Allicdata Part #: | UCD7230PWPG4-ND |
Manufacturer Part#: |
UCD7230PWPG4 |
Price: | $ 1.02 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR BUCK 20HTSSOP |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | UCD7230PWPG4 Datasheet/PDF |
Quantity: | 1000 |
350 +: | $ 0.91980 |
Series: | -- |
Packaging: | Tube |
Part Status: | Not For New Designs |
Output Type: | Transistor Driver |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Number of Outputs: | 1 |
Output Phases: | 1 |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 15.5 V |
Frequency - Switching: | Up to 2MHz |
Duty Cycle (Max): | -- |
Synchronous Rectifier: | Yes |
Clock Sync: | No |
Serial Interfaces: | -- |
Control Features: | Current Limit, Enable |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Package / Case: | 20-PowerTSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 20-HTSSOP |
Base Part Number: | UCD7230 |
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The UCD7230PWPG4 is a modern generation of DC-DC switching controllers from Texas Instruments. It is an advanced, high-speed, high-efficiency, low-noise, high voltage switching controller designed for residential and commercial applications. The UCD7230PWPG4 offers an excellent level of controllability and configurability. The device also features integrated fault management capabilities, preventing device shutdowns and premature end-of-life. The UCD7230PWPG4 also offers high-accuracy control and monitoring, making it ideal for critical applications that require precise control.
The UCD7230PWPG4 is a power management integrated circuit (PMIC), specifically a voltage regulator and DC-DC switching controller. This PMIC is capable of synchronizing switch turn on and off for pulse-width modulation (PWM)and phase shift control (PSC) in flyback converters with voltage feedback. The UCD7230PWPG4 can operate with an input voltage up to 600V and a switching frequency up to 1.2 MHz. It accepts an input voltage range of 3V to 36V and regulates the output voltage from 0.7V to 24V. The device offers programmable-over-voltage (OVP) and over-current (OCP) protection. With accurate current sensing, users can optimize the system performance and ensure safe operation.
The UCD7230PWPG4 features a highly integrated low-power architecture, making it ideal for applications where space is limited. The device allows users to configure parameters such as power-good delay time, current limit, switching frequency, and switching slope. It also features an integrated startup circuit, enabling accurate synchronized switch control. Additionally, the UCD7230PWPG4 features a latency mode, which helps reduce switching losses, and a soft-start function to reduce inrush current. The UCD7230PWPG4 also incorporates a programmable error amplifier, allowing users to customize their feedback loop.
The UCD7230PWPG4 is an excellent choice for DC-DC switching controllers in modern residential and commercial applications. It is designed to operate with high efficiency and low noise, allowing for efficient and reliable power delivery and control. Together with its configurability and programmability, the UCD7230PWPG4 allows for applications customization and increases system reliability, providing an ideal platform for modern and critical applications.
The specific data is subject to PDF, and the above content is for reference
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