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    SPX1581 Price and Stock

    Rochester Electronics LLC SPX1581U5-L

    IC REG LINEAR ADJ LDO REGULATOR
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    DigiKey SPX1581U5-L Bulk 1,281
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    Rochester Electronics LLC SPX1581U5-L-2-5

    IC REG LINEAR FIXED LDO REG
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    DigiKey SPX1581U5-L-2-5 Bulk 1,025
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    Rochester Electronics LLC SPX1581T5-L-2-5

    IC REG LINEAR 2.4V 5MA
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    DigiKey SPX1581T5-L-2-5 Bulk 1,083
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    Rochester Electronics LLC SPX1581T5-L-2-5-TR

    IC REG LINEAR FIXED LDO REG
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    DigiKey SPX1581T5-L-2-5-TR Bulk 1,025
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    Sipex Corporation SPX1581T5

    VOLTAGE REGULATOR
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    Quest Components SPX1581T5 5,000
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    Find more SPX1581 price and stock on Findchips.com

    SPX1581 Datasheets (42)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    SPX1581 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581 Sipex 5A Ultra Low Dropout Voltage Regulator Original PDF
    SPX1581T Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T-2.5 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T-2.5 Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T-2.5/TR Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T-2.8 Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T-2.8 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T-2.8/TR Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T-3.3 Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T-3.3 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T-3.3/TR Sipex 5A Ultra Low Dropout Voltage Regulator, 0.6% Original PDF
    SPX1581T5 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-2.5 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-2.5/TR Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-2.8 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-2.8/TR Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-3.3 Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF
    SPX1581T5-3.3/TR Sipex 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed Original PDF

    SPX1581 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    regulator 5a 28v

    Abstract: P55C SPX1580 SPX1581 SPX1581U SPX1582 SPX1583 5A negative regulator 5-terminal adjustable regulators
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES APPLICATIONS • Low Dropout Voltage 500mV at 5A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V & 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 SPX1581 regulator 5a 28v P55C SPX1580 SPX1581U SPX1582 SPX1583 5A negative regulator 5-terminal adjustable regulators

    Untitled

    Abstract: No abstract text available
    Text: SPX1581 3A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 O-220 SPX1581 SPX1581T5-3

    regulator adj pin ap note

    Abstract: No abstract text available
    Text: SPX1581 3A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-263 O-220 O-220 SPX1581T5-3 SPX1581T5-L-3 regulator adj pin ap note

    regulator 5a 28v

    Abstract: to220 fixed negative voltage regulator 5A 28v regulator
    Text: SPX1581 5A Ultra Low Dropout, Adjustable and Fixed Voltage Regulator features • Guaranteed 5A Output Current ■ Adjustable Output Down to 1.2V from ATX Power Supply ■ Fixed Output Voltages of 2.5V and 3.3V ■ 2% Output Accuracy ■ 560mV Dropout Voltage at 5A


    Original     		PDF SPX1581 560mV O-220 O-263 LT1581 SPX1581 SPX1580 560mV regulator 5a 28v to220 fixed negative voltage regulator 5A 28v regulator

    regulator 5a 28v

    Abstract: No abstract text available
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 O-220 SPX1581 SPX1581T5-3 regulator 5a 28v

    SPX1581

    Abstract: atx 220 regulator 5a 28v pentium 4 atx power supply diagram voltage regulator 5 pin terminal SPX1580 SPX1581U5 SPX1581U5-2-5 SPX1582 SPX1583
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-263 O-220 O-220 SPX1581T5-3-3/TR SPX1581T5-L-3-3/TR SPX1581 atx 220 regulator 5a 28v pentium 4 atx power supply diagram voltage regulator 5 pin terminal SPX1580 SPX1581U5 SPX1581U5-2-5 SPX1582 SPX1583

    regulator 5a 28v

    Abstract: 5A 28v regulator TO-263 5pin Package 5-PIN SPX1580 SPX1581 SPX1581U5 SPX1582 SPX1583 5A negative regulator
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-263 O-220 O-220 SPX1581T5-3 SPX1581T5-L-3 regulator 5a 28v 5A 28v regulator TO-263 5pin Package 5-PIN SPX1580 SPX1581 SPX1581U5 SPX1582 SPX1583 5A negative regulator

    regulator 5a 28v

    Abstract: No abstract text available
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES APPLICATIONS • Low Dropout Voltage 500mV at 5A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V & 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 SPX1581 5VPX1581T-2 SPX1581T-3 O-220 regulator 5a 28v

    regulator 5a 28v

    Abstract: No abstract text available
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 O-220 SPX1581 SPX1581T5-3 regulator 5a 28v

    regulator 5a 28v

    Abstract: TO-263 5pin Package SPX1583 SPX1580 SPX1581 SPX1581U5 SPX1582 5A negative regulator voltage regulator 3 pin 12v 5A
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-263 O-220 O-220 SPX1581T5-3 SPX1581T5-L-3 regulator 5a 28v TO-263 5pin Package SPX1583 SPX1580 SPX1581 SPX1581U5 SPX1582 5A negative regulator voltage regulator 3 pin 12v 5A

    regulator 5a 28v

    Abstract: 5A 28v regulator
    Text: SPX1581 5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 5A Full Load Current ■ Adjustable Ouput Down to 1.2V from ATX Power Supply SPX1581 ■ Fixed Output Voltages of 3.3V, 2.8V and 2.5V


    Original     		PDF SPX1581 500mV O-220 O-263 O-220 SPX1581 SPX1581T5-3 regulator 5a 28v 5A 28v regulator

    SPX1580

    Abstract: transistor 667 7A LT1580 P55C SPX1580U5 SPX1581 SPX1582 SPX1583 capacitor 2.5v 330uf
    Text: SPX1580 7A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES APPLICATIONS • Low Dropout Voltage 540mV at 7A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V & 2.5V


    Original     		PDF SPX1580 540mV O-220 O-263 LT1580 SPX1580 transistor 667 7A LT1580 P55C SPX1580U5 SPX1581 SPX1582 SPX1583 capacitor 2.5v 330uf

    icl7071

    Abstract: LM317 B1588 lm317 to92 ka3842 equivalent mc3842 ka3842 equivalent uc3842 B1115 LM317 sot23 mc3843a
    Text: MANF. BAY Alpha Semi AS1115 AS1117 AS1580 AS1581 AS1582 AS1583 AS2431 AS2810 AS2815 AS2830 AS2850 AS2880 AS2930 AS2931 AS2950 AS2951 AS431 TL431 AS431C AS432 LP2950 LP2951 B1115 B1117 B1580 B1581 B1582 B1583 B3431 B1117 B1586 B1587 B1585 B1584 LM2930 LM2931


    Original     		PDF AS1115 AS1117 AS1580 AS1581 AS1582 AS1583 AS2431 AS2810 AS2815 AS2830 icl7071 LM317 B1588 lm317 to92 ka3842 equivalent mc3842 ka3842 equivalent uc3842 B1115 LM317 sot23 mc3843a

    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

    MS1013

    Abstract: SPX1581T5-2-5 SPX1581U5-2-5
    Text: PRODUCT CHANGE NOTICE MS1013 PART NUMBER S : PCN No.: 06-0130-49a Please see attachment. DATE: March 7, 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 MS1013 06-0130-49a SPX1585AU-L-2-5 SPX1585T-2-5 SPX1585T-L-2-5 SPX1585U-2-5 SPX1585U-L-2-5 SPX1581T5-3-3 SPX1581T5-L-3-3 SPX1581U5-3-3 MS1013 SPX1581T5-2-5 SPX1581U5-2-5

    SPX1580

    Abstract: LT1580 SPX1580U5 SPX1581 SPX1582 SPX1583
    Text: SPX1580 7A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 540mV at 7A Full Load Current SPX1580 ■ Adjustable Ouput Down to 1.25V from ATX Power Supply 5 Pin TO-263 SPX1580 ■ Fixed Output Voltages of 3.3V and 2.5V


    Original     		PDF SPX1580 540mV O-263 O-220 LT1580 O-220 SPX1580T5-3 SPX1580 LT1580 SPX1580U5 SPX1581 SPX1582 SPX1583

    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: SPX1580 7A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES APPLICATIONS • Low Dropout Voltage 540mV at 7A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V & 2.5V


    Original     		PDF SPX1580 540mV O-220 O-263 LT1580 SPX1580

    Untitled

    Abstract: No abstract text available
    Text: SPX1580 7A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 540mV at 7A Full Load Current SPX1580 ■ Adjustable Ouput Down to 1.25V from ATX Power Supply 5 Pin TO-263 SPX1580 ■ Fixed Output Voltages of 3.3V and 2.5V


    Original     		PDF SPX1580 540mV O-220 O-263 O-220 LT1580 SPX1580

    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

    TO-263 5pin Package

    Abstract: SPX1581 SPX1582 SPX1582U5 SPX1582U5-2-5 SPX1583 5pin resistors pack
    Text: SPX1582 3A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 3A Full Load Current SPX1582 ■ Adjustable Ouput Down to 1.25V from ATX Power Supply 5 Pin TO-263 ■ Fixed Output Voltages of 3.3V and 2.5V


    Original     		PDF SPX1582 500mV O-263 O-220 O-220 SPX1582T5-3-3/TR TO-263 5pin Package SPX1581 SPX1582 SPX1582U5 SPX1582U5-2-5 SPX1583 5pin resistors pack

    Untitled

    Abstract: No abstract text available
    Text: SPX1580 7A Ultra Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 540mV at 7A Full Load Current ■ Adjustable Ouput Down to 1.25V from ATX Power Supply SPX1580 ■ Fixed Output Voltages of 3.3V and 2.5V 5 Pin TO-263


    Original     		PDF SPX1580 540mV O-263 O-220 LT1580 O-220

    P55C

    Abstract: SPX1580 SPX1581 SPX1582 SPX1583 SPX1583U 25v 12v 1A regulator 3.3v out
    Text: SPX1583 1.5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES APPLICATIONS • Low Dropout Voltage 500mV at 1.5A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V, 2.5V, and 1.5V


    Original     		PDF SPX1583 500mV O-220 O-263 SPX1583 prese220 P55C SPX1580 SPX1581 SPX1582 SPX1583U 25v 12v 1A regulator 3.3v out

    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