FPF2223
- Mfr.Part #
- FPF2223
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- CURRENT LIMIT LOAD SWITCH
- Stock
- 3
- In Stock :
- 3
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Peak Current Limit-Nom :
- 0.66A
- Weight :
- 30mg
- Length :
- 2mm
- Output Current :
- 627mA
- Pbfree Code :
- yes
- Height :
- 725μm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 4 Weeks
- Mount :
- Surface Mount
- Rds On (Typ) :
- 140m Ω
- Power Rating :
- 3.8W
- Switch Type :
- GENERAL PURPOSE
- Number of Terminations :
- 6
- Operating Supply Voltage :
- 5.5V
- Driver Number of Bits :
- 1
- Voltage :
- 5.5V
- Number of Pins :
- 6
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Power Dissipation :
- 1.2W
- Voltage - Load :
- 1.8V~5.5V
- Feature :
- Auto Restart, Load Discharge, Status Flag
- Interface :
- On/Off
- Number of Functions :
- 1
- Resistance :
- 230mOhm
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Built-in Protections :
- OVER CURRENT; UNDER VOLTAGE
- Terminal Position :
- Dual
- Min Current Limit :
- 250mA
- Max Input Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Package / Case :
- 6-VDFN Exposed Pad
- Terminal Form :
- NO LEAD
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Max Output Current :
- 625mA
- Base Part Number :
- FPF2223
- Turn On Delay Time :
- 70 µs
- Output Configuration :
- High Side
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Gold/Palladium/Silver (Ni/Au/Pd/Ag)
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature, UVLO
- ECCN Code :
- EAR99
- Output Type :
- P-Channel
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current :
- 625mA
- Min Input Voltage :
- 1.8V
- Max Power Dissipation :
- 1.2W
- Ratio - Input:Output :
- 1:1
- Published :
- 2013
- Input Type :
- Non-Inverting
- Qualification Status :
- Not Qualified
- Width :
- 2mm
- Turn-Off Delay Time :
- 600 ns
- Packaging :
- Tape and Reel (TR)
- Datasheets
- FPF2223

Power Distribution Switches, Load Drivers Fairchild Semiconductor FPF2223 Overview
The Fairchild Semiconductor FPF2223 is a highly efficient, current limit load switch designed for advanced power management in a variety of applications. This integrated circuit ensures the stability and safety of systems by integrating features that control and limit the current passing through electronic components. Ideal for applications requiring precise power distribution and conservation, the FPF2223 is pivotal in enhancing system reliability and performance. The inclusion of this Power Distribution Switches, Load Drivers Fairchild Semiconductor FPF2223 in your circuit can drastically improve the operational efficiency and safety of your devices.
FPF2223 Features
The FPF2223 load switch features several technical advantages that make it a top choice for managing power requirements efficiently. These include over-current protection, thermal shutdown, and controlled turn-on functionality. Its low on-resistance ensures minimal voltage drop across the switch, thereby maintaining optimal power efficiency. Additionally, the compact SOT-23 package allows for a small footprint on PCB layouts, making it ideal for space-constrained applications.
FPF2223 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, the FPF2223 manages power input to protect against overcurrent scenarios, enhancing device longevity and reliability.
- Wearable Technology: In smartwatches and fitness trackers, it provides essential power regulation, ensuring stable operation even under varying load conditions.
- Home Automation Systems: Critical in managing the power supply to sensors and actuators, ensuring that these devices operate within safe current levels to prevent damage and malfunctions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















