L7805CD2TAlternatives & Equivalent Parts
About L7805CD2T
L7805CD2T is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | L7805CD2TSource | BC856B-7-F | ATTINY861A-PU | BU931P | LM2576-5.0WU-TR | 178325-5 |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Diodes Inc. | Microchip | STMicroelectronics | Microchip | TE Connectivity |
| Package Type | Other | SOT23 (3-Pin) | Dual-In-Line Packages | Transistor Outline, Vertical | Other | Other |
| Pin Count | 3 | 3 | 20 | 3 | 5 | 12 |
| Temperature Range | — | ~ 150.0°C | -40.0°C ~ 85.0°C | ~ 175.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 105.0°C |
| Price | $0.1288 | $0.0235 | $1.2312 | $1.4100 | $1.1700 | $0.6064 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 7 | 14 | 0 | 7 | 7 |
| Adjustability | FIXED | — | — | — | — | — |
| Dropout Voltage1-Nom | 2 V | — | — | — | — | — |
| Input Voltage Absolute-Max | 35 V | — | — | — | — | — |
| Input Voltage-Max | 25 V | — | — | — | 40 V | — |
| Input Voltage-Min | 7 V | — | — | — | 4 V | — |
| JESD-30 Code | R-PSSO-G2 | R-PDSO-G3 | R-PDIP-T20 | R-PSFM-T3 | R-PSSO-G5 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | — |
| Line Regulation-Max | 0.1% | — | — | — | — | — |
| Load Regulation-Max | 0.1% | — | — | — | — | — |
| Number of Functions | 1 | — | — | — | 1 | — |
| Number of Outputs | 1 | — | — | — | — | — |
| Operating Temperature TJ-Max | 150 °C | — | — | — | — | — |
| Output Current1-Max | 1.5 A | — | — | — | — | — |
| Output Voltage1-Max | 5.25 V | — | — | — | — | — |
| Output Voltage1-Min | 4.75 V | — | — | — | — | — |
| Output Voltage1-Nom | 5 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SMSIP3H,.55TB | — | DIP20,.3 | — | SMSIP5H,.6,67TB | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | FLANGE MOUNT | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 245 | 260 | — | — | 245 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — | — | — |
| Surface Mount | YES | YES | NO | NO | YES | — |
| Technology | BIPOLAR | — | CMOS | — | — | — |
| Terminal Finish | MATTE TIN | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | — |
| Terminal Pitch | 2.54 mm | — | 2.54 mm | — | 1.702 mm | 3.81 mm |
| Terminal Position | SINGLE | DUAL | DUAL | SINGLE | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | — | — |
| Voltage Tolerance-Max | 5% | — | — | — | — | — |
| ## L7805CD2T Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | — | Yes |
| Collector Current-Max (IC) | — | 0.1 A | — | 15 A | — | — |
| Collector-Emitter Voltage-Max | — | 65 V | — | 400 V | — | — |
| Configuration | — | SINGLE | — | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | — | — |
| DC Current Gain-Min (hFE) | — | 220 | — | 300 | — | — |
| Number of Elements | — | 1 | — | 1 | — | — |
| Polarity/Channel Type | — | PNP | — | NPN | — | — |
| Power Dissipation-Max (Abs) | — | 0.3 W | — | 105 W | — | — |
| Transistor Application | — | SWITCHING | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | 200 MHz | — | — | — | — |
| Manufacturer Package Code | — | — | PDIP-20 | — | DDPAK-5 | — |
| Factory Lead Time | — | — | 6 Weeks | — | 8 Weeks | — |
| Has ADC | — | — | YES | — | — | — |
| Additional Feature | — | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ | — | — | — |
| Bit Size | — | — | 8 | — | — | — |
| Boundary Scan | — | — | NO | — | — | — |
| CPU Family | — | — | AVR RISC | — | — | — |
| Clock Frequency-Max | — | — | 20 MHz | — | — | — |
| DAC Channels | — | — | NO | — | — | — |
| DMA Channels | — | — | NO | — | — | — |
| Format | — | — | FLOATING-POINT | — | — | — |
| Integrated Cache | — | — | NO | — | — | — |
| Low Power Mode | — | — | YES | — | — | — |
| Number of I/O Lines | — | — | 16 | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — |
| PWM Channels | — | — | YES | — | — | — |
| RAM (bytes) | — | — | 512 | — | — | — |
| ROM (words) | — | — | 8192 | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — |
| Speed | — | — | 20 MHz | — | — | — |
| Supply Current-Max | — | — | 7 mA | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | — | 5 V | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | — | — | — |
| Temperature Grade | — | — | INDUSTRIAL | — | AUTOMOTIVE | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — |
| ## ATTINY861A-PU Alternates Showing results | — | — | Image | — | — | — |
| JEDEC-95 Code | — | — | — | TO-218 | — | — |
| Power Dissipation Ambient-Max | — | — | — | 135 W | — | — |
| Reference Standard | — | — | — | AEC-Q101 | — | UL |
| VCEsat-Max | — | — | — | 1.8 V | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | Unknown |
| Analog IC - Other Type | — | — | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | — | — | VOLTAGE-MODE | — |
| Control Technique | — | — | — | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Nom | — | — | — | — | 12 V | — |
| Output Current-Max | — | — | — | — | 7.5 A | — |
| Output Voltage-Max | — | — | — | — | 5.25 V | — |
| Output Voltage-Min | — | — | — | — | 4.75 V | — |
| Output Voltage-Nom | — | — | — | — | 5 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 12 V | — |
| Switcher Configuration | — | — | — | — | BUCK | — |
| Switching Frequency-Max | — | — | — | — | 63 kHz | — |
| ## LM2576-5.0WU-TR Alternates Showing results | — | — | — | — | Image | — |
| Board Mounting Option | — | — | — | — | — | SOLDERABLE RETENTION CLIPS |
| Connector Type | — | — | — | — | — | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | — | — | — | — | — | NOT APPLICABLE |
| Contact Gender | — | — | — | — | — | MALE |
| Contact Material | — | — | — | — | — | NOT APPLICABLE |
| DIN Conformance | — | — | — | — | — | NO |
| EMI Shielded | — | — | — | — | — | NO |
| Empty Shell | — | — | — | — | — | YES |
| Filter Feature | — | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | — | NO |
| Insulator Color | — | — | — | — | — | BLACK |
| Insulator Material | — | — | — | — | — | GLASS FILLED POLYESTER |
| MIL Conformance | — | — | — | — | — | NO |
| Mains Connector Rating | — | — | — | — | — | 15A |
| Mating Information | — | — | — | — | — | 178289-5 |
| Mixed Contacts | — | — | — | — | — | NO |
| Mounting Style | — | — | — | — | — | STRAIGHT |
| Mounting Type | — | — | — | — | — | BOARD |
| Number Of Connectors | — | — | — | — | — | ONE |
| Number of Ports | — | — | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | — | — | 2 |
| Option | — | — | — | — | — | GENERAL PURPOSE |
| Panel Mount | — | — | — | — | — | NO |
| Plating Thickness | — | — | — | — | — | 80u inch |
| Polarization Key | — | — | — | — | — | POLARIZED |
| Rated Current (Signal) | — | — | — | — | — | 15 A |
| Termination Type | — | — | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | — | — | 10 |
| UL Flammability Code | — | — | — | — | — | 94V-0 |
| Configuration Features: Number of Rows 2 | — | — | — | — | — | PCB Mount Orientation Vertical |
| Contact Features: Contact Mating Area Plating Material Finish Matte | — | — | — | — | — | Contact Mating Area Plating Material Thickness 80 MICIN |
| Contact Mating Area Plating Material Thickness 2 MICM | — | — | — | — | — | Contact Type Pin |
| Housing Features: Housing Material Polyester GF | — | — | — | — | — | Centerline (Pitch) .15 INCH |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for L7805CD2T — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for L7805CD2T is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating L7805CD2T replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to L7805CD2T?
Known equivalents for L7805CD2T include BC856B-7-F, ATTINY861A-PU, BU931P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L7805CD2T?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify L7805CD2T alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.