FPF1203UCX
- Mfr.Part #
- FPF1203UCX
- Manufacturer
- onsemi
- Package / Case
- 4-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHAN 1:1 4WLCSP
- Stock
- 13,993
- In Stock :
- 13,993
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- Manufacturer :
- onsemi
- Product Category :
- Power Distribution Switches, Load Drivers
- Interface :
- On/Off
- Voltage - Load :
- 1.2V~5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Channels :
- 1
- Max Output Current :
- 2.2A
- Max Input Voltage :
- 5.5V
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Height :
- 292μm
- Min Input Voltage :
- 1.2V
- Voltage :
- 5.5V
- Max Power Dissipation :
- 1W
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 1.5A
- Packaging :
- Tape and Reel (TR)
- Turn-Off Delay Time :
- 121 μs
- Current :
- 200mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Published :
- 2016
- Operating Supply Voltage :
- 5.5V
- Terminal Position :
- BOTTOM
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Power Dissipation :
- 1W
- Operating Temperature :
- -40°C~85°C TA
- Ratio - Input:Output :
- 1:1
- Input Type :
- Non-Inverting
- Output Type :
- P-Channel
- Resistance :
- 185mOhm
- Number of Terminations :
- 4
- JESD-609 Code :
- e1
- Terminal Form :
- Ball
- Analog IC - Other Type :
- SPST
- Feature :
- Slew Rate Controlled
- Length :
- 760μm
- Base Part Number :
- FPF1203
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Factory Lead Time :
- 4 Weeks
- Series :
- IntelliMAX™
- Width :
- 760μm
- Output Configuration :
- High Side
- Mounting Type :
- Surface Mount
- Switch Type :
- GENERAL PURPOSE
- Turn On Delay Time :
- 170 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Package / Case :
- 4-UFBGA, WLCSP
- Nominal Input Voltage :
- 5.5V
- Weight :
- 67mg
- Rds On (Typ) :
- 45m Ω
- Number of Pins :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Datasheets
- FPF1203UCX
FPF1203UCX Documents

Power Distribution Switches, Load Drivers onsemi FPF1203UCX Overview
The onsemi FPF1203UCX is a high-performance Power Distribution Switch designed for precise power management in a variety of applications. This integrated circuit (IC) specializes in controlling power through a P-channel load switch, facilitating efficient energy distribution with minimal power loss. The compact 4-WLCSP package ensures that it can be integrated into space-constrained environments while maintaining robust performance. The key to optimizing your designs with the Power Distribution Switches, Load Drivers onsemi FPF1203UCX is its ability to provide reliable switching with enhanced thermal efficiency, making it an ideal choice for demanding applications requiring precise power control.
FPF1203UCX Features
This IC features a low on-resistance, which significantly reduces power dissipation and enhances overall device efficiency. The FPF1203UCX also includes built-in over-current and thermal protection, safeguarding the system against potential damage from overloads. Additionally, the device supports a controlled turn-on functionality, which is critical in preventing inrush current and ensuring stable operations.
FPF1203UCX Applications
- Smartphones and Tablets: The FPF1203UCX is used to manage power distribution, enhancing battery life and efficiency in compact devices.
- Portable Media Players: Ensures consistent power delivery for optimal performance, crucial for devices where power efficiency and size are critical.
- Wearable Technology: Its small footprint and power efficiency make it perfect for wearable devices that require reliable power management in a limited space.
- Healthcare Devices: Provides stable and efficient power control, essential for medical devices that demand high reliability and precision.
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