UCC28C43D
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- Mfr.Part #
- UCC28C43D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 40
- In Stock ：
- 40
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- RoHS Status :
- ROHS3 Compliant
- Isolation :
- Isolated
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 15V
- Topology :
- Boost, Flyback, Forward Converter
- Frequency :
- 1MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage :
- 18V
- Weight :
- 72.603129mg
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Function :
- Step-Up, Step-Up/Step-Down
- Factory Lead Time :
- 6 Weeks
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Height :
- 1.75mm
- Nominal Input Voltage :
- 18V
- Thickness :
- 1.58mm
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Switcher Configuration :
- Buck-Boost
- Additional Feature :
- ALSO OPERATES IN CURRENT MODE
- Output Type :
- Transistor Driver
- Frequency - Switching :
- Up to 1MHz
- Duty Cycle (Max) :
- 96%
- Max Duty Cycle :
- 100 %
- Number of Terminations :
- 8
- Quiescent Current :
- 2.3mA
- Operating Temperature :
- -40°C~105°C TJ
- Output Current :
- 200mA
- Mount :
- Surface Mount
- Base Part Number :
- UCC28C43
- Control Mode :
- VOLTAGE-MODE
- REACH SVHC :
- No SVHC
- Control Features :
- Frequency Control
- Rise Time :
- 25ns
- Fall Time (Typ) :
- 20 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~18V
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 2.3mA
- Terminal Position :
- Dual
- Width :
- 3.91mm
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Datasheets
- UCC28C43D
DC DC Switching Controllers Texas Instruments UCC28C43D Overview
The Texas Instruments UCC28C43D is a sophisticated IC regulator controller designed to manage various topologies in DC-DC switching applications. As a product of one of the leading manufacturers in semiconductor technology, this component ensures high efficiency and reliability for power management solutions. The UCC28C43D is particularly suited for applications requiring compact, efficient control systems. Its small 8SOIC package allows for streamlined integration into existing designs without compromising performance. This controller is an ideal choice for designers looking to enhance system stability and functionality with a trusted, high-performance solution.
UCC28C43D Features
The UCC28C43D boasts several key features that make it an essential component in any power management system. It offers a wide operating range and enhanced control functionalities, including programmable frequency and soft-start capabilities. Additionally, its built-in error amplifiers and under-voltage lockout enhance overall system safety and efficiency. The low power consumption and minimal external component requirements make the UCC28C43D a cost-effective choice for high-volume applications.
UCC28C43D Applications
- Power Supplies: Optimizes power efficiency and stability in switch-mode power supplies, adapting to variable load conditions.
- LED Drivers: Utilizes its adjustable output control for consistent LED lighting without flickering.
- Battery Chargers: Enhances charging processes by accurately controlling the power transfer and maximizing battery life.
- Telecommunications Equipment: Ensures reliable power management in devices where consistent performance is critical.
- Portable Devices: Ideal for use in compact devices due to its small size and efficiency, helping to extend battery life and reduce overheating.
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