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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRP505K151B-TR
RP505K151B-TR Image
Image may be representation.
See specifications for product details.

RP505K151B-TR - Nisshinbo Micro Devices Inc.

Manufacturer Part Number
RP505K151B-TR
Manufacturer
JRC (Nisshinbo Micro Devices)
Allelco Part Number
32D-RP505K151B-TR
ECAD Model
Parts Description
1A PWM/VFM STEP-DOWN DCDC CONVER
Detailed Description
Package
8-UFDFN Exposed Pad
Data sheet
RP505K Series.pdf
RoHs Status
RoHS Compliant
In stock: 54890

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Quantity

Specifications

RP505K151B-TR Tech Specifications
Nisshinbo Micro Devices Inc. - RP505K151B-TR technical specifications, attributes, parameters and parts with similar specifications to Nisshinbo Micro Devices Inc. - RP505K151B-TR

Product Attribute Attribute Value  
Manufacturer JRC (Nisshinbo Micro Devices)  
Voltage - Output (Min/Fixed) 1.5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.3V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package DFN(PL)2020-8  
Series RP505K  
Package / Case 8-UFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 2.25MHz  
Current - Output 1A  
Base Product Number RP505  

Parts Introduction

Manufacturer Part Number

RP505K151B-TR

Manufacturer

Ricoh

Introduction

The RP505K151B-TR is a high-performance, integrated DC-DC switching regulator from Ricoh. It is designed to provide a stable and efficient power supply solution for a wide range of electronic devices and systems.

Product Features and Performance

Step-down (buck) voltage conversion with a fixed 1.5V output

Input voltage range of 2.3V to 5.5V

Output current capability of up to 1A

High switching frequency of 2.25MHz for compact design

Integrated synchronous rectifier for improved efficiency

Wide operating temperature range of -40°C to 85°C

Product Advantages

Excellent power conversion efficiency

Compact and space-saving design with surface mount package

Robust thermal management for reliable operation

Versatile compatibility with various input voltage sources

Key Reasons to Choose This Product

High performance and energy-efficient power conversion

Reliable and stable output voltage regulation

Compact size and easy integration into electronic designs

Broad operating temperature range for diverse applications

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection mechanisms

Rigorous quality control and testing procedures

Compliance with industry safety and regulatory standards

Compatibility

The RP505K151B-TR is compatible with a wide range of electronic devices and systems that require a stable and efficient power supply solution, including:

Portable electronics

Industrial control systems

Automotive electronics

IoT and smart home devices

Application Areas

Power management for mobile and portable devices

Voltage regulation for industrial control and automation

Power supply for automotive and transportation systems

Energy-efficient power conversion in IoT and smart home applications

Product Lifecycle

The RP505K151B-TR is an active product in our website's sales team's portfolio. There are no known equivalent or alternative models available at this time. If you require further information or have specific needs, please contact our website's sales team for assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Nisshinbo Micro Devices Inc. RP505K151B-TR

Product Attribute RP505K151B-TR RP506K001C-TR RP508K101B-TR RP502L181B-TR
Part Number RP505K151B-TR RP506K001C-TR RP508K101B-TR RP502L181B-TR
Manufacturer Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc.
Voltage - Output (Min/Fixed) 1.5V 0.8V 1V 1.8V
Output Type Fixed Adjustable Fixed Fixed
Supplier Device Package DFN(PL)2020-8 DFN(PL)2527-10 DFN(PL)1212-6F DFN1616-6
Series RP505K - RP508K RP502x
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Input (Min) 2.3V 2.5V 2.3V 2.5V
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Down Step-Down
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Frequency - Switching 2.25MHz 2.25MHz 6MHz 3.3MHz
Package / Case 8-UFDFN Exposed Pad 10-UFDFN Exposed Pad 6-XFDFN 6-XFDFN Exposed Pad
Topology Buck Buck Buck Buck
Voltage - Output (Max) - 4V - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number RP505 RP506 RP508 RP502
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Current - Output 1A 2A 600mA -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

RP505K151B-TR Datasheet PDF

Download RP505K151B-TR pdf datasheets and Nisshinbo Micro Devices Inc. documentation for RP505K151B-TR - Nisshinbo Micro Devices Inc..

Datasheets
RP505K Series.pdf
PCN Packaging
Package Name Change 27/Jan/2023.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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RP505K151B-TR Image

RP505K151B-TR

Nisshinbo Micro Devices Inc.
32D-RP505K151B-TR

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