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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersR1240N001B-TR-FE
R1240N001B-TR-FE Image
Image may be representation.
See specifications for product details.

R1240N001B-TR-FE - Nisshinbo Micro Devices Inc.

Manufacturer Part Number
R1240N001B-TR-FE
Manufacturer
JRC (Nisshinbo Micro Devices)
Allelco Part Number
32D-R1240N001B-TR-FE
ECAD Model
Parts Description
PWM STEP-DOWN DCDC CONVERTER
Detailed Description
Package
SOT-23-6
Data sheet
R1240x Series.pdf
RoHs Status
RoHS Compliant
In stock: 33880

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Quantity

Specifications

R1240N001B-TR-FE Tech Specifications
Nisshinbo Micro Devices Inc. - R1240N001B-TR-FE technical specifications, attributes, parameters and parts with similar specifications to Nisshinbo Micro Devices Inc. - R1240N001B-TR-FE

Product Attribute Attribute Value  
Manufacturer JRC (Nisshinbo Micro Devices)  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package SOT-23-6W  
Series -  
Serial Interfaces -  
Package / Case SOT-23-6  
Package Tape & Reel (TR)  
Output Type PWM  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1.25MHz  
Duty Cycle (Max) 85%  
Control Features Enable  
Clock Sync No  
Base Product Number R1240  

Parts Introduction

Manufacturer Part Number

R1240N001B-TR-FE

Manufacturer

Ricoh

Introduction

The R1240N001B-TR-FE is a high-performance, single-output, step-down DC-DC switching controller with an operating voltage range of 4.5V to 30V. It is designed for applications that require a compact, efficient, and reliable power solution.

Product Features and Performance

High switching frequency of 1.25MHz

Maximum duty cycle of 85%

Single-output configuration

1-phase topology

Integrated enable control feature

Operating temperature range of -40°C to 85°C

Surface mount package (SOT-23-6)

Product Advantages

High efficiency and power density

Compact size for space-constrained applications

Reliable operation over a wide temperature range

Easy to integrate into various power supply designs

Key Reasons to Choose This Product

Robust and reliable performance

Optimal power conversion efficiency

Versatile voltage input range

Suitable for a wide range of applications

Quality and Safety Features

RoHS-compliant

Meets relevant safety and quality standards

Compatibility

The R1240N001B-TR-FE is compatible with a variety of power supply designs and can be used in various applications, including:

Industrial automation

Telecommunications equipment

Automotive electronics

Consumer electronics

Application Areas

Power supplies for industrial, telecommunications, and automotive electronics

Portable devices and battery-powered applications

LED lighting and display systems

Any application requiring a compact, efficient, and reliable step-down DC-DC power solution

Product Lifecycle

The R1240N001B-TR-FE is an active product. There are no known equivalent or alternative models at this time. If you have any further questions or need assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Nisshinbo Micro Devices Inc. R1240N001B-TR-FE

Product Attribute R1240N001B-TR-FE R1242S001B-E2-FE R123H-7E R123V-7I
Part Number R1240N001B-TR-FE R1242S001B-E2-FE R123H-7E R123V-7I
Manufacturer Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc. AUK KODENSHI
Control Features Enable - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) - -
Supplier Device Package SOT-23-6W 8-HSOP-E - -
Mounting Type Surface Mount Surface Mount - -
Package / Case SOT-23-6 8-SOIC (0.173", 4.40mm Width) Exposed Pad - -
Topology Buck Buck - -
Output Type PWM Adjustable - -
Series - R1242S - -
Clock Sync No - - -
Function Step-Down Step-Down - -
Duty Cycle (Max) 85% - - -
Number of Outputs 1 1 - -
Output Phases 1 - - -
Synchronous Rectifier No Yes - -
Base Product Number R1240 R1242 - -
Package Tape & Reel (TR) Tape & Reel (TR) - -
Serial Interfaces - - - -
Frequency - Switching 1.25MHz 330K ~ 1MHz - -
Output Configuration Positive Positive - -

R1240N001B-TR-FE Datasheet PDF

Download R1240N001B-TR-FE pdf datasheets and Nisshinbo Micro Devices Inc. documentation for R1240N001B-TR-FE - Nisshinbo Micro Devices Inc..

Datasheets
R1240x Series.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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R1240N001B-TR-FE Image

R1240N001B-TR-FE

Nisshinbo Micro Devices Inc.
32D-R1240N001B-TR-FE

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