UCS1003-3-BP
- Mfr.Part #
- UCS1003-3-BP
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB PORT POWER CTRLR 20QFN
- Stock
- 406
- In Stock :
- 406
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- Manufacturer :
- Microchip Technology
- Product Category :
- Power Management - Specialized
- Terminal Position :
- QUAD
- Output Current :
- 3A
- HTS Code :
- 8542.39.00.01
- RoHS :
- Details
- Product Type :
- Power Switch ICs - Power Distribution
- Input Voltage Range :
- 4.5 to 5.5 V
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Package Type :
- QFN EP
- Supplier Device Package :
- 20-QFN (4x4)
- Data Rate :
- -
- Mounting :
- Surface Mount
- Package Shape :
- Square
- Packaging :
- Tray
- Minimum Operating Temperature :
- - 40 C
- Turn-Off Delay Time :
- 400 μs
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- UCS1003
- Maximum Operating Temperature :
- + 85 C
- Published :
- 2015
- Supplier Package :
- QFN
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Compliant
- Turn On Delay Time :
- 400 μs
- Series :
- --
- Seated Height-Max :
- 0.9 mm
- JESD-30 Code :
- S-XQCC-N20
- Operating Temperature (Max) :
- 85C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 4.1mm
- Mounting Style :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 14 Weeks
- Mount :
- Surface Mount
- Operating Temperature (Min) :
- -40C
- Number of Terminals :
- 20
- Number of Outputs :
- 2
- Product Status :
- Active
- Additional Feature :
- ALSO OPERATES WITH THE SOURCE VOLTAGE OF 2.9 V TO 5.5 V SUPPLY
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 123.008581mg
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Operating Supply Current :
- 650μA
- Case Length :
- 4(mm)
- Product Category :
- Power Switch ICs - Power Distribution
- Terminal Pitch :
- 0.5mm
- Subcategory :
- Switch ICs
- Number of Switches :
- 1
- Temperature Grade :
- Industrial
- Number of Functions :
- 1
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 4.5 V to 5.5 V
- Height :
- 850μm
- Type :
- USB Port Power Switch
- Case Height :
- 0.83(mm)
- Applications :
- USB Dedicated Charging Port (DCP), Power Switch
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Rad Hardened :
- No
- Package :
- Tray
- Surface Mount :
- yes
- Width :
- 4.1mm
- Current - Supply :
- 650μA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage-Min (Vsup) :
- 4.5V
- Resistance :
- 55mOhm
- Number of Ports :
- 1
- Screening Level :
- Industrial
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-VFQFN Exposed Pad
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temp Range :
- -40C to 85C
- Lead Free :
- Lead Free
- Number of Pins :
- 20
- Manufacturer :
- Microchip
- ESD Protection :
- yes
- Product :
- USB Power Switches
- USB :
- USB 2.0
- Brand :
- Microchip Technology
- Base Product Number :
- UCS1003
- MSL :
- MSL 1 - Unlimited
- Operating Temperature Classification :
- INDUSTRIALC
- Pin Count :
- 20
- JESD-609 Code :
- e3
- Datasheets
- UCS1003-3-BP

Power Management - Specialized Microchip Technology UCS1003-3-BP Overview
The UCS1003-3-BP from Microchip Technology is a specialized integrated circuit designed for advanced USB port power control. This powerful IC enables precise management of power delivery and charging capabilities across USB interfaces, making it an indispensable component in modern electronic devices. It integrates seamlessly into various applications requiring efficient power allocation and safety features such as overcurrent protection, thermal shutdown, and under-voltage lockout. The UCS1003-3-BP enhances system reliability and user safety, making it a top choice for manufacturers looking to incorporate robust USB power solutions.
UCS1003-3-BP Features
The UCS1003-3-BP boasts several key features that make it stand out. These include dynamic power management, programmable current limiting, and support for both USB 2.0 and USB 3.0 power specifications. Its compact 20-QFN package allows for minimal footprint on PCB layouts, while its integrated charge emulation capabilities facilitate faster charge times and improved device compatibility. This IC also features built-in fault protection mechanisms that ensure stable and safe operation under a variety of conditions.
UCS1003-3-BP Applications
- Smartphone and Tablet Chargers: Utilizes dynamic power management to adjust charging rates based on the connected device’s requirements, ensuring efficient and safe charging.
- Portable Power Banks: Enables power banks to manage output levels intelligently, enhancing device compatibility and extending battery life.
- Consumer Electronics: Integrated in products such as e-readers and portable gaming devices to provide stable and safe power control.
- Industrial Equipment: Used in industrial devices that require reliable USB power delivery even in harsh environments.
- Automotive Accessories: Empowers USB charging solutions in vehicles, supporting dash cams, smartphones, and GPS devices with consistent power supply.
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