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MCP1811AT-012/HCA

MCP1811AT-012/HCA

MCP1811AT-012/HCA

Microchip Technology

Enable Fixed 0.65mm PMIC - Series 4-UDFN Exposed Pad

SOT-23

MCP1811AT-012/HCA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 4-UDFN Exposed Pad
Surface MountYES
Supplier Device Package 4-UDFN (1x1)
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number MCP1811
Mfr Microchip Technology
Product Status Obsolete
PackagingTape & Reel (TR)
Operating Temperature-40°C ~ 85°C (TJ)
Series -
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Terminal Finish Matte Tin (Sn)
Packing Method TR
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
JESD-30 Code S-PDSO-N4
Current - Supply (Max) 110 µA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Type Fixed
Output Configuration Positive
Current - Output 150mA
Control Features Enable
Output Voltage 1 1.2V
Input Voltage (Min) 1.8V
Voltage - Output (Min/Fixed) 1.2V
Number of Regulators1
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 500 nA
Voltage Dropout (Max) 0.6V @ 150mA
Input Voltage (Max) 5.5V
PSRR 50dB (1kHz)
Dropout Voltage1-Nom 0.4V
Output Voltage1-Max 1.248V
Output Voltage1-Min 1.152V
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Voltage Tolerance-Max 4%
Output Current1-Max 0.15A
Voltage - Output (Max) -
Dropout Voltage1-Max 0.6V
Operating Temperature TJ-Max 85°C
Input Voltage Absolute-Max 6V
Adjustability FIXED
Operating Temperature TJ-Min -40°C
Length 1mm
Height Seated (Max) 0.6mm
Width 1mm
RoHS StatusROHS3 Compliant
In-Stock:1089 items

MCP1811AT-012/HCA Product Details

MCP1811AT-012/HCA Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a 4-UDFN Exposed Pad case. Basically, the voltage regulator chip is made up of 4 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C ~ 85°C (TJ) degrees, which is its operating temperature. It is configured for output function Positive on this regulator. There is an output current of 150mA on this regulator. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. A FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator is the type of regulator that is used for this device. Packing the voltage regulator IC in this way is called TR packing. As part of the - Series, this IC voltage regulator belongs to that category.

MCP1811AT-012/HCA Features


TR method of packing


MCP1811AT-012/HCA Applications


There are a lot of Microchip Technology
MCP1811AT-012/HCA Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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