R1225N302A-TR-FE

$0.63

Description：18.5V INPUT PWM/VFM STEP-DOWN DC
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)

SKU:19eed45f867f Category: DC DC Switching Controllers Brand: Nisshinbo Micro Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：18.5V INPUT PWM/VFM STEP-DOWN DC
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)
Output Type：PWM
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：2.3V ~ 18.5V
Frequency - Switching：300kHz
Duty Cycle (Max)：100%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Enable
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6W
Grade：-
Qualification：-

Download product information

R1225N302A-TR-FE

Overview

The R1225N302A-TR-FE is a switching controller designed for step-down DC-DC conversion. It supports an input voltage of up to 18.5V and utilizes PWM/VFM control modes. The device is housed in a SOT-23-6W package and is RoHS compliant.

Feature Summary

Supports step-down DC-DC conversion with PWM/VFM control
Compatible with input voltages up to 18.5V

Applications

Step-down DC-DC power supply systems

Procurement Notes

Verify the specific suffix (e.g., TR-FE) against official Nisshinbo documentation to ensure correct packaging and compliance status. Confirm that the SOT-23-6W package matches your PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when designing step-down converters requiring an input range up to 18.5V. Ensure the application supports PWM or VFM control strategies compatible with the R1225N series architecture.

Part Context

This part belongs to the R1225N series of switching controllers from Nisshinbo Micro Devices. It is categorized under PMIC - Power Management ICs, specifically within the DC-DC switching controllers subcategory.