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6440826
UCS81003-Automotive-US-Port-Power-Controller-with-Charger-Emulation-Data-Sheet-20005334B.pdf
Microchip-Technology/UCS81003AM-C1A
6440826
| Price: | 0 |
| Min Qty: | 1 |
| Package: | 28-VFQFN Exposed Pad |
| Series: | |
| RoHS: | RoHS |
| Applications: | USB Dedicated Charging Port (DCP), Power Switch |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-VFQFN Exposed Pad |
| Product Status: | Active |
| Current - Supply: | 650μA |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Supplier Device Package: | 28-VQFN (5x5) |
UCS81003AM-C1A: A Versatile Power Management Solution from Microchip Technology
Microchip Technology's UCS81003AM-C1A is a state-of-the-art power management integrated circuit (IC) designed to meet the evolving needs of modern electronic systems. This innovative device offers a comprehensive suite of features that enable efficient power control and management, making it an ideal choice for a wide range of applications.
At the heart of the UCS81003AM-C1A lies a sophisticated power conversion architecture that supports both step-down (buck) and step-up (boost) regulation modes. This flexibility allows the IC to be seamlessly integrated into a variety of power supply configurations, catering to the diverse power requirements of different electronic devices.
One of the standout features of the UCS81003AM-C1A is its advanced current monitoring and protection capabilities. The IC incorporates precise current sensing circuitry that enables accurate monitoring of the output current, allowing for effective current limiting and overload protection. This safeguards the connected load and the power supply system from potential damage, ensuring reliable and robust operation.
The UCS81003AM-C1A also boasts a sophisticated power management architecture that includes a wide input voltage range, supporting input voltages from 3.3V up to 60V. This broad voltage range ensures compatibility with a diverse range of power sources, making the IC suitable for use in a wide array of applications, from industrial equipment to automotive systems.
Designed with efficiency in mind, the UCS81003AM-C1A delivers impressive performance characteristics. The device achieves a typical efficiency of up to 97% in buck mode and up to 95% in boost mode, contributing to lower power consumption and reduced heat dissipation in the overall system.
To enhance the versatility of the UCS81003AM-C1A, Microchip Technology has equipped the IC with a range of advanced features, including:
- Soft-start and soft-stop functionality for controlled power ramp-up and ramp-down, minimizing in-rush current and voltage spikes.
- Programmable switching frequency, allowing for optimization of the power supply design based on specific application requirements.
- Thermal shutdown and under-voltage lockout (UVLO) protection, ensuring reliable and safe operation even under extreme conditions.
- Comprehensive fault detection and reporting capabilities, enabling proactive system monitoring and diagnostics.
The UCS81003AM-C1A is packaged in a compact and thermally efficient 16-pin HTSSOP (Hermetic Thin Shrink Small Outline Package), making it well-suited for space-constrained applications. Its robust design and reliable performance make it an excellent choice for a wide range of power management applications, including industrial automation, renewable energy systems, and automotive electronics.
As a professional Microchip Technology distributor, Nantian Electronic has a large number of UCS81003AM-C1A in stock. We also provide UCS81003AM-C1A parameters, UCS81003AM-C1A Datasheet PDF and pin diagram instructions for download.