Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers
    Featured Distributors ( 0 ) Distributors ( 0 )
    • Analog Devices Inc
    • Arrow
    • Avnet Americas
    • Chip1Stop
    • CoreStaff
    • DigiKey
    • element14
    • Farnell
    • Future Electronics
    • Heilind Electronics
    • Mouser
    • Newark
    • Onlinecomponents.com
    • RS
    • TME
    • TTI
    • Verical
    Distributor don't have this part

    IRS2540 price and inventory results:

    Top of Page ↑

    Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540PBF Infineon Technologies AG IRS254 - LED Buck Regulator Control IC
    RoHS: Compliant
    Min Qty: 1

    433
    • 1000 $0.9818
    • 500 $1.0400
    • 100 $1.0900
    • 25 $1.1300
    • 1 $1.1600
    • Show All
    		 Buy Now
    IRS25401SPBF International Rectifier IRS25401 - LED Driver dimmable
    RoHS: Compliant
    Min Qty: 1

    285
    • 1000 $1.0200
    • 500 $1.0800
    • 100 $1.1200
    • 25 $1.1700
    • 1 $1.2000
    • Show All
    		 Buy Now
    IRS25401STRPBF International Rectifier IRS25401 - LED Driver dimmable
    RoHS: Compliant
    Min Qty: 1

    137400
    • 1000 $1.0200
    • 500 $1.0800
    • 100 $1.1200
    • 25 $1.1700
    • 1 $1.2000
    • Show All
    		 Buy Now
    IRS2540SPBF International Rectifier IRS2540 - LED Driver dimmable
    RoHS: Compliant
    Min Qty: 1

    289
    • 1000 $0.8678
    • 500 $0.9189
    • 100 $0.9597
    • 25 $1.0000
    • 1 $1.0200
    • Show All
    		 Buy Now
    Top of Page ↑

    element14 Asia-Pacific Authorized Distributor

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540PBF

    D#: 1498209

    		 Infineon Technologies AG DRIVER, HALF BRIDGE, LED BUCK REG
    RoHS: Compliant
    Min Qty: 1
    Container: Each

    0
    • 2500 S$2.2400
    • 1000 S$2.5500
    • 500 S$3.0800
    • 250 S$3.5300
    • 100 S$3.7500
    • 50 S$3.9800
    • 10 S$4.2000
    • 1 S$5.1700
    • Show All
    		 Buy Now
    Top of Page ↑

    Farnell Authorized Distributor

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540PBF

    D#: 1498209

    		 Infineon Technologies AG DRIVER, HALF BRIDGE, LED BUCK REG
    RoHS: Compliant
    Min Qty: 1
    Lead time: 17 Weeks, 1 Days
    Container: Each

    0
    • 500 £1.0600
    • 250 £1.1000
    • 100 £1.1700
    • 50 £1.2100
    • 25 £1.2500
    • 10 £1.3500
    • 1 £2.0800
    • Show All
    		 Buy Now
    IRS25401PBF

    D#: 1866034

    		 Infineon Technologies AG LED DRIVER, BUCK, HISTERETIC, 8PDIP
    RoHS: Compliant
    Min Qty: 1
    Lead time: 22 Weeks, 1 Days
    Container: Each

    0
    • 500 £0.9380
    • 250 £1.0300
    • 100 £1.0900
    • 10 £1.5900
    • 1 £1.9800
    • Show All
    		 Buy Now
    IRS25401SPBF

    D#: 1866036

    		 Infineon Technologies AG LED DRIVER, BUCK, HISTERETIC, 8SOIC
    RoHS: Compliant
    Min Qty: 1
    Lead time: 18 Weeks, 1 Days
    Container: Each

    0
    • 500 £0.8610
    • 250 £1.1500
    • 100 £1.2200
    • 10 £1.7700
    • 1 £2.2400
    • Show All
    		 Buy Now
    Top of Page ↑

    DigiKey ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401STRPBF

    D#: 2156-IRS25401STRPBF-ND

    		 International Rectifier IC LED DRIVER CTRLR PWM 8SO
    Min Qty: 254
    Lead time: 1 Weeks
    Container: Bulk

    137400
    In Stock
    • 254 $1.1900
    		 Buy Now
    IRS25401SPBF

    D#: 2156-IRS25401SPBF-ND

    		 International Rectifier IC LED DRIVER CTRLR PWM 8SOIC
    Min Qty: 285
    Lead time: 1 Weeks
    Container: Bulk

    285
    In Stock
    • 285 $1.1900
    		 Buy Now
    Top of Page ↑

    Microchip USA  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540CD Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Bulk

    184

    		   RFQ
    IRS25401PBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Tube

    346

    		   RFQ
    IRS25401STRPBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Bulk

    2168

    		   RFQ
    IRS2540SPBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Bulk

    1978

    		   RFQ
    IRS2540PBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Tube

    256

    		   RFQ
    IRS2540C Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Bulk

    358

    		   RFQ
    IRS2540STRPBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Tape & Reel (TR)

    256

    		   RFQ
    IRS25401SPBF Infineon Technologies AG OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified
    RoHS: Not Compliant
    Min Qty: 100
    Container: Bulk

    1258

    		   RFQ
    Top of Page ↑

    TME ECIA Member • Authorized Distributor

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401PBF

    D#: IRS25401PBF

    		 Infineon Technologies AG IC: driver, buck, high-/low-side,LED controller, DIP8, -700÷500mA
    Min Qty: 1

    53
    • 1 $0.8600
    		 Buy Now
    Top of Page ↑

    Component Stockers  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540CD

    D#: IRS2540CD

    		 Infineon Technologies AG  

    281
    • 1 $99.9900
    		 RFQ
    IRS2540STRPBF

    D#: IRS2540STRPBF

    		 Infineon Technologies AG  

    12604
    • 1 $0.2500
    • 10 $0.2500
    • 100 $0.2400
    • 1000 $0.2300
    • 10000 $0.2300
    • Show All
    		 RFQ
    IRS25401SPBF

    D#: IRS25401SPBF

    		 International Rectifier  

    310
    • 1 $1.1700
    • 10 $1.1700
    • 100 $1.0900
    		 RFQ
    Top of Page ↑

    Quest Components  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401SPBF International Rectifier  

    228
    • 185 $1.5096
    • 85 $1.6320
    • 1 $3.2640
    		 Buy Now
    IRS25401STRPBF International Rectifier SWITCHING CONTROLLER, CURRENT-MODE, 500KHZ SWITCHING FREQ-MAX, PDSO8

    20
    • 15 $1.5300
    • 4 $1.7595
    • 1 $1.9125
    		 Buy Now
    IRS2540PBF International Rectifier SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8

    18
    • 12 $1.6500
    • 4 $2.2000
    • 1 $3.3000
    		 Buy Now
    IRS2540PBF International Rectifier SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8

    1315
    • 686 $2.6532
    • 307 $2.9185
    • 1 $5.3064
    		 Buy Now
    IRS2540STRPBF International Rectifier  

    3120
    • 530 $3.4385
    • 237 $3.7823
    • 1 $6.8769
    		 Buy Now
    Top of Page ↑

    Kepictronics Inc.  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401PBF International Rectifier DC 15+ , DIP

    9320

    		   RFQ
    IRS25401STRPBF International Rectifier DC 1235+ , SOP8

    831

    		   RFQ
    IRS2540SPBF International Rectifier DC 15+ , SOP-8

    4655

    		   RFQ
    IRS2540PBF International Rectifier DC 1015+ , DIP8

    21000

    		   RFQ
    IRS2540STRPBF International Rectifier DC 06+ , SOP8

    25000

    		   RFQ
    IRS2540PBF. MOS International Rectifier DC 1015+ , DIP8

    52135

    		   RFQ
    Top of Page ↑

    Direct Components, Inc.  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540

    D#: IRS2540

    		 International Rectifier OEM/CM ONLY - BUY DIRECT---->

    954

    		   RFQ
    IRS25401SPBF

    D#: IRS25401SPBF

    		 International Rectifier OEM/CM ONLY - BUY DIRECT---->

    15724

    		   RFQ
    Top of Page ↑

    IC-Online  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540CD Infineon Technologies AG IC REG LED BUCK 200V DIE

    2440

    		   RFQ
    IRS25401PBF Infineon Technologies AG IC LED DRIVER CTRLR DIM 8DIP

    1323

    		   RFQ
    IRS25401STRPBF International Rectifier LED BUCK REGULATOR CONTROL IC

    2650

    		   RFQ
    IRS2540SPBF International Rectifier LED BUCK REGULATOR CONTROL IC

    3256

    		   RFQ
    IRS2540PBF Infineon Technologies AG IC LED DRVR CTRLR DIM 500MA 8DIP

    3118

    		   RFQ
    IRS2540C Infineon Technologies AG IC REG LED BUCK 200V DIE

    4108

    		   RFQ
    IRS2540STRPBF Infineon Technologies AG IC LED DRIVER CTRLR DIM 8SOIC

    3644

    		   RFQ
    IRS25401SPBF International Rectifier LED BUCK REGULATOR CONTROL IC

    3303

    		   RFQ
    Top of Page ↑

    Gallop Great Holdings (Hong Kong) Limited  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS2540 International Rectifier  

    864

    		   RFQ
    IRS2540S International Rectifier  

    1910

    		   RFQ
    Top of Page ↑

    West Coast Components Inc.  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401PBF International Rectifier IN STOCK Immediate delivery

    8850

    		   RFQ
    IRS2540SPBF International Rectifier IN STOCK Immediate delivery

    4155

    		   RFQ
    IRS2540PBF International Rectifier IN STOCK Immediate delivery

    4700

    		   RFQ
    IRS2540STRPBF INTERNATIONAL IN STOCK Immediate delivery

    4936

    		   RFQ
    IRS25401SPBF International Rectifier IN STOCK Immediate delivery

    800

    		   RFQ
    IRS25401STRPBF. International Rectifier IN STOCK Immediate delivery

    531

    		   RFQ
    Top of Page ↑

    C Plus Electronics  

    PART NUMBER

    MANUFACTURER

    DESCRIPTION

    STOCK

    PRICE

    BUY
    IRS25401SPBF International Rectifier We Only Quote OEMs & CMs | NO BROKERS

    562

    		   RFQ
    IRS2540PBF International Rectifier We Only Quote OEMs & CMs | NO BROKERS

    4263

    		   RFQ
    IRS2540SPBF International Rectifier We Only Quote OEMs & CMs | NO BROKERS

    325

    		   RFQ

    IRS2540 associated parts: