UCC29421PW
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- Mfr.Part #
- UCC29421PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16TSSOP
- Stock
- 2,274
- In Stock ：
- 2,274
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Length :
- 5mm
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Topology :
- Boost, Flyback, SEPIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~8V
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- yes
- Number of Terminations :
- 16
- Output Current :
- 1A
- Output Type :
- Transistor Driver
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- VOLTAGE-MODE
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Duty Cycle (Max) :
- 88%
- Frequency - Switching :
- 150kHz~1.2MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 16
- Operating Supply Voltage :
- 8V
- Packaging :
- Tube
- Factory Lead Time :
- 16 Weeks
- Switcher Configuration :
- Single
- Input Voltage-Nom :
- 3V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Features :
- Enable, Frequency Control, Low Battery, Reset
- Width :
- 4.4mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Function :
- Step-Up, Step-Up/Step-Down
- Input Voltage (Max) :
- 8V
- Base Part Number :
- UCC29421
- Operating Temperature :
- -40°C~85°C TA
- Output Configuration :
- Positive
- Thickness :
- 1mm
- Output Voltage :
- 8V
- Frequency :
- 2MHz
- Height :
- 1.2mm
- Additional Feature :
- CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
- Datasheets
- UCC29421PW
DC DC Switching Controllers Texas Instruments UCC29421PW Overview
The UCC29421PW, manufactured by Texas Instruments, is a highly efficient and versatile integrated circuit designed for managing power regulation in various applications. This component belongs to the family of DC DC Switching Controllers and is packaged in a compact 16-TSSOP form, making it ideal for space-sensitive applications. The UCC29421PW offers multiple control methodologies that are crucial for achieving optimized performance in power supply systems. Its design and functionality are tailored to meet rigorous power management requirements, ensuring reliability and efficiency in demanding environments.
UCC29421PW Features
The UCC29421PW boasts a range of features that enhance its adaptability and efficiency in power control applications. These include its ability to manage multiple topologies, which provides flexibility in its integration into various circuit designs. Additionally, the device's robust thermal management capabilities ensure stable operation under varying load conditions. Its high efficiency also contributes to reduced energy consumption, which is crucial for energy-sensitive systems.
UCC29421PW Applications
- Telecommunications Equipment: Utilized in powering various telecom infrastructures, the UCC29421PW ensures stable and efficient operation, crucial for maintaining communication reliability.
- Portable Devices: The controller is essential in the design of power supplies for portable electronic devices, offering efficient power conversion that extends battery life.
- Computing Systems: In computing systems, this IC helps in the precise control of power supply to critical components, enhancing system stability and performance.
- Industrial Systems: Its robustness makes it suitable for industrial applications where reliable power management is vital for maintaining operational continuity under harsh conditions.
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