| Allicdata Part #: | NCP3125ADR2GOSTR-ND |
| Manufacturer Part#: |
NCP3125ADR2G |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ON Semiconductor |
| Short Description: | IC REG BUCK ADJ 4A SYNC 8SOIC |
| More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
| DataSheet: |  NCP3125ADR2G Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Voltage - Output (Min/Fixed): | 0.8V |
| Base Part Number: | NCP3125 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 350kHz |
| Current - Output: | 4A |
| Voltage - Output (Max): | 10.56V |
| Series: | -- |
| Voltage - Input (Max): | 13.2V |
| Voltage - Input (Min): | 4.5V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
Description
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The NCP3125ADR2G is a three-channel dc-dc buck switching regulator that provides class-leading performance developed by On Semiconductor. This high-efficiency buck converter features a unique and highly-integrated design that delivers some of the highest power and highest efficiency levels available in a compact package. NCP3125ADR2G is a fully integrated solution that combines the highest levels of efficiency with flexible power management and the most advanced design automation tools.The NCP3125ADR2G is designed to provide class-leading power and efficiency with a wide input voltage range, low quiescent current, and a wide temperature range. The device provides both synchronous and non-synchronous rectified modes using its DDR design, allowing true flexibility for today\'s high-performance solutions. The NCP3125ADR2G is a robust IC featuring very low output ripple and noise, fast transient response and high current drive capabilities. The device is designed to provide constant-current pulse-width modulation (CC-PWM) control at high efficiency over a wide range of output voltages and load conditions. The CC-PWM control allows the device to deliver accurate output voltage regulation in both continuous and discontinuous mode. This allows the regulators to operate in an efficient manner when the load is changing or >during low demand conditions.The NCP3125ADR2G is ideal for applications requiring both high efficiency and ultra-low cost. The integrated four-channel Buck-boost enables the device to perform multiple power-output conversions over a wide input range with one solution, making it ideal for powering devices from Vbus, USB, and battery power sources. This device is suitable for use in automotive and industrial applications, as well as consumer electronics and portable apps, such as mobile phones, tablets, and laptops. The NCP3125ADR2G features a unique and highly integrated design, integrating two PWM channels, two synchronous and two non-synchronous rectification modes, providing a high-performance AC-DC and DC-DC switching regulator solution with one IC. The device has a high efficiency of up to 96%, and is capable of delivering up to 6A of output current with low output ripple, making it an ideal choice for applications requiring high power and high efficiency. The NCP3125ADR2G also features adjustable and programmable switching frequency and duty cycle, allowing for higher efficiency or lower noise at a specific application output voltage, as well as a low standby supply current of 10μA. Furthermore, the device is equipped with over-voltage and over-current protection, adjustable soft-start, enable and power-good functions, as well as enable, PWM and frequency control.The NCP3125ADR2G is a general-purpose dc-dc buck switching regulator device suitable for many applications, including automotive, industrial, and consumer applications. Its highly integrated design, robust features, and advanced features make it an ideal choice for designers looking to save board space, reduce component count and lower cost while providing high-efficiency and maximum performance.
The specific data is subject to PDF, and the above content is for reference
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