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R1272S032A-E2-FE

R1272S032A-E2-FE Description

The R1272S032A-E2-FE is a high-performance DC-DC switching controller designed for efficient power conversion in a wide range of applications. Manufactured by Nisshinbo Micro Devices Inc., this device is part of the R1272S series and offers a robust solution for step-down voltage regulation. The controller supports an input voltage range of 4V to 34V, making it suitable for various power supply requirements. With a switching frequency range of 250kHz to 1MHz, the R1272S032A-E2-FE ensures efficient power delivery and minimal energy loss.

R1272S032A-E2-FE Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Active
• Frequency - Switching: 250kHz to 1MHz
• REACH Status: REACH Unaffected
• Manufacturer: Nisshinbo Micro Devices Inc.
• Voltage - Supply (Vcc/Vdd): 4V to 34V
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: Yes
• Number of Outputs: 1
• Control Features: Current Limit, Enable, Power Good, Soft Start
• Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)

The R1272S032A-E2-FE stands out with its synchronous rectifier feature, which enhances efficiency by reducing power loss during the switching process. The device also includes essential control features such as current limit, enable, power good, and soft start, ensuring reliable operation and protection against overcurrent and other anomalies. The wide input voltage range and flexible switching frequency make it adaptable to diverse power supply designs.

R1272S032A-E2-FE Applications

The R1272S032A-E2-FE is ideal for applications requiring efficient power conversion and stable voltage regulation. Its compact surface-mount package and broad input voltage range make it suitable for:

• Consumer Electronics: Power supplies for smartphones, tablets, and other portable devices.
• Industrial Equipment: Control systems, automation devices, and power modules.
• Telecommunications: Base stations, networking equipment, and data centers.
• Automotive: In-vehicle electronics, infotainment systems, and power management units.

The device's synchronous rectifier and efficient switching frequency ensure minimal power loss and high efficiency, making it a preferred choice for applications where energy efficiency and thermal performance are critical.

Conclusion of R1272S032A-E2-FE

The R1272S032A-E2-FE is a versatile and efficient DC-DC switching controller designed to meet the demands of modern power supply applications. With its wide input voltage range, flexible switching frequency, and advanced control features, it offers superior performance and reliability. The synchronous rectifier and compact surface-mount package make it an ideal solution for space-constrained designs. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive applications, the R1272S032A-E2-FE delivers efficient power conversion and stable voltage regulation, ensuring optimal performance and energy efficiency.