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MIC2940A-12WT

MIC2940A-12WT

MIC2940A-12WT

Microchip Technology

-- Fixed MIC2940A-12 PMIC -- Series TO-220-3

SOT-23

MIC2940A-12WT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Surface MountNO
Supplier Device Package TO-220-3
Number of Terminals 3
Mounting Style Through Hole
Package Tube
Base Product Number MIC2940
Mfr Microchip Technology
Product Status Active
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Shape RECTANGULAR
Operating Temperature-40°C~125°C
PackagingTube
Published 2004
Series --
Tolerance 2.5 %
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Subcategory PMIC - Power Management ICs
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Reach Compliance Code compliant
Base Part Number MIC2940A-12
JESD-30 Code R-XSFM-T3
Current - Supply (Max) 70mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 26V
Output Voltage 12V
Output Type Fixed
Max Output Current1.2A
Polarity Positive
Output Configuration Positive
Output Current1.25 A
Current - Output 1.25A
Quiescent Current500μA
Control Features --
Voltage - Output (Min/Fixed) 12V
Number of Regulators1
Min Input Voltage 2V
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 500μA
Voltage Dropout (Max) 0.6V @ 1.25A
Max Input Voltage 26V
PSRR --
Reference Voltage1.235V
Dropout Voltage400mV
Product TypeLDO Voltage Regulators
Min Output Voltage 12V
Output Voltage1-Max 12.3 V
Output Voltage1-Min 11.7 V
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Output Current1-Max 1.25 A
Voltage - Output (Max) --
Dropout Voltage1-Max 0.6 V
Operating Temperature TJ-Max 125 °C
Input Bias Current 60nA
Line Regulation0.06 %
Operating Temperature TJ-Min -40 °C
Output Voltage1-Nom 12 V
Load Regulation0.04 %
Product CategoryLDO Voltage Regulators
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1922 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.44000$2.44
25$2.03960$50.99
100$1.85400$185.4

MIC2940A-12WT Product Details

MIC2940A-12WT Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-220-3 case is used for packaging. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 1.25A. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. For your information, this regulator's basic part number is MIC2940A-12. The component shown here is a typical PMIC - Power Management ICs component. It is important to note that this device has a FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator type. To meet operation requirements, the voltage regulator IC has a maximum output current of 1.2A. It operates in the 500μA Quiescent Current state. Among the -- Series, the IC voltage regulator is one of the most popular models. The temperature should be below 125°C when you use the IC voltage regulator. There is no operating temperature below -40°C for the chip. In terms of tolerance, this IC voltage regulator is characterized by an 2.5 % tolerance.

MIC2940A-12WT Features


400mV dropout voltage
PMIC - Power Management ICs subtageroy
The maximum operating temperature of -40°C
2.5 % tolerance


MIC2940A-12WT Applications


There are a lot of Microchip Technology
MIC2940A-12WT Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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