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Power Distribution Switches, Load Drivers

Browse available Power Distribution Switches, Load Drivers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Switch Type Number of Outputs Ratio - Input:Output Output Configuration Output Type Interface Voltage - Load Voltage - Supply (Vcc/Vdd) Current - Output (Max) Rds On (Typ) Input Type Features Fault Protection Operating Temperature Grade Qualification Mounting Type Supplier Device Package
FPF1203LUCX Fairchild Semiconductor

FPF1203LUCX

INTELLIMAX ULTRA-SMALL, SLEW-RAT

Fairchild Semiconductor

624,534 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 5.5V Not Required 2.2A 45mOhm Inverting Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.76x0.76)
FPF1207UCX Fairchild Semiconductor

FPF1207UCX

INTELLIMAX ULTRA-SMALL, SLEW-RAT

Fairchild Semiconductor

182,202 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 50mOhm Non-Inverting Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.8x0.8)
FPF1208UCX Fairchild Semiconductor

FPF1208UCX

INTELLIMAX ULTRA-SMALL, SLEW-RAT

Fairchild Semiconductor

132,223 -
Datasheet 4-UFBGA, WLCSP - Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 150mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.8x0.8)
FPF1205UCX Fairchild Semiconductor

FPF1205UCX

INTELLIMAX ULTRA-SMALL, SLEW-RAT

Fairchild Semiconductor

105,458 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 75mOhm Non-Inverting Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.8x0.8)
FPF1206UCX Fairchild Semiconductor

FPF1206UCX

INTELLIMAX ULTRA-SMALL, SLEW-RAT

Fairchild Semiconductor

29,428 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 75mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.8x0.8)
FPF1206UCX-ON onsemi

FPF1206UCX-ON

INTELLIMAX ULTRA-SMALL, SLEW-RAT

onsemi

13,808 -
Datasheet - * Bulk Active - - - - - - - - - - - - - - - - - -
NCP434FCT2G onsemi

NCP434FCT2G

IC PWR SWITCH P-CHAN 1:1 4WLCSP

onsemi

1,317 -
Datasheet 4-UFBGA, WLCSP - Tape & Reel (TR) Obsolete General Purpose 1 1:1 High Side P-Channel On/Off 1V ~ 3.6V Not Required 2A 65mOhm Non-Inverting Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
ULN2004AN TAEJIN

ULN2004AN

TRANS 7NPN DARL 50V 0.5A DIP-16

TAEJIN

40,112 -
Datasheet 16-DIP (0.300", 7.62mm) ULN2004A Tape & Reel (TR) Active - - - - - - - - - - - - - -40°C ~ 125°C (TJ) - - Through Hole 16-DIP
FPF1504UCX Fairchild Semiconductor

FPF1504UCX

POWER SUPPLY SUPPORT CIRCUIT, FI

Fairchild Semiconductor

851,118 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1V ~ 3.6V Not Required 1.5A 15mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
ULN2003AN TAEJIN

ULN2003AN

IC PWR RELAY 7NPN 1:1 DIP-16

TAEJIN

11,330 -
Datasheet 16-DIP (0.300", 7.62mm) ULN2003A Tape & Reel (TR) Active - - - - - - - - - - - - - -40°C ~ 125°C (TJ) - - Through Hole 16-DIP
NCP439FCT2G onsemi

NCP439FCT2G

IC PWR SWITCH P-CHAN 1:1 4WLCSP

onsemi

1,264 -
Datasheet 4-UFBGA, WLCSP - Tape & Reel (TR) Obsolete General Purpose 1 1:1 High Side P-Channel On/Off 1V ~ 3.6V Not Required 2A 27mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
MDC3105DMT1G onsemi

MDC3105DMT1G

IC PWR DRIVER BIPOLAR 1:1 SC74

onsemi

1,372 -
Datasheet SC-74, SOT-457 - Tape & Reel (TR) Obsolete Relay, Solenoid Driver 2 1:1 Low Side Bipolar On/Off 6V (Max) Not Required 500mA - - - - -40°C ~ 85°C (TA) - - Surface Mount SC-74
FPF1104 Fairchild Semiconductor

FPF1104

BUFFER/INVERTER BASED PERIPHERAL

Fairchild Semiconductor

171,000 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 35mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
FPF1103 Fairchild Semiconductor

FPF1103

BUFFER/INVERTER BASED PERIPHERAL

Fairchild Semiconductor

9,077 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 35mOhm Non-Inverting Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
FPF1108 Fairchild Semiconductor

FPF1108

BUFFER/INVERTER BASED PERIPHERAL

Fairchild Semiconductor

7,220 -
Datasheet 4-UFBGA, WLCSP IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.2V ~ 4V Not Required 1.2A 35mOhm Non-Inverting Load Discharge, Slew Rate Controlled - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.96x0.96)
FPF2005 Fairchild Semiconductor

FPF2005

FULL FUNCTION LOAD SWITCHES

Fairchild Semiconductor

579,859 -
Datasheet 5-TSSOP, SC-70-5, SOT-353 IntelliMAX™ Bulk Active General Purpose 1 1:1 High Side P-Channel On/Off 1.8V ~ 5.5V Not Required 100mA 700mOhm Non-Inverting Auto Restart, Status Flag Current Limiting (Fixed), Over Temperature, UVLO -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
NCP45522IMNTWG-H onsemi

NCP45522IMNTWG-H

IC PWR SWITCH N-CHAN 1:1 8DFN

onsemi

2,066 -
Datasheet 8-VFDFN Exposed Pad ecoSWITCH™ Tape & Reel (TR) Obsolete General Purpose 1 1:1 - N-Channel - 0.5V ~ 13.5V 3V ~ 5.5V 6A 21.9mOhm Non-Inverting - Current Limiting (Fixed), Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x2)
FDZ1040L Fairchild Semiconductor

FDZ1040L

SPST

Fairchild Semiconductor

10,310 -
Datasheet 4-UFBGA, WLCSP - Bulk Obsolete General Purpose 1 1:1 High Side P-Channel On/Off 1V ~ 4V Not Required 1.2A 48mOhm Non-Inverting Load Discharge - -40°C ~ 85°C (TA) - - Surface Mount 4-WLCSP (0.8x0.8)
FPF2005 onsemi

FPF2005

FULL FUNCTION LOAD SWITCHES

onsemi

1,261 -
Datasheet - * Bulk Active - - - - - - - - - - - - - - - - - -
ULN2003AIDRE4 Texas Instruments

ULN2003AIDRE4

IC PWR RELAY 7NPN 1:1 16SOIC

Texas Instruments

2,500 -
Datasheet 16-SOIC (0.154", 3.90mm Width) ULx200xA Tape & Reel (TR) Obsolete Relay, Solenoid Driver 7 1:1 Low Side Darlington Parallel 50V (Max) Not Required 500mA - Inverting - - -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
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FREQUENTLY ASKED QUESTIONS

Power Distribution Switches, Load Drivers FAQ

Common questions about selecting, comparing and sourcing Power Distribution Switches, Load Drivers components through Winsun (HK) Electronics.

What should I check when selecting Power Distribution Switches, Load Drivers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Power Distribution Switches, Load Drivers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Power Distribution Switches, Load Drivers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Power Distribution Switches, Load Drivers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.