.3 Sipex 1A Low Drop Out Voltage Regulator Original PDF
    SPX3940AM3-3.3/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-5.0 Sipex 1A Low Drop Out Voltage Regulator Original PDF
    SPX3940AM3-5.0 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-5.0/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-L-1-8 Exar PMIC - Voltage Regulators - Linear (LDO), Integrated Circuits (ICs), IC REG LDO 1.8V 1A SOT223 Original PDF
    SPX3940AM3-L-1.8 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-L-1-8/TR Exar PMIC - Voltage Regulators - Linear (LDO), Integrated Circuits (ICs), IC REG LDO 1.8V 1A SOT223 Original PDF
    SPX3940AM3-L-1.8/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-L-2-5 Exar PMIC - Voltage Regulators - Linear (LDO), Integrated Circuits (ICs), IC REG LDO 2.5V 1A SOT223 Original PDF
    SPX3940AM3-L-2.5 Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF
    SPX3940AM3-L-2-5/TR Exar PMIC - Voltage Regulators - Linear (LDO), Integrated Circuits (ICs), IC REG LDO 2.5V 1A SOT223 Original PDF
    SPX3940AM3-L-2.5/TR Sipex 1A Low Dropout Voltage Regulator, 1% Original PDF

    SPX3940 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    RM8 ferrite core

    Abstract: negative dropout voltage regulator sot223 Spx3940A LM3940 SPX29300 SPX3940 SPX3940AU-3-3
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES • 1% Output Accuracy SPX3940A ■ Guaranteed 1.5A Peak Current ■ Low Quiescent Current ■ Low Dropout Voltage of 280mV at 1A ■ Extremely Tight Load and Line Regulation ■ Extremely Fast Transient Response


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 O-263 SPX3940AM3-3-3/TR RM8 ferrite core negative dropout voltage regulator sot223 Spx3940A LM3940 SPX29300 SPX3940 SPX3940AU-3-3

    LM3940

    Abstract: SPX29300 SPX3940 SPX3940A computer smps circuit diagram IL43
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES • 1% Output Accuracy SPX3940A ■ Guaranteed 1.5A Peak Current ■ Low Quiescent Current ■ Low Dropout Voltage of 280mV at 1A ■ Extremely Tight Load and Line Regulation


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 O-263 OT-223 LM3940 SPX29300 SPX3940 SPX3940A computer smps circuit diagram IL43

    SPX3940

    Abstract: LM3940 SPX29300 SPX3940A SP3940
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response APPLICATIONS • Powering VGA & Sound Card ■ Automotive Electronics ■ LCD Monitors ■ Cordless Telephones ■ Power PCTM Supplies ■ SMPS Post-Regulator ■ Laptop, Palmtop, and Notebook Computer


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 940M3-5 OT-223 SPX3940 LM3940 SPX29300 SPX3940A SP3940

    SPX3940

    Abstract: No abstract text available
    Text: Solved by SPX3940: FAQ TM Part Number: SPX3940 Date: Oct3-06 Question: What are the VinMin values for the SPX3940? Answer: The minimum Input voltage for all LDO’s is Vout + Vdropout to ensure regulation. However, this product offers a 1.8V fixed output and the dropout voltage rating does not apply to these kinds of fixed outputs. For the 1.8V fixed


    Original     		PDF SPX3940: SPX3940 Oct3-06 SPX3940? SPX3940

    low drop out voltage regulator sot-223

    Abstract: No abstract text available
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES APPLICATIONS • 1% Output Accuracy SPX3940A • Guaranteed 1.5A peak current • Low quiescent current • Low Dropout Voltage of 280mV @ 1A • Extremely Tight Load And Line Regulation


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 SPX3940 low drop out voltage regulator sot-223

    Untitled

    Abstract: No abstract text available
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES APPLICATIONS • 1% Output Accuracy SPX3940A • Guaranteed 1.5A peak current • Low quiescent current • Low Dropout Voltage of 280mV @ 1A • Extremely Tight Load And Line Regulation


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 O-220 O-263 O-220 O-263

    9694E

    Abstract: 81800E 226e DIODE SPX29152 09 18 510 6823 649 592E DIODE 40c 0644 SPX29150T-1-8 SPX29150 SPX29151
    Text: Product Characterization Report for the SPX29151 Family of Products SPX29150, SPX29151, SPX29152, SPX29153, SPX2940, SPX2941, SPX3940, SPX3942 Products Prepared By: Velvet Doung, Salvador Wu & Greg West Date: October 13, 2006 SPX29151 Product Family Characterization Report


    Original     		PDF SPX29151 SPX29150, SPX29151, SPX29152, SPX29153, SPX2940, SPX2941, SPX3940, SPX3942 SPX29151 9694E 81800E 226e DIODE SPX29152 09 18 510 6823 649 592E DIODE 40c 0644 SPX29150T-1-8 SPX29150

    3940M3

    Abstract: 25YYWWL 33YYWWL
    Text: SPX3940 1A Low Dropout Voltage Regulator February 2012 Rev. 1.0.0 GENERAL DESCRIPTION The SPX3940 is a 1A, accurate voltage regulator with a low drop out voltage of 280mV typical at 1A. These regulators are specifically designed for low voltage applications that require a low


    Original     		PDF SPX3940 SPX3940 280mV OT223 O-263 SPX29300 SPX3940A 3940M3 25YYWWL 33YYWWL

    SPX3940AM3-3-3

    Abstract: SPX3940 SPX3940A TO-263Package
    Text: SPX3940/41/42 1A Low Drop Out Voltage Regulator with Shutdown PRELIMINARY INFORMATION FEATURES APPLICATIONS • Output Accuracy 3.3V, @ 1A Output • Very Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load And Line Regulation • Very Low Temperature Coefficient


    Original     		PDF SPX3940/41/42 SPX3940/41/42 O-252 O-220 O-263 SPX3940AM3-3-3 SPX3940 SPX3940A TO-263Package

    low drop out voltage regulator sot-223

    Abstract: regulator fixed 1.8v
    Text: SPX3940 1A Low Dropout Voltage Regulator with Fixed Output and Fast Response features • Guaranteed 1A Output Current ■ 1.8V, 2.5V, 3.3V, 5.0V, Fixed Voltage Options ■ 1% Output Accuracy SPX3940A ■ Low Quiescent Current ■ Low Dropout Voltage of 390mV


    Original     		PDF SPX3940 SPX3940A 390mV OT-223, O-220 O-263 LM3940 SPX3940 trans940U-1 low drop out voltage regulator sot-223 regulator fixed 1.8v

    low drop out voltage regulator sot-223

    Abstract: No abstract text available
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES APPLICATIONS • 1% Output Accuracy SPX3940A • Guaranteed 1.5A peak current • Low quiescent current • Low Dropout Voltage of 280mV @ 1A • Extremely Tight Load And Line Regulation


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 DESC223 OT-223 low drop out voltage regulator sot-223

    Untitled

    Abstract: No abstract text available
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response APPLICATIONS • Powering VGA & Sound Card ■ Automotive Electronics ■ LCD Monitors ■ Cordless Telephones ■ Power PCTM Supplies ■ SMPS Post-Regulator ■ Laptop, Palmtop, and Notebook Computer


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 SPX394SOT-223 OT-223

    SP3940

    Abstract: No abstract text available
    Text: SPX3940 1A Low Dropout Voltage Regulator Fixed Output, Fast Response FEATURES APPLICATIONS • 1% Output Accuracy SPX3940A • Guaranteed 1.5A peak current • Low quiescent current • Low Dropout Voltage of 280mV @ 1A • Extremely Tight Load And Line Regulation


    Original     		PDF SPX3940 SPX3940A 280mV LM3940 OT-223, O-220 O-263 SPX3940 SP3940

    5V and 12V RS-232, 2 Drivers, 2 Receivers

    Abstract: capacitor cross reference voltage regulator 5 pin SPX29302U5 RS-485 maxim MAX3491EESA DS26LS31TM LP2950ACN-5.0 LP2950CZ-3.3 equivalent AAT4625
    Text: Product Cross Reference Guide January 2004 2004 Sipex Cross Reference Guide Table of Contents Manufacturers Analog Devices AnalogicTech Astec Bay Linear Cal Logic Dallas Semiconductor Exar Fairchild Harris International Rectifier Intersil Linear Technology


    Original     		PDF OT-23 TPS61040 SP6690 TPS61040DBV SP4446EK TPS61041 SP4446 5V and 12V RS-232, 2 Drivers, 2 Receivers capacitor cross reference voltage regulator 5 pin SPX29302U5 RS-485 maxim MAX3491EESA DS26LS31TM LP2950ACN-5.0 LP2950CZ-3.3 equivalent AAT4625

    tl2431

    Abstract: sp34063 XRP7657 TL243 SP6260 Step-up 12V to 19V 5A XRP7740 SP2525A XRP29302 sp7121
    Text: Power Management Power Conversion Switching Regulators Switching Controllers LDOs & Regulators System Controls Power Switches Voltage References Supervisors LED Lighting Regulators Controllers Current Drivers PowerXR Digital Switching Controllers 2010 www.exar.com


    Original     		PDF XRP7704 XRP7708 XRP7740 tl2431 sp34063 XRP7657 TL243 SP6260 Step-up 12V to 19V 5A XRP7740 SP2525A XRP29302 sp7121

    XRS10L240

    Abstract: 22 pin sata female Connector SMD HEADER 5X2 10n capacitor C8051F32 SMD FET j11
    Text: SOTP1 SOTN1 SOTP2 SOTN2 8 7 SOTP2 SOTN2 SOTP3 SOTN3 19 20 SOTP3 SOTN3 SORP0 SORN0 65 66 SORP0 SORN0 SORP1 SORN1 60 59 SORP1 SORN1 SORP2 SORN2 11 10 SORP2 SORN2 SORP3 SORN3 16 17 SORP3 SORN3 SITP0 SITN0 93 94 SITP0 SITN0 SITP1 SITN1 82 81 SITP1 SITN1 SIRP0


    Original     		PDF MAX8869 XRS10L240) XRS10L240 22 pin sata female Connector SMD HEADER 5X2 10n capacitor C8051F32 SMD FET j11

    tl2431

    Abstract: led driver SOT23 6pin 1.5V 1.2V sp34063 diming Regulated Charge Pump for portable dvd china Low Power PWM controller 6-pin mother board power soft start reset circuit led driver SOT23 6pin boost spx2431 PWM controller 6-pin
    Text: Power Management Power Conversion Switching Regulators Switching Controllers LDOs and Regulators System Controls Voltage References Supervisors Power Switches LED Lighting Regulators Controllers Current Drivers 2009 EXAR CORPORATION State of the Art Solutions


    Original     		PDF XRPWRMGMTBRO-0309 tl2431 led driver SOT23 6pin 1.5V 1.2V sp34063 diming Regulated Charge Pump for portable dvd china Low Power PWM controller 6-pin mother board power soft start reset circuit led driver SOT23 6pin boost spx2431 PWM controller 6-pin

    SP682CP

    Abstract: SPX1117M3-L/TR spx29153 SP317V-L SP6641BEK SPX1117R-L/TR SPX1117U SPX1587AR-L-3-3 SP1084V-L SP6641AEK-L-5-0
    Text: September 10, 2008 TO: Whom It May Concern RE: PDN 080910-01 - Notice of Obsolescence –Selected Power Management Parts Dear Sir/Madam: This is notification that the Power Management products listed on the attached page have been discontinued by Exar Corporation due to low market demand,


    Original     		PDF SPX2941T5-L SPX2941T5-L/TR SPX2945M3-L-3-3 SPX2945M3-L-3-3/TR SPX2945M3-L-5-0 SPX2945M3-L-5-0/TR SPX29501T5-L-1-8 SPX29501T5-L-1-8/TR SPX29501T5-L-2-5 SPX29501T5-L-2-5/TR SP682CP SPX1117M3-L/TR spx29153 SP317V-L SP6641BEK SPX1117R-L/TR SPX1117U SPX1587AR-L-3-3 SP1084V-L SP6641AEK-L-5-0

    1A145-016V-001RG\TR

    Abstract: 1N478A.TR RB070M-30 TR SP6654 SP208EH SP26LV432 SP26LV431 SPX29152
    Text: February 28, 2007 Dear Valued Exar Customer: The purpose of this letter is to formally announce Exar’s plan to obsolete products which have had little to zero demand over the last 24 months. Attached you will find two lists: List 1 – includes those devices that we have been supplying in either traditional tin/lead or lead-free lead


    Original     		PDF SPX385M1-1-2 SPX3940AU-1-8 SPX3940AU-2-5 SPX3940AU-5-0 SPX3940AU-L-1-8 SPX3940U-2-5 SPX3940U-3-3 SPX3940U-L-5-0 SPX4041M SPX4041M-L 1A145-016V-001RG\TR 1N478A.TR RB070M-30 TR SP6654 SP208EH SP26LV432 SP26LV431 SPX29152

    Untitled

    Abstract: No abstract text available
    Text: Product: SPX3940AM3-L‐3‐3 Package: 3L SOT‐223 Material Declaration Statement of Materials, Construction Material Component Material Weight % Name Weight g Element/Compound CAS No. 1 Die 0.0028 Silicon 7440‐21‐3 0.0028


    Original     		PDF SPX3940AM3â

    DS26LS31TM

    Abstract: LT1180CS DS75176BN lt1004cz SP574BKP SP1674BKP MAX208EAG ad574ajn AD674ATD/883B IC LTC489CN
    Text: Sipex Cross Reference Material Older Product Cross Reference Material To assist customers in finding crosses to obsolete parts. SIPEX Cross Reference Copyright 2006 Sipex Corporation Sipex Cross Reference Material This file is a compilation of 2 documents:


    Original     		PDF SP490CN SP490ECN SP490CS SP490ECP SP490Exx RS-485 TL3695D TL3695P SP485RCN SP485CN DS26LS31TM LT1180CS DS75176BN lt1004cz SP574BKP SP1674BKP MAX208EAG ad574ajn AD674ATD/883B IC LTC489CN

    Nippon Chemi-Con SL

    Abstract: POWER INTEGRATIONS dual flyback 30W converter Philips Electrolytic Capacitor 22uf 250v Ef25 core bobbin L78L12A EF25 TRANSFORMER EF25 TRANSFORMER phillips 20mH choke top245 United Chemi-Con KZE
    Text: Design Example Report 30W Multiple Output Power Supply using TOP245R Title Input: 90–264 VAC Specification Output: 1.8V/0.9A, 3.3V/1.3A, 5V/1.8A, 12V/50mA, 18V/0.6A, 23V/0.6A Application Set Top Box Author Power Integrations Applications Department Document


    Original     		PDF OP245R 2V/50mA, DER-50 Nippon Chemi-Con SL POWER INTEGRATIONS dual flyback 30W converter Philips Electrolytic Capacitor 22uf 250v Ef25 core bobbin L78L12A EF25 TRANSFORMER EF25 TRANSFORMER phillips 20mH choke top245 United Chemi-Con KZE

    SPX29152U5

    Abstract: SPX2940T-5-0 SPX2940U-5-0 SPX29150T-1-8 SPX3940AM3-1-8 SPX3940AM3-L-1-8 SPX29150U-3-3 SPX29152
    Text: PRODUCT CHANGE NOTICE MS1131 PART NUMBER S : PCN No.: 06-0130-55 Please see attachment. DATE: January 30, 2006 PART DESCRIPTION: Power Management and Interface Products – Change in Wafer Fabrication Site LEVEL OF CHANGE: [X] Level I, Customer Approval. [ ] Level II, Customer Information.


    Original     		PDF MS1131 CHANX3940AM3-L-5-0 SPX3940AT-5-0 SPX3940AT-L-5-0 SPX3940AU-5-0 SPX3940AU-L-5-0 SPX3940M3-5-0 SPX3940M3-L-5-0 SPX3940T-5-0 SPX3940T-L-5-0 SPX29152U5 SPX2940T-5-0 SPX2940U-5-0 SPX29150T-1-8 SPX3940AM3-1-8 SPX3940AM3-L-1-8 SPX29150U-3-3 SPX29152

    SPX29302

    Abstract: SPX2940 139 P109 SPX29152
    Text: Power Management Table of Contents Selection Matrices DC to DC Buck and Boost Regulators . P-4 PWM/PFM Buck Controllers . P-4


    OCR Scan     		PDF P-169 SPX4041 P-171 SPX431A/SPX431B/SPX431C P-173 P-175 SPX432 P-177 SPX5205 P-179 SPX29302 SPX2940 139 P109 SPX29152