Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
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Littelfuse

Littelfuse is a semiconductor manufacturer producing Power Distribution Switches, Interface Modules, Current Regulation & Management, Lighting & Ballast Controllers, OR Controllers & Ideal Diodes. FPGACenter stocks 30 Littelfuse products with global sourcing capabilities, quality inspection, and competitive pricing. All Littelfuse components sourced through FPGACenter are 100% original with full traceability documentation.

30
Total Parts
17
In Stock
5
Categories
17
Active
13
EOL/Obsolete

Key Product Lines

Power Distribution SwitchesInterface ModulesCurrent Regulation & ManagementLighting & Ballast ControllersOR Controllers & Ideal Diodes

✅ Why Source Littelfuse from FPGACenter

FPGACenter carries 30 Littelfuse part numbers. Submit an RFQ for volume pricing and lead time on any Littelfuse component.

✓ Originality review✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Littelfuse Product Categories

Power Distribution Switches (15)Interface Modules (7)Current Regulation & Management (4)Lighting & Ballast Controllers (3)OR Controllers & Ideal Diodes (1)

All Littelfuse Products

Page 1 of 2
Part NumberCategoryDescriptionPackageStockPriceStatus
0EFL0102XLighting & Ballast ControllersThe 0EFL0102X is a motor driver IC manufactured by Littelfuse. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 0EFL0102X is currently in active production through Littelfuse's standard distribution channels.1.644 In Stock$57.56ACTIVERFQ
0EFL0102XPLighting & Ballast ControllersThe 0EFL0102XP is a motor driver IC manufactured by Littelfuse. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 0EFL0102XP is currently in active production through Littelfuse's standard distribution channels.1.122 In Stock$48.36ACTIVERFQ
0EFL0102XPALighting & Ballast ControllersThe 0EFL0102XPA is a motor driver IC manufactured by Littelfuse. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 0EFL0102XPA is currently in active production through Littelfuse's standard distribution channels.2.188 In Stock$48.36ACTIVERFQ
CIO-120-MBInterface ModulesThe CIO-120-MB is an interface IC manufactured by Littelfuse, part of the CIO-MB series. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the CIO-120-MB is currently in active production through Littelfuse's standard distribution channels.1.503 In Stock$783.50ACTIVERFQ
CIO-ENInterface ModulesThe CIO-EN is an interface IC manufactured by Littelfuse, part of the CIO-EN series. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the CIO-EN is currently in active production through Littelfuse's standard distribution channels.1.443 In Stock$1365.96ACTIVERFQ
CIO-MBInterface ModulesThe CIO-MB is an interface IC manufactured by Littelfuse, part of the CIO-MB series. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the CIO-MB is currently in active production through Littelfuse's standard distribution channels.1.501 In Stock$653.50ACTIVERFQ
CIO-MLPII-PRInterface ModulesThe CIO-MLPII-PR is an interface IC manufactured by Littelfuse. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the CIO-MLPII-PR is currently in active production through Littelfuse's standard distribution channels.1.710 In Stock$1533.48ACTIVERFQ
LS0504EDD12Power Distribution SwitchesThe LS0504EDD12 is a power distribution IC manufactured by Littelfuse. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 4-DFN (1.2x1.6) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS0504EDD12 is currently in active production through Littelfuse's standard distribution channels.6.742 In Stock$1.04ACTIVERFQ
LS0505EVD22Current Regulation & ManagementThe LS0505EVD22 is a current regulator IC manufactured by Littelfuse. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS0505EVD22 is currently in active production through Littelfuse's standard distribution channels.10-WFDFN Exposed Pad26.879 In Stock$0.5508ACTIVERFQ
LS12052BD33Power Distribution SwitchesThe LS12052BD33 is a power distribution IC manufactured by Littelfuse. Technical highlights include 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across 125°C (TJ). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS12052BD33 is currently in active production through Littelfuse's standard distribution channels.10-WFDFN Exposed Pad10.241 In Stock$0.6458ACTIVERFQ
LS1205EFD33Current Regulation & ManagementThe LS1205EFD33 is a current regulator IC manufactured by Littelfuse. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS1205EFD33 is currently in active production through Littelfuse's standard distribution channels.10-WFDFN Exposed Pad20.246 In Stock$1.01ACTIVERFQ
LS1205EVD33Current Regulation & ManagementThe LS1205EVD33 is a current regulator IC manufactured by Littelfuse. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 10-WFDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS1205EVD33 is currently in active production through Littelfuse's standard distribution channels.10-WFDFN Exposed Pad1.017 In Stock$5.15ACTIVERFQ
LS2405IDD23OR Controllers & Ideal DiodesThe LS2405IDD23 is a discrete diode manufactured by Littelfuse. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a standard package and is rated for operation across -40°C ~ 125°C (TJ). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS2405IDD23 is currently in active production through Littelfuse's standard distribution channels.2.381 In Stock$5.65ACTIVERFQ
LS24062RQ23Power Distribution SwitchesThe LS24062RQ23 is a power distribution IC manufactured by Littelfuse. Technical highlights include 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 16-QFN (2.5x3.2) package and is rated for operation across 125°C (TJ). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS24062RQ23 is currently in active production through Littelfuse's standard distribution channels.14.922 In Stock$3.78ACTIVERFQ
LS2406ERQ23Current Regulation & ManagementThe LS2406ERQ23 is a current regulator IC manufactured by Littelfuse. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This standard mount component is supplied in a 16-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the LS2406ERQ23 is currently in active production through Littelfuse's standard distribution channels.16-VFQFN Exposed Pad7.642 In Stock$1.42ACTIVERFQ
RS485-USBInterface ModulesThe RS485-USB is an interface IC manufactured by Littelfuse. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the RS485-USB is currently in active production through Littelfuse's standard distribution channels.1.504 In Stock$474.32ACTIVERFQ
RS485MS-2WInterface ModulesThe RS485MS-2W is an interface IC manufactured by Littelfuse, part of the RS485 series. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the RS485MS-2W is currently in active production through Littelfuse's standard distribution channels.1.512 In Stock$379.20ACTIVERFQ
RYC8220-2MPower Distribution SwitchesThe RYC8220-2M is a power distribution IC manufactured by Littelfuse. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the RYC8220-2M is no longer produced by Littelfuse; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.50OBSOLETERFQ
RYC8220-4MPower Distribution SwitchesThe RYC8220-4M is a power distribution IC manufactured by Littelfuse. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the RYC8220-4M is no longer produced by Littelfuse; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.50OBSOLETERFQ
RYC8240-2WMPower Distribution SwitchesThe RYC8240-2WM is a power distribution IC manufactured by Littelfuse. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the RYC8240-2WM is no longer produced by Littelfuse; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$6.77OBSOLETERFQ

Frequently Asked Questions

Where can I buy Littelfuse electronic components?

FPGACenter stocks 30 Littelfuse part numbers with 17 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Littelfuse parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 13 end-of-life/obsolete Littelfuse part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Littelfuse products does FPGACenter carry?

We stock Littelfuse products across 5 categories including Power Distribution Switches, Interface Modules, Current Regulation & Management, Lighting & Ballast Controllers. Browse our full catalog or contact our sourcing team for any specific Littelfuse part number.

Need Littelfuse Components?

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