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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearRP103K181D-TR
RP103K181D-TR Image
Image may be representation.
See specifications for product details.

RP103K181D-TR - Nisshinbo Micro Devices Inc.

Manufacturer Part Number
RP103K181D-TR
Manufacturer
JRC (Nisshinbo Micro Devices)
Allelco Part Number
32D-RP103K181D-TR
ECAD Model
Parts Description
IC REG LIN 1.8V 150MA DFN1010-4
Detailed Description
Package
4-UDFN Exposed Pad
Data sheet
RP103x Series.pdf
RoHs Status
RoHS Compliant
In stock: 105940

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Quantity

Specifications

RP103K181D-TR Tech Specifications
Nisshinbo Micro Devices Inc. - RP103K181D-TR technical specifications, attributes, parameters and parts with similar specifications to Nisshinbo Micro Devices Inc. - RP103K181D-TR

Product Attribute Attribute Value  
Manufacturer JRC (Nisshinbo Micro Devices)  
Voltage Dropout (Max) 0.42V @ 150mA  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.25V  
Supplier Device Package DFN(PL)1010-4  
Series RP103x  
Protection Features Over Current  
Package / Case 4-UDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 75dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 50 µA  
Current - Output 150mA  
Control Features Enable  
Base Product Number RP103  

Parts Introduction

Manufacturer Part Number

RP103K181D-TR

Manufacturer

Ricoh

Introduction

The RP103K181D-TR is a high-performance, low-dropout (LDO) linear voltage regulator from Ricoh. It is designed to provide a stable and efficient power supply solution for a variety of electronic devices and applications.

Product Features and Performance

Positive fixed output voltage of 1.8V

Maximum input voltage of 5.25V

Maximum output current of 150mA

Low quiescent current of 50μA

High power supply rejection ratio (PSRR) of 75dB at 1kHz

Thermal overload and overcurrent protection

Product Advantages

Compact and space-saving 4-pin UDFN package with an exposed pad

Excellent line and load regulation for stable output voltage

Reliable operation over a wide temperature range of -40°C to 85°C

Integrated enable function for power management

Key Reasons to Choose This Product

Reliable and efficient power supply solution for a wide range of applications

Excellent thermal and overcurrent protection for enhanced safety and reliability

Easy to integrate into compact and portable electronic designs

Cost-effective and readily available in tape and reel packaging

Quality and Safety Features

Fully integrated overcurrent and thermal overload protection

Compliance with relevant industry standards for safety and reliability

Compatibility

The RP103K181D-TR is compatible with a variety of electronic devices and systems that require a stable 1.8V power supply.

Application Areas

Portable electronics

Wearable devices

IoT and sensor applications

Wireless communication modules

Industrial and medical equipment

Product Lifecycle

The RP103K181D-TR is an active product in our website's sales team's portfolio. There are currently no plans for discontinuation, and equivalent or alternative models are not yet available. For the most up-to-date information, customers are advised to contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Nisshinbo Micro Devices Inc. RP103K181D-TR

Product Attribute RP103K181D-TR RP103K121D-TR RP102Z301D-TR-F RP103K251D-TR
Part Number RP103K181D-TR RP103K121D-TR RP102Z301D-TR-F RP103K251D-TR
Manufacturer Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc. Nisshinbo Micro Devices Inc.
Supplier Device Package DFN(PL)1010-4 DFN(PL)1010-4 WLCSP-4-P2 DFN(PL)1010-4
Package / Case 4-UDFN Exposed Pad 4-UDFN Exposed Pad 4-UFBGA, WLCSP 4-UDFN Exposed Pad
Series RP103x RP103x RP102x RP103x
Current - Output 150mA 150mA 300mA 150mA
Base Product Number RP103 RP103 RP102 RP103
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage Dropout (Max) 0.42V @ 150mA 0.62V @ 150mA 0.19V @ 300mA 0.3V @ 150mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Fixed
PSRR 75dB (1kHz) 75dB (1kHz) - -
Output Configuration Positive Positive Positive Positive
Protection Features Over Current Over Current Over Current Over Current
Voltage - Input (Max) 5.25V 5.25V 5.25V 5.25V
Current - Quiescent (Iq) 50 µA 50 µA 70 µA 50 µA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Voltage - Output (Min/Fixed) 1.8V 1.2V 3V 2.5V
Number of Regulators 1 1 1 1
Control Features Enable Enable Enable Enable
Voltage - Output (Max) - - - -

RP103K181D-TR Datasheet PDF

Download RP103K181D-TR pdf datasheets and Nisshinbo Micro Devices Inc. documentation for RP103K181D-TR - Nisshinbo Micro Devices Inc..

Datasheets
RP103x 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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RP103K181D-TR Image

RP103K181D-TR

Nisshinbo Micro Devices Inc.
32D-RP103K181D-TR

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