UC2573D
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- Mfr.Part #
- UC2573D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8SOIC
- Stock
- 2,322
- In Stock ：
- 2,322
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- UC2573
- Input Voltage-Nom :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck
- Pbfree Code :
- yes
- Frequency - Switching :
- 100kHz
- Function :
- Step-Down
- Number of Outputs :
- 1
- Weight :
- 72.603129mg
- Thickness :
- 1.58mm
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~85°C TA
- Control Features :
- Current Limit, Ramp
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 35V
- Quiescent Current :
- 9mA
- Duty Cycle (Max) :
- 92%
- Voltage - Supply (Vcc/Vdd) :
- 4.75V~30V
- Min Output Voltage :
- 1.5V
- Output Current :
- 500mA
- Output Type :
- Transistor Driver
- Max Output Current :
- 500mA
- Control Mode :
- VOLTAGE-MODE
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Max Frequency :
- 115kHz
- Min Input Voltage :
- 4.2V
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Single
- Control Technique :
- PULSE WIDTH MODULATION
- Max Output Voltage :
- 30V
- Packaging :
- Tube
- Output Voltage :
- 30V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 3.91mm
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- UC2573D
DC DC Switching Controllers Texas Instruments UC2573D Overview
Introducing the UC2573D from Texas Instruments, a robust DC DC Switching Controller designed to meet the demanding requirements of modern power supply applications. This controller integrates essential features in a compact 8SOIC package, making it an ideal choice for engineers looking to enhance efficiency and performance in their power management systems. The UC2573D is built to provide precise control over buck converter systems, ensuring stable operation and improved power conversion efficiency. With its focus on reliability and performance, the DC DC Switching Controllers Texas Instruments UC2573D is perfectly suited for high-volume applications in diverse industries.
UC2573D Features
The UC2573D includes several key features that make it stand out as a superior choice for power control applications. It offers a wide input voltage range, adjustable output voltage, and a high-efficiency rate, which are crucial for managing power in complex circuits. Additionally, its compact size allows for easier integration into space-constrained designs without sacrificing performance.
UC2573D Applications
- Power Supplies: The UC2573D can be utilized to manage power in server power supplies, ensuring efficient conversion of voltage levels and robust performance under varying load conditions.
- Consumer Electronics: Ideal for use in devices such as gaming consoles and home appliances, where stable and efficient power is necessary for optimal functionality.
- Portable Devices: Its efficiency and small footprint make the UC2573D suitable for portable electronics, helping to extend battery life and reduce heat generation.
- Automotive Applications: The UC2573D can also be applied in automotive electronics, where it helps in managing the complex power systems required in modern vehicles.
- Telecommunications: This controller is crucial in telecom equipment, providing the necessary power management to ensure reliable operation of communication technologies.
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