FPF1103
- Mfr.Part #
- FPF1103
- Manufacturer
- onsemi
- Package / Case
- 4-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHAN 1:1 4WLCSP
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- onsemi
- Product Category :
- Power Distribution Switches, Load Drivers
- Mount :
- Surface Mount
- Terminal Position :
- BOTTOM
- Height :
- 332μm
- Number of Terminations :
- 4
- Operating Temperature :
- -40°C~85°C TA
- Switch Type :
- GENERAL PURPOSE
- Max Output Current :
- 1.2A
- Max Input Voltage :
- 4V
- Terminal Form :
- Ball
- Interface :
- On/Off
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 1W
- Min Input Voltage :
- 1.2V
- Rds On (Typ) :
- 35m Ω
- Ratio - Input:Output :
- 1:1
- JESD-609 Code :
- e1
- Width :
- 960μm
- ECCN Code :
- EAR99
- Series :
- IntelliMAX™
- Output Type :
- P-Channel
- Driver Number of Bits :
- 1
- Feature :
- Slew Rate Controlled
- Base Part Number :
- FPF1103
- Length :
- 960μm
- Package / Case :
- 4-UFBGA, WLCSP
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.5mm
- Voltage :
- 4V
- Factory Lead Time :
- 36 Weeks
- Pbfree Code :
- yes
- Resistance :
- 50mOhm
- Mounting Type :
- Surface Mount
- Current :
- 1.2A
- Weight :
- 42mg
- Power Dissipation :
- 1W
- Input Type :
- Non-Inverting
- Published :
- 2009
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 4
- Output Configuration :
- High Side
- Voltage - Load :
- 1.2V~4V
- RoHS Status :
- RoHS Compliant
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Datasheets
- FPF1103

Power Distribution Switches, Load Drivers onsemi FPF1103 Overview
The onsemi FPF1103 represents a sophisticated solution in the realm of power management, specifically designed for applications that require precise control over power distribution. This IC power switch targets applications that need a high-performance P-channel switch. The compact 4-WLCSP (Wafer Level Chip Scale Package) makes it ideal for space-constrained applications, ensuring robust performance in a minimal footprint. The integration of this chip by onsemi highlights its commitment to providing advanced technology solutions that enhance the efficiency and reliability of electronic devices.
FPF1103 Features
The FPF1103 includes several features that make it an excellent choice for managing power requirements in sophisticated electronic systems. Key features include a low on-resistance, which enhances overall efficiency and reduces thermal output. Its built-in soft start function minimizes inrush current, protecting other components from electrical stress during system startup. Additionally, the chip is equipped with thermal shutdown protection, further safeguarding the system from potential damage due to overheating.
FPF1103 Applications
- Smartphones and Tablets: In these devices, the FPF1103 manages power distribution to various components, ensuring efficient operation and prolonging battery life by controlling power paths and minimizing energy wastage.
- Wearable Technology: Utilized in smartwatches and fitness trackers, this IC helps in the precise control of power to sensitive sensors and small-scale processors, optimizing device functionality and battery usage.
- Portable Medical Devices: In applications such as portable glucose monitors and blood pressure meters, the FPF1103 ensures reliable power management, critical for accurate readings and device reliability.
- IoT Devices: For Internet of Things (IoT) gadgets like smart home controllers and security cameras, the chip provides essential power control, supporting consistent performance and connectivity.
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