Datasheets
MIC2937A-12WU by:
Microchip Technology Inc
Micrel Inc
Microchip Technology Inc
Rochester Electronics LLC
Not Found

12V FIXED POSITIVE LDO REGULATOR, 0.75V DROPOUT, PSSO3

Part Details for MIC2937A-12WU by Microchip Technology Inc

Results Overview of MIC2937A-12WU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

MIC2937A-12WU Information

MIC2937A-12WU by Microchip Technology Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MIC2937A-12WU

Part # Distributor Description Stock Price Buy
DISTI # 71Y0643
Newark 750Ma Ldo Fixed Voltage 3 To-263 - Tube Rohs Compliant: Yes |Microchip MIC2937A-12WU RoHS: Compliant Min Qty: 250 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $2.3600
$2.3600 Buy Now
DISTI # 576-2234-ND
DigiKey IC REG LINEAR 12V 750MA TO263-3 Min Qty: 250 Lead time: 7 Weeks Container: Tube Temporarily Out of Stock
  • 250 $2.2900
$2.2900 Buy Now
DISTI # MIC2937A-12WU
Avnet Americas LDO Regulator Pos 12V 0.75A 3-Pin TO-263 - Rail/Tube (Alt: MIC2937A-12WU) RoHS: Compliant Min Qty: 250 Package Multiple: 50 Lead time: 7 Weeks, 0 Days Container: Tube 0
  • 250 $1.4353
  • 350 $1.4125
  • 600 $1.3897
  • 1,250 $1.3669
  • 2,500 $1.3441
$1.3441 / $1.4353 Buy Now
DISTI # 998-MIC2937A-12WU
Mouser Electronics LDO Voltage Regulators 750mA LDO Fixed Voltage RoHS: Compliant 0
  • 1 $3.0200
  • 25 $2.5100
  • 100 $2.2900
$2.2900 / $3.0200 Order Now
DISTI # MIC2937A-12WU
Microchip Technology Inc 750mA LDO Fixed Voltage, TO-263, Projected EOL: 2034-02-15 RoHS: Compliant Lead time: 28 Weeks, 0 Days Container: Tube 850

Alternates Available
  • 1 $3.0200
  • 25 $2.5100
  • 100 $2.2900
  • 1,000 $1.9100
  • 5,000 $1.7700
$1.7700 / $3.0200 Buy Now
Future Electronics MIC2937A Series 12 V Fixed Output Voltage 750 mA SMT LDO Regulator RoHS: Compliant pbFree: Yes Min Qty: 600 Package Multiple: 50 Lead time: 7 Weeks Container: Tube 0
Tube
  • 50 $1.5400
  • 150 $1.5200
  • 500 $1.5000
  • 1,000 $1.4900
  • 2,000 $1.4700
$1.4700 / $1.5400 Buy Now
Onlinecomponents.com LDO Regulator Pos 12V 0.75A Automotive 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant 0
  • 50 $1.6100
  • 250 $1.5000
  • 500 $1.4800
  • 1,000 $1.4100
  • 2,500 $1.3900
  • 5,000 $1.3700
$1.3700 / $1.6100 Buy Now
DISTI # MIC2937A-12WU
TME IC: voltage regulator, LDO,linear,fixed, 12V, 0.75A, D2PAK-3, SMD Min Qty: 1 0
  • 1 $2.5500
  • 5 $2.2900
  • 25 $2.0300
  • 100 $1.8200
  • 500 $1.7000
$1.7000 / $2.5500 RFQ
NAC 750mA LDO Fixed Voltage - Package: 3 TO-263 - TUBE RoHS: Compliant Min Qty: 250 Package Multiple: 50 Container: Tube 0
  • 1 $1.7500
  • 100 $1.5800
  • 500 $1.4600
  • 1,000 $1.4200
$1.4200 / $1.7500 Buy Now
DISTI # MIC2937A-12WU
Avnet Silica LDO Regulator Pos 12V 075A 3Pin TO263 (Alt: MIC2937A-12WU) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MIC2937A-12WU
EBV Elektronik LDO Regulator Pos 12V 075A 3Pin TO263 (Alt: MIC2937A-12WU) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics LDO Regulator Pos 12V 0.75A Automotive 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant 0
  • 50 $1.6100
  • 250 $1.5000
  • 500 $1.4800
  • 1,000 $1.4100
  • 2,500 $1.3900
  • 5,000 $1.3700
$1.3700 / $1.6100 Buy Now

Part Details for MIC2937A-12WU

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MIC2937A-12WU Part Data Attributes

MIC2937A-12WU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MIC2937A-12WU Microchip Technology Inc 12V FIXED POSITIVE LDO REGULATOR, 0.75V DROPOUT, PSSO3
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 7 Weeks
Samacsys Manufacturer Microchip
Adjustability FIXED
Dropout Voltage1-Max 0.75 V
Dropout Voltage1-Nom 0.37 V
Input Voltage-Max 26 V
Input Voltage-Min 13 V
JESD-30 Code R-PSSO-G3
JESD-609 Code e3
Length 10.414 mm
Line Regulation-Max 0.048%
Load Regulation-Max 0.036%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.75 A
Output Voltage1-Max 12.48 V
Output Voltage1-Min 11.52 V
Output Voltage1-Nom 12 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP3H,.55TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.902 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Voltage Tolerance-Max 4%
Width 9.042 mm

Alternate Parts for MIC2937A-12WU

This table gives cross-reference parts and alternative options found for MIC2937A-12WU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MIC2937A-12WU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MIC2937A-12BU Micrel Inc Check for Price Fixed Positive LDO Regulator 12V 0.75V Dropout BIPolar PSSO3 MIC2937A-12WU vs MIC2937A-12BU
Part Number Manufacturer Composite Price Description Compare
MIC2937A-12BUT&R Microchip Technology Inc Check for Price Fixed Positive LDO Regulator, 12V, 0.75V Dropout, BIPolar, PSSO3, TO-263, 3 PIN MIC2937A-12WU vs MIC2937A-12BUT&R
MIC2937A-12WUTR Microchip Technology Inc Check for Price 12V FIXED POSITIVE LDO REGULATOR, 0.75V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN MIC2937A-12WU vs MIC2937A-12WUTR
MIC2937A-12WU Micrel Inc Check for Price Fixed Positive LDO Regulator, 12V, 0.75V Dropout, BIPolar, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN MIC2937A-12WU vs MIC2937A-12WU
MIC2937A-12WU-TR Micrel Inc Check for Price Fixed Positive LDO Regulator, 12V, 0.75V Dropout, BIPolar, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN MIC2937A-12WU vs MIC2937A-12WU-TR
MIC2937A-12WU-TR Microchip Technology Inc $2.3278 12V FIXED POSITIVE LDO REGULATOR, 0.75V DROPOUT, PSSO3 MIC2937A-12WU vs MIC2937A-12WU-TR
MIC2937A-12WUTR Micrel Inc Check for Price 12V FIXED POSITIVE LDO REGULATOR, 0.75V DROPOUT, PSSO3, ROHS COMPLIANT, TO-263, 3 PIN MIC2937A-12WU vs MIC2937A-12WUTR

MIC2937A-12WU Related Parts

MIC2937A-12WU Frequently Asked Questions (FAQ)

  • The MIC2937A-12WU can handle input voltages up to 26V, but it's recommended to keep the input voltage below 24V for optimal performance and reliability.

  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 10uF), and keep the input and output capacitors close to the device. Also, avoid using long traces and minimize the loop area of the input and output connections.

  • The MIC2937A-12WU can operate with input voltages as low as 7V, but the output voltage regulation may not be guaranteed below 8V. For optimal performance, it's recommended to keep the input voltage above 9V.

  • The MIC2937A-12WU is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to keep the junction temperature below 115°C for optimal performance and reliability.

  • The output voltage of the MIC2937A-12WU is fixed at 12V, and it's not adjustable. The device is designed to provide a regulated 12V output voltage with a ±2% tolerance.