Products > Integrated Circuits (ICs) > Power Management ICs > TC1265-1.8VOA

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Low Dropout Regulators - LDO 800mA Fixed Output

Manufacturer : Microchip Technology, Inc
Package/Case : SOIC-8
Product Categories : Low Dropout Regulators - LDO
Datasheet: TC1265-1.8VOA Datasheet (PDF)
RoHs Status: Rohs
Marking Code: 1265-18V
In-stock: 149


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TC1265-1.8VOA Product Details

The TC1265-1.8VOA is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1265’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at full load (20 to 60 times lower than in bipolar regulators). TC1265-1.8VOA key features include ultra low noise, very low dropout voltage (typically 450 mV at full load), and fast response to step changes in load. The TC1265-1.8VOA incorporates both over-temperature and over-current protection. The TC1265-1.8VOA is stable with an output capacitor of only 1µF and has a maximum output current of 800 mA. It is available in 8-Pin SOIC, 5-Pin TO-220, and 5-Pin DDPAK packages.



  • Very Low Dropout Voltage
  • High Output Voltage Accuracy
  • Standard or Custom Output Voltages
  • Over-Current and Over-Temperature Protection
  • SHDN Input for Active Power Management
  • ERROR Output to Detect Low Battery (SOIC Only)

TC1265-1.8VOA Products

Technical Parameters

  • Input Voltage MAX
  • 6 V
  • Output Voltage
  • 1.8 V
  • Dropout Voltage (Max)
  • 1400 mV
  • Output Current
  • 800 mA
  • Load Regulation
  • 0.002 % / mA
  • Number of Outputs
  • 1
  • Output Type
  • Fixed
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • Package / Case
  • SOIC-8
  • Input Voltage MIN
  • + 2.7 V
  • Line Regulation
  • 0.001 %
  • Minimum Operating Temperature
  • - 40 C
  • Packaging
  • Tube
  • Factory Pack Quantity
  • 100
  • Voltage Regulation Accuracy
  • 0.5 %

TC1265-1.8VOA Datasheet

  • TC1265 Technical Documentation of Application Note

TC1265-1.8VOA Related Products

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Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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