IC Phoenix logo

Home ›  R  › R1 > R3111N301A

R3111N301A from RICOH

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

R3111N301A

Manufacturer: RICOH

LOW VOLTAGE DETECTOR

Partnumber Manufacturer Quantity Availability
R3111N301A RICOH 3000 In Stock

Description and Introduction

LOW VOLTAGE DETECTOR **Introducing the R3111N301A: Precision and Reliability in Voltage Regulation**  

In the world of electronic design, stability and efficiency are paramount. The **R3111N301A** voltage regulator stands out as a high-performance solution for applications demanding precise power management. Designed with advanced CMOS technology, this low-dropout (LDO) regulator delivers a stable 3.0V output with exceptional accuracy, making it ideal for portable devices, IoT applications, and embedded systems.  

One of the key advantages of the R3111N301A is its ultra-low current consumption, which enhances battery life in power-sensitive designs. With a dropout voltage as low as 160mV at 150mA, it ensures reliable operation even when input voltages are close to the output level. Its built-in overcurrent and thermal shutdown protection further enhance system durability, safeguarding against unexpected faults.  

Engineers will appreciate the compact SOT-23-5 package, which simplifies PCB layout while maintaining excellent thermal performance. The device also features a fast transient response, minimizing output fluctuations during load changes—a critical factor for high-speed digital circuits.  

Whether used in wearables, medical devices, or industrial controllers, the R3111N301A combines precision, efficiency, and robustness in a single component. For designers seeking a dependable voltage regulator that meets stringent performance requirements, this IC offers a compelling solution without compromise.  

Upgrade your power management with the **R3111N301A**—where reliability meets innovation.

Application Scenarios & Design Considerations

LOW VOLTAGE DETECTOR

Alternative Part Number

  • XC6206P302MR --: Pin-compatible 3.0V LDO voltage detector/regulator in SOT-23 with similar low quiescent current, widely available and often used as a drop-in substitute for Ricoh R3111 series.
  • APX803L-30SA-7 --: 3.0V voltage detector with open-drain output in SOT-23, comparable threshold accuracy and low supply current, suitable functional replacement.
  • MCP1700T-3002E/TT --: 3.0V low-dropout regulator in SOT-23 with very low quiescent current and stable performance, a common alternative when the R3111 is used as a 3.0V rail regulator.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips