Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > RICOH > R1141Q281B-TR

R1141Q281B-TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
R1141Q281B-TRRICOH1205Yes

R1141Q281B-TR** is a voltage regulator IC manufactured by **RICOH**.

The R1141Q281B-TR is a voltage regulator IC manufactured by RICOH. Below are its key specifications, descriptions, and features:

Specifications:

  • Manufacturer: RICOH
  • Series: R1141
  • Output Voltage: 2.8V (Fixed)
  • Output Current: 150mA
  • Input Voltage Range: 2.5V to 6.0V
  • Dropout Voltage: 160mV (Typ.) @ 100mA
  • Quiescent Current: 0.9µA (Typ.)
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOT-23-5 (Miniature Surface-Mount)
  • Protection Features: Overcurrent Protection, Thermal Shutdown

Descriptions:

The R1141Q281B-TR is a low-power CMOS voltage regulator designed for battery-powered applications. It provides a stable 2.8V output with ultra-low quiescent current, making it ideal for portable and IoT devices.

Features:

  • Ultra-Low Quiescent Current (0.9µA Typ.)
  • Low Dropout Voltage (160mV @ 100mA)
  • High Ripple Rejection Ratio (60dB @ 1kHz)
  • Built-in Short-Circuit Protection
  • Thermal Shutdown Protection
  • Miniature SOT-23-5 Package

This regulator is commonly used in wearables, sensors, and battery-operated electronics where power efficiency is critical.

Would you like additional details on any specific parameter?

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • R3119N028A-TR-JE ,6000,SOT-23-5

    R3119N028A-TR-JE** is a voltage regulator IC manufactured by **RICOH**.

  • RC5T7710 ,100,BGA

    RC5T7710** is a power management IC (PMIC) manufactured by **RICOH**.

  • RN5VT28AA-TR ,1973,SOT23-5

    RN5VT28AA-TR** is a voltage regulator IC manufactured by **RICOH**.

  • GS8120-174-008D,CONEXANT,39,QFP

    PNX8019DIHNC00,NXP,39,QFN

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales