NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Part | Manufacturer | Description | Type | Ordering |
| LM2940 | Bay Linear, Inc. | 1.25A High Current Low Dropout Voltage Regulator Adjustable |
5 pages, |
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| LM2940 | N/A | The Power Supply IC Data Book 1993 |
1 pages, |
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| LM2940 | National Semiconductor | 1A Low Dropout Regulator |
20 pages, |
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| LM2940 | National Semiconductor | 1 A Low Dropout Regulator |
19 pages, |
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| LM2940 | National Semiconductor | 1A Low Dropout Regulator |
17 pages, |
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| LM2940 | National Semiconductor | 1A Low Dropout Regulator |
18 pages, |
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| LM2940-10 | N/A | The Power Supply IC Data Book 1993 |
1 pages, |
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| LM2940-12 | National Semiconductor | 1A Low Dropout Regulator, Package: SOT-223, Pin Nb=4 |
19 pages, |
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| LM2940-12MW8 | National Semiconductor | 1A Low Dropout Regulator |
17 pages, |
Original | |
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| LM2940-15 | National Semiconductor | 1A Low Dropout Regulator |
17 pages, |
Original | |
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| Catalog Datasheet Results | Type | Document Tags |
| Abstract: Lead Free Halogen Free LM2940-xx-AA3- R LM2940L-xx-AA3-R LM2940G-xx-AA3-R LM2940-xx-TA3-T LM2940L-xx-TA3-T LM2940G-xx-TA3-T LM2940-xx-TN3-R LM2940L-xx-TN3-R LM2940G-xx-TN3-R LM2940-xx-TN3-T LM2940L-xx-TN3-T LM2940G-xx-TN3-T LM2940-xx-TQ2-R LM2940L-xx-TQ2-R LM2940G-xx-TQ2-R LM2940-xx-TQ2-T LM2940L-xx-TQ2-T LM2940G-xx-TQ2-T LM2940-xx-TQ3-R LM2940L-xx-TQ3-R LM2940G-xx-TQ3-R LM2940-xx-TQ3-T LM2940L-xx-TQ3-T LM2940G-xx-TQ3-T Note: 1.xx: output voltage, refer to Marking Information. 2.Pin Assignment: I ... | Original |
11 pages, |
fO-120Hz LM294 LM2940 LM2940-5 LM2940-6 LM2940-XX-TN3-R LM2940-xx-TQ2-R LM2940G LM29401 lm2940-8 LM2940-9 UTC LM2940L LM2940L-xx-TA3-T LM2940 abstract |
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| Abstract: LM317TS LM317TS LM317TS LM317TS LM2940TS-5.0 LM2940TS-5.0 Sbgp A B C A B Wafer Die Run HM094456 HM094456 HM094448 HM094448 , Request Device REM199804014 REM199804014 LM2940TS-5.0 REM199804014 REM199804014 LM2940TS-5.0 Timepoints: Test Request , Rejects 0 0 0 0 0 0 Test: Power Cycle (PRCL) Test Request Device REM199804014 REM199804014 LM2940TS-5.0 REM199804014 REM199804014 LM2940TS-5.0 TP 1 1 Duration 15000 15000 Sample Size 77 77 Rejects 0 0 ... | Original |
41 pages, |
code N01A LM150 LM138 LM137 LM317A LM317MDT LM317T DS009063-21 On semiconductor date Code dpak suffix LM2940TS-5 LM117 LM2940T-S lm317 59 volt LM317 DIP PACK LM317MDT abstract |
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| Abstract: LM2937 LM2937 500mA Low Dropout Regulator LM2940 1A Low Dropout Regulator LM2941 LM2941 1A Low Dropout Adjustable ... | Original |
13 pages, |
lm311 lm386 54ACT3301 IC TTL 741 OP AMP LM3622 lm723 LM741 Audio Amplifier LM828 lmd18245 quad comparator LM329 op amp 741 with lm317 LM324 BATTERY CHARGER lm393 voltage regulator octal tri state buffer ic datasheet abstract |
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| Abstract: OM7648SM OM7648SM OM7649SM OM7649SM OM7650SM OM7650SM SURFACE MOUNT POSITIVE 0.5 VOLT, LOW DROPOUT VOLTAGE REGULATOR Isolated Hermetic Surface Mount Package Three Terminal, Fixed Voltage, 1 Amp, Low Dropout Voltage Regulator FEATURES · · · · · · · Isolated Hermetic Surface Mount Package Similar To Industry Standard LM2940 Dropout Voltage Typically 0.5 V @ IO = 1 A Output Current In Excess Of 1 A Reverse Battery Protection Internal Short Circuit Protection Available Hi-Rel Screened DESCRIPTION These ... | Original |
4 pages, |
OM7650SM OM7649SM OM7648SM LM2940 OM7648SM abstract |
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| Abstract: OM2940STM OM2940STM 0.5 VOLT LOW DROPOUT POSITIVE FIXED VOLTAGE REGULATOR APPROVED TO DESC DRAWING Three Terminal, Fixed Voltage, 1 Amp Low Dropout Voltage Regulator In Hermetic JEDEC TO-257AA Package FEATURES · · · · · · · Similar To Industry Standard LM2940 Approved To DESC Standardized Military Drawing Dropout Voltage Typically 0.5 V @ IO = 1 A Output Current in Excess of 1 A Reverse Battery Protection Internal Short Circuit Protection Isolated Hermetic Package DESCRIPTION These ... | Original |
4 pages, |
OM2940STM OM2940-15STM OM2940-12STM LM2940 OM2940-5STM 5962-9088401MUX OM2940STM abstract |
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| Abstract: .P04 SOT-223 LM2940 IMP-5.0 D1 UNREG SIGNALS ALSO FOUND AT J2 1 OUT IN GND 1 2 3 4 5 ... | Original |
1 pages, |
Z86E136 LM2940 p04 sot223 R18A transistor 2222a data sheet R19A R16B p21 transistor P32 23 R16A MAX202CSE r17a R17B R18B datasheet abstract |
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| Abstract: 1 2 4 3 J2 VR1 Vin J1 1 C4 0.1uF 9 Vdc Transistor Power Jack + Vin 3 Vout LM2940 5.0 C1 47uF D Vdd GND D 2 1 6 2 7 3 8 4 9 5 Resistor LED + C2 1.0 uF Pwr Note: The power jack and the battery are mechanically interlocked to assure they are used mutually exclusively. J3 3 2 1 C C >> Vdd Vss Vdd Vdd Prototype Area Vss Reset PushButton BS1 Vin Vss PCO PCI Vdd Rst P0 P1 ... | Original |
1 pages, |
LM2940 p13 transistor super jack P5 transistor transistor p13 jack p10 transistor p14 BS2-IC P7 transistor transistor P1 P 12 datasheet abstract |
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| Abstract: LM2940WG5.0/883 LM2940WG8.0/883 LM2940WG-12/883 LM2940WG-15/883 LM2941WG/883 LM2941WG/883 Part Number ... | Original |
12 pages, |
SCANPSC110F CLC420AW CLC452 LMX2305 LMX2305WG LMX2315 LMX2315WG-QML LMX2325 LMX2326 LMX2330 LMX2330AWG-QML pll lmx SCANPSC100F 5962-985001QXA datasheet abstract |
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| Abstract: LM2940-12 LM123 LM123 LM2940-15 LM140-5 LM140-5.0 LM2940-5.0 Negative Voltage Regulators - Selection Guide , Adjustable Power Regulator K 5962-8767501 x LM2940-5.0 2, 16 5V Low Dropout Regulator, IO = 1A K, J, WG 5962 -8958701 x LM2940-8.0 2, 16 8V Low Dropout Regulator, IO = 1A K, J, WG 5962 -9088301 x LM2940-12 2, 16 12V Low Dropout Regulator, IO = 1A K, J, WG 5962 -9088401 x LM2940-15 2, 16 15V low Dropout Regulator, IO = 1A K, J, WG 5962 ... | Original |
72 pages, |
CLC420 HC 4093 lm2940-8 LM2940-5 Military Semiconductors Selection Guide IC TTL 741 OP AMP LH0002H-MIL CLC114 MDC ADC1231 LM6464 LH0032G-MIL LM35,3 sensor VARIABLE POWER SUPPLY. 0 - 30V, LM723 datasheet abstract |
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| Abstract: LM2596 LM2596 LM2930 LM2930 LM2931 LM2931 LM2937 LM2937 LM2940 LM2941 LM2941 LM385 LM385 LM3940 LM3940 LM4040 LM4040 LM4041 LM4041 LM555 LM555 LMC555 LMC555 LMC7101 LMC7101 ... | Original |
172 pages, |
SG3842 application note P-Channel SOT-23 Power MOSFET SG3842 Series IC 3842 Flyback SMPS UC3843 led driver MIC5810 24v smps circuit using ka3842 eltek smps 1000 UCN5891 24v dc power supply with uc3842 KA3844 uc2575 datasheet abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
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| Scenix Semiconductor, Inc. - Tools Tools Tool selection guide Vendor list Assemblers Compilers Simulators Debuggers Programmers Evaluation kits Links Search Feedback Parallax, Inc. www.datasheetarchive.com/files/scenix/htdocs/tools/parallax_oldk.html |
Scenix | 14/06/2000 | 15.42 Kb | HTML | parallax_oldk.html |
| Scenix Semiconductor, Inc. - Tools Tools Tool selection guide Vendor list Assemblers Compilers Simulators Debuggers Programmers Evaluation kits Links Search Feedback Parallax, Inc. www.datasheetarchive.com/files/scenix/htdocs/tools/parallax.html |
Scenix | 14/06/2000 | 15.82 Kb | HTML | parallax.html |
| No abstract text available www.datasheetarchive.com/download/84729081-681040ZC/lm2940ct.jpg |
User Photos | 23/05/2012 | 18.79 Kb | JPG | lm2940ct.jpg |
| Demonstration Board Overview Demonstration Board Overview The following section details the features and support for the CPLD Demonstration Board. The demonstration board uses a surface-mounted 555 timer, with resistor and capacitor values set for 14 Hz operation. This oscillator clocks a simple test design (a Johnson counter) implemented in the XC9536 XC9536 XC9536 XC9536; this counter drives LEDs used to verify operation. Software and Download Cable Support www.datasheetarchive.com/files/xilinx/docsan/hug/hug2_1.htm |
Xilinx | 12/11/1998 | 4.16 Kb | HTM | hug2_1.htm |
| General Components General Components This section describes the common components that are found on the FPGA Demonstration Board. The following figure shows the component layout of the FPGA Demonstration Board. Figure 1.2 FPGA Demonstration Board +5 V Power Connector (J9) A regulated +5 volts and ground connected to the FPGA Demonstration Board through connector J9. Pin 1 (square pad) is +5 V and pin 2 is ground. The power supply should www.datasheetarchive.com/files/xilinx/docsan/hug/hug1_2.htm |
Xilinx | 12/11/1998 | 10.77 Kb | HTM | hug1_2.htm |
| Figure 1.3 LM2940CT LM2940CT LM2940CT LM2940CT +5 V Regulator LM2940CT LM2940CT LM2940CT LM2940CT +5 V Regulator www.datasheetarchive.com/files/xilinx/docsan/hug/fig3.htm |
Xilinx | 12/11/1998 | 0.78 Kb | HTM | fig3.htm |
| National P/N LM2940C LM2940C LM2940C LM2940C - 1A Low Dropout Regulator Products > Analog - Regulators > Linear Regulators - Low Dropout Voltage > Positive Voltage - Fixed > LM2940C LM2940C LM2940C LM2940C LM2940C LM2940C LM2940C LM2940C Product Folder 1A Low Dropout Regulator Generic P/N 2940C 2940C 2940C 2940C General Description Features Datasheet Package & Models Samples & Pricing Reliability Metrics Application Notes Parametric Table Parametric Table Temperatu www.datasheetarchive.com/files/national/pf/lm2940c.html |
National | 17/02/2005 | 28.85 Kb | HTML | lm2940c.html |
| National P/N LP2954A LP2954A LP2954A LP2954A - 5V Micropower Low-Dropout Voltage Regulator Products > Analog - Regulators > Linear Regulators - Low Dropout Voltage > Positive Voltage - Adjustable > LP2954A LP2954A LP2954A LP2954A LP2954A LP2954A LP2954A LP2954A Product Folder 5V Micropower Low-Dropout Voltage Regulator Generic P/N 2954A General Description Features Datasheet Package & Models Samples & Pricing Reliability Metrics Application Notes Parametric Table P www.datasheetarchive.com/files/national/pf/lp2954a.html |
National | 17/02/2005 | 14.85 Kb | HTML | lp2954a.html |
| Part | Manufacturer | Description | Shortform Datasheet | Ordering |
| LM2940CS12 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CS15 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CS5.0 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CS9.0 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT10 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT12 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT15 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT5.0 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT8.0 | National Semiconductor | Fixed Positive Voltage Regulator | |
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| LM2940CT9.0 | National Semiconductor | Fixed Positive Voltage Regulator | |
| Exar Part | Industry Part | Manufacturer | Type | Description | Comments | Function | Pin Compatible |
| SPX2940 Buy | LM2940IMP-5.0 Buy | National Semiconductor | Functional Equivalent | Our SPX2940 is a drop in replacement for the national part. However, I find that we do not offer the SOT-223 package (as per LM P/N above MP) for this device only the TO-220 and TO-263. You might want to speak with someone from Sipex Marketing at our headquarters to discuss your volume and see if they would be willing to offer you the SOT-223 package. | Yes | Yes | |
| SPX2940T-5-0 Buy | LM2940CS-5.0 Buy | National Semiconductor | Pinout Equivalent | 1A PNP LDO Voltage Regulator | Yes | Yes | |
| SPX2940T-5-0 Buy | LM2940S-5.0 Buy | National Semiconductor | Pinout Equivalent | 1A PNP LDO Voltage Regulator | Yes | Yes | |
| SPX2940T-L-5-0/TR Buy | LM2940S-5.0 Buy | National Semiconductor | Pinout Equivalent | 5V regulator 0.03 accuracy -40 ºC to +125 ºC temp range TO-220 Package | Yes | No | |
| SPX2940U-5-0 Buy | LM2940CT-5.0 Buy | National Semiconductor | Pinout Equivalent | 1A PNP LDO Voltage Regulator | Yes | Yes | |
| SPX2940U-5-0 Buy | LM2940T-5.0 Buy | National Semiconductor | Pinout Equivalent | 1A PNP LDO Voltage Regulator | Yes | Yes |
| Fairchild Part | Orderable | Industry Part | Manufacturer | Type | Family | Description |
| KA7809AE | KA7809AETU Buy | LM2940-9(TO-220) Buy | Unisonic Technologies Co Ltd | Close | Standard Regulator | 3-Terminal 1A Positive Voltage Regulator |
| KA7809AE | KA7809AE Buy | LM2940CT-9.0 Buy | National Semiconductor | Close | Standard Regulator | 3-Terminal 1A Positive Voltage Regulator |
| KA7809AE | KA7809AETU Buy | LM2940CT-9.0/NOPB Buy | National Semiconductor | Close | Standard Regulator | 3-Terminal 1A Positive Voltage Regulator |
| KA7809AE | KA7809AE Buy | LM2940CT-9.0NOPB Buy | National Semiconductor | Close | Standard Regulator | 3-Terminal 1A Positive Voltage Regulator |
| KA7809AE | KA7809AETU Buy | LM2940T-9.0 Buy | National Semiconductor | Close | Standard Regulator | 3-Terminal 1A Positive Voltage Regulator |
| Infineon (Siemens) Part | Status | Industry Part | Manufacturer | Description |
| TLE4263GS Buy | LM2940LD-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4263GS Buy | LM2940LDX-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4264-2G Buy | LM2940IMP-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4264-2G Buy | LM2940IMPX-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274GV10 Buy | LM2940S-10 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274GV50 Buy | LM2940CS-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274GV50 Buy | LM2940CSX-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274GV50 Buy | LM2940S-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274GV50 Buy | LM2940SX-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table | |
| TLE4274V50 Buy | LM2940CT-5.0 Buy | National Semiconductor | Linear Voltage Regulators - Selection Table |
| Micrel Part | Industry Part | Manufacturer | Type |
| MIC2940 Buy | LM2940 Buy | National Semiconductor | Pin-for-pin, functional replacement: Micrel replacement is pin-for-pin compatible, DC and AC parameters are compatible for most applications, but may not be 100% functionally compatible for all applications. |
| MIC2940 Buy | LM2940C Buy | National Semiconductor | Pin-for-pin, plug-in replacement: Electrical specifications and pinout are 100% compatible |
| MIC2941A Buy | LM2940 Buy | National Semiconductor | Pin-for-pin, functional replacement: Micrel replacement is pin-for-pin compatible, DC and AC parameters are compatible for most applications, but may not be 100% functionally compatible for all applications. |
| MIC39100 Buy | LM2940 Buy | National Semiconductor | Pin-for-pin, functional replacement: Micrel replacement is pin-for-pin compatible, DC and AC parameters are compatible for most applications, but may not be 100% functionally compatible for all applications. |
| New Japan Radio Part | Industry Part | Manufacturer |
| NJM2386 Buy | LM2940 Buy | National Semiconductor |
| NJM2388 Buy | LM2940 Buy | National Semiconductor |
| NJM2391 Buy | LM2940 Buy | National Semiconductor |
| NJM2396 Buy | LM2940 Buy | National Semiconductor |
| NTE Electronics Part | Industry Part |
| On Semiconductor Part | Industry Part | Manufacturer | Type |
| MC33269DT-012 Buy | LM2940IMP12 Buy | National Semiconductor | Close |
| MC33269DT-012 Buy | LM2940S12 Buy | National Semiconductor | Close |
| MC33269DT-5.0 Buy | LM2940IMP5.0 Buy | National Semiconductor | Close |
| MC33269DT-5.0 Buy | LM2940S5.0 Buy | National Semiconductor | Close |
| MC33269T-012 Buy | LM2940T12.0 Buy | National Semiconductor | Close |
| MC33269T-5.0 Buy | LM2940T5.0 Buy | National Semiconductor | Close |
| MC7805ABTG Buy | LM2940T-5.0 Buy | National Semiconductor | Close |
| MC7809ABTG Buy | LM2940-9 Buy | Unisonic Technologies | Close |
| MC7809ABTG Buy | LM2940CT-9.0 Buy | National Semiconductor | Close |
| MC7809ABTG Buy | LM2940CT-9.0/NOPB Buy | National Semiconductor | Close |
| Sensitron Part | Industry Part | Description |
| SHD526192 Buy | LM2940-12 Buy | Voltage Regulator |
| SHD526193 Buy | LM2940-15 Buy | Voltage Regulator |
| SHD52627 Buy | LM2940-5 Buy | Voltage Regulator |
| SHD52629 Buy | LM2940-12 Buy | Voltage Regulator |
| SHD52630 Buy | LM2940-15 Buy | Voltage Regulator |
| Texas Instruments Part | Industry Part | Manufacturer | Type | Comment | Description |
| LM2940-N Buy | L4940P10 Buy | STMicroelectronics | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | L4940P12 Buy | STMicroelectronics | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | L4940P5.0 Buy | STMicroelectronics | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | L4940P8.5 Buy | STMicroelectronics | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | LX8940CP Buy | Microsemi Corporation (Linfinity) | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | LX8940IP Buy | Microsemi Corporation (Linfinity) | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | MIC2940A-12.0BT Buy | Micrel | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | MIC2940A-12.0BU Buy | Micrel | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | MIC2940A-5.0BT Buy | Micrel | Similar Functionality | 1A Low Dropout Regulator | |
| LM2940-N Buy | MIC2940A-5.0BU Buy | Micrel | Similar Functionality | 1A Low Dropout Regulator |
| Part | Similar Part | Notes |
| LM2940CT-12 Buy | L4940V12 Buy | |
| LM2940CT-5.0 Buy | L4940V5 Buy | |
| LM2940CT-5.0/NOPB Buy | L4940V5 Buy | |
| LM2940S-5.0 Buy | L4941D2T Buy |