UCC39422PW
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- Mfr.Part #
- UCC39422PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20TSSOP
- Stock
- 9
- In Stock ：
- 9
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Terminal Form :
- Gull wing
- Output Voltage :
- 8V
- Operating Temperature :
- 0°C~70°C TA
- Topology :
- Boost, Flyback, SEPIC
- Control Mode :
- VOLTAGE-MODE
- Duty Cycle (Max) :
- 88%
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Frequency :
- 2MHz
- Number of Terminations :
- 20
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Pbfree Code :
- yes
- Length :
- 6.5mm
- Mount :
- Surface Mount
- Synchronous Rectifier :
- yes
- Number of Pins :
- 20
- Switcher Configuration :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Transistor Driver
- Frequency - Switching :
- 150kHz~1.2MHz
- Radiation Hardening :
- No
- Base Part Number :
- UCC39422
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS Status :
- ROHS3 Compliant
- Additional Feature :
- CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 8V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Voltage (Max) :
- 8V
- Input Voltage-Nom :
- 3V
- Lead Free :
- Contains Lead
- Output Current :
- 1A
- Control Features :
- Enable, Frequency Control, Low Battery, Reset
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~8V
- Datasheets
- UCC39422PW
DC DC Switching Controllers Texas Instruments UCC39422PW Overview
The UCC39422PW by Texas Instruments is an advanced DC DC Switching Controller designed for precision in power management applications. This controller integrates multiple topologies, making it versatile for a wide range of uses, especially in environments where space and reliability are critical. The device is housed in a 20TSSOP package, ensuring compactness with effective thermal management. With its sophisticated control features, the UCC39422PW enhances system efficiency and reliability, providing a robust solution for demanding applications. This controller is particularly suited for B2B customers looking to integrate stable and efficient power supply components in their products.
UCC39422PW Features
The UCC39422PW boasts several key features that make it an optimal choice for controlling DC to DC power conversion. These include its ability to support multiple control methodologies, a high frequency switching capability which reduces the size of external components, and an integrated soft-start feature to minimize inrush current at startup. Enhanced thermal performance and reliability are assured by its 20TSSOP packaging.
UCC39422PW Applications
- Telecommunications Equipment: Utilized to manage power in various telecommunications systems where stable and efficient power delivery is critical for reliability and performance.
- Portable Devices: Ideal for use in battery-powered devices, where its efficiency can extend battery life and its small footprint saves valuable space.
- Networking Hardware: Ensures reliable power management within networking devices like routers and switches, enhancing their performance and longevity.
- Computing Systems: Supports power supply designs in computers and servers, providing stable voltages for sensitive components and aiding in overall energy efficiency.
- Industrial Systems: Applied in industrial settings for robust power control in automated manufacturing equipment, helping to reduce downtime and increase productivity.
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