E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product RP109L341B-TR Richtek RP109 Series LDO Voltage Regulator 3.3V 400mA SOT-23-5 IoT Power
RP109L341B-TR

RP109L341B-TR Richtek RP109 Series LDO Voltage Regulator 3.3V 400mA SOT-23-5 IoT Power

RP109L341B-TR
RP109 series IC
3.3V Voltage Regulator
RP109L341B-TR
RP109L341B-TR is a 3.3V output voltage regulator in the RP109 series IC family, optimized for stable power supply with low dropout voltage and minimal power consumption. Suitable for compact electronics, IoT devices, and battery-powered systems requiring reliable 3.3V regulation.
Categories:Electronic components
END INQUIRY

Product Description

The RP109L341B-TR is a member of the RP109 series IC, functioning as a 3.3V voltage regulator designed to deliver stable power in low-voltage applications. It accepts a single input voltage ranging from 2.5V to 5.5V, providing a fixed 3.3V output with up to 150mA current, ideal for powering microcontrollers, sensors, or IoT modules. This regulator features a low dropout voltage, ultra-low quiescent current, and integrated protections such as thermal shutdown and overcurrent protection. Operating within a wide temperature range (-40°C to +85°C), it suits industrial automation, consumer electronics, and portable devices. Its compact package and high efficiency are notable advantages, though its fixed output limits flexibility. The RP109L341B-TR does not incorporate communication interfaces, screens, or battery management but excels in simplicity and reliability for embedded systems.
Parameter Specification
Model RP109L341B-TR
Series RP109 series IC
Output Voltage 3.3V Fixed
Input Voltage Range 2.5V to 6.0V
Output Current 150mA (Max)
Dropout Voltage 200mV @ 100mA
Line Regulation ±0.2% (Typ)
Load Regulation ±0.4% (Typ)
Quiescent Current 1.0μA (Typ)
Operating Temperature -40°C to +85°C
Package SOT-23-5
Protection Features Overcurrent, Thermal Shutdown
question:Do you accept payment after delivery?
answer:Payment terms are typically prepaid or via L/C. Exceptions may be considered with prior negotiation.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance with detailed specifications and compatibility assessments.
question:Do you have a professional product selection engineering team?
answer:Yes, our engineering team specializes in market-aligned product selection and technical validation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:Payment terms are typically prepaid or via L/C. Exceptions may be considered with prior negotiation.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance with detailed specifications and compatibility assessments.
question:Do you have a professional product selection engineering team?
answer:Yes, our engineering team specializes in market-aligned product selection and technical validation.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number