Datasheets
MIC2940A-12BU by:

Fixed Positive LDO Regulator, 12V, 0.6V Dropout, BIPolar, PSSO3, TO-263, 3 PIN

Part Details for MIC2940A-12BU by Microchip Technology Inc

Overview of MIC2940A-12BU by Microchip Technology Inc

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Price & Stock for MIC2940A-12BU

Part # Distributor Description Stock Price Buy
DISTI # SMC-MIC2940A-12BU
Sensible Micro Corporation AS6081 Certified Vendor, Ships Same day, 1 Year Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 05+ Container: Tubes 3069
  • 100 $0.4655
  • 500 $0.4532
  • 1,000 $0.3920
$0.3920 / $0.4655 RFQ
Chip1Cloud IC REG LDO 12V 1.25A TO263-3 5400
RFQ

Part Details for MIC2940A-12BU

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MIC2940A-12BU Part Data Attributes:

MIC2940A-12BU Microchip Technology Inc
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MIC2940A-12BU Microchip Technology Inc Fixed Positive LDO Regulator, 12V, 0.6V Dropout, BIPolar, PSSO3, TO-263, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICREL INC
Part Package Code D2PAK
Package Description TO-263, SMSIP3H,.55TB
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Max 0.6 V
Dropout Voltage1-Nom 0.4 V
Input Voltage Absolute-Max 60 V
Input Voltage-Max 26 V
Input Voltage-Min 13 V
JESD-30 Code R-PSSO-G3
JESD-609 Code e0
Length 10.363 mm
Line Regulation-Max 0.06%
Load Regulation-Max 0.024%
Moisture Sensitivity Level 3
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 1.25 A
Output Voltage1-Max 12.3 V
Output Voltage1-Min 11.7 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
Peak Reflow Temperature (Cel) 240
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 Tin/Lead (Sn85Pb15)
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2.5%
Width 8.7755 mm

Alternate Parts for MIC2940A-12BU

This table gives cross-reference parts and alternative options found for MIC2940A-12BU. 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 MIC2940A-12BU, 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 Description Manufacturer Compare
MIC2940A-12WU-TR 12V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO3 Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12WU-TR
MIC2940A-12BUT&R Fixed Positive LDO Regulator, 12V, 0.6V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12BUT&R
MIC2940A-12BUT&R Fixed Positive LDO Regulator, 12V, 0.6V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Micrel Inc MIC2940A-12BU vs MIC2940A-12BUT&R
MIC2940A-12WU 12V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO3 Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12WU
Part Number Description Manufacturer Compare
MIC2940A-12WU-TR 12V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO3 Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12WU-TR
LM2940CT-12/NOPB 1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125 Texas Instruments MIC2940A-12BU vs LM2940CT-12/NOPB
MIC2940A-12WT 12V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, SFM3 Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12WT
LM2940CT-12 IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation MIC2940A-12BU vs LM2940CT-12
SPX2940U3-L-12.0 Fixed Positive LDO Regulator, 12V, 1V Dropout, PSFM3, TO-220, 3 PIN Exar Corporation MIC2940A-12BU vs SPX2940U3-L-12.0
LM2940T-12.0 IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation MIC2940A-12BU vs LM2940T-12.0
MIC2940A-12BUT&R Fixed Positive LDO Regulator, 12V, 0.6V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12BUT&R
UPC2412AHF-AZ Fixed Positive LDO Regulator, 12V, 1V Dropout, BIPolar, PSFM3, ISOLATED, PLASTIC, TO-220, SIP-3 NEC Electronics Group MIC2940A-12BU vs UPC2412AHF-AZ
LM2940T-12.0/NOPB IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation MIC2940A-12BU vs LM2940T-12.0/NOPB
MIC2940A-12BK 12V FIXED POSITIVE LDO REGULATOR, 0.45V DROPOUT, MBFM2 Microchip Technology Inc MIC2940A-12BU vs MIC2940A-12BK

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