DR127-220-RAlternatives & Equivalent Parts
About DR127-220-R
DR127-220-R is a Inductor component manufactured by COILTRONICS. It comes in a Inductors Precision Moulded package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 7 alternatives for DR127-220-R — response within 24 hours.
Specification Comparison
| Parameter | DR127-220-RSource | LM2576S-5.0/NOPB | 1N5822 | BC557 | M95512-DFCS6TP/K | CSD16301Q2 | 70543-0044 | ATMEGA328PB-ANR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | COILTRONICS | Texas Instruments | HY Electronic Corp | ON Semiconductor | STMicroelectronics | Texas Instruments | Molex | Microchip |
| Package Type | Inductors Precision Moulded | Other | Diodes, Axial Diameter Horizontal Mounting | Other | Other | Other | Header, Shrouded - Straight PTH Box | Quad Flat Packages |
| Pin Count | 2 | 4 | 2 | 3 | 8 | 6 | 10 | 32 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.2415 | $0.1814 | $0.0722 | $0.0411 | $0.3595 | $0.1144 | $0.4830 | $1.2800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | CONTACT MANUFACTURER | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Case/Size Code | 4949 | — | — | — | — | — | — | — |
| Construction | Rectangular | — | — | — | — | — | — | — |
| Core Material | FERRITE | — | — | — | — | — | — | — |
| DC Resistance | 0.0391 Ω | — | — | — | — | — | — | — |
| Inductance-Nom (L) | 22 µH | — | — | — | — | — | — | — |
| Inductor Application | POWER INDUCTOR | — | — | — | — | — | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — | — | — | — | — | — |
| Number of Functions | 1 | 1 | — | — | 1 | — | — | — |
| Package Height | 8 mm | — | — | — | — | — | — | — |
| Package Length | 12.5 mm | — | — | — | — | — | — | — |
| Package Style | SMT | SMALL OUTLINE | LONG FORM | CYLINDRICAL | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE | — | FLATPACK, THIN PROFILE |
| Package Width | 12.5 mm | — | — | — | — | — | — | — |
| Packing Method | TR, 13 Inch | — | — | — | — | — | — | — |
| Rated Current-Max | 4 A | — | — | — | — | — | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — | — | — | — | — | — |
| Shielded | YES | — | — | — | — | — | — | — |
| Surface Mount | YES | YES | NO | NO | YES | YES | — | YES |
| Terminal Placement | DUAL ENDED | — | — | — | — | — | — | — |
| Terminal Shape | WRAPAROUND | — | — | — | — | — | — | — |
| Test Frequency | 0.1 MHz | — | — | — | — | — | — | — |
| Tolerance | 20% | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | No | — | Yes | Yes | Yes |
| YTEOL | — | 15 | 0 | 0 | 9 | 15 | 9.1 | 18 |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — | — | — | — | — |
| Control Mode | — | VOLTAGE-MODE | — | — | — | — | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — | — | — | — | — |
| Input Voltage-Max | — | 40 V | — | — | — | — | — | — |
| Input Voltage-Min | — | 4 V | — | — | — | — | — | — |
| Input Voltage-Nom | — | 12 V | — | — | — | — | — | — |
| JESD-30 Code | — | R-PSSO-G5 | O-PALF-W2 | O-PBCY-T3 | R-PBGA-B8 | R-PDSO-N6 | — | S-PQFP-G32 |
| JESD-609 Code | — | e3 | e3 | e0 | — | e4 | e3 | e3 |
| Number of Outputs | — | 1 | — | — | — | — | — | — |
| Output Current-Max | — | 3 A | 3 A | — | — | — | — | — |
| Output Voltage-Max | — | 37 V | — | — | — | — | — | — |
| Output Voltage-Min | — | 3.3 V | — | — | — | — | — | — |
| Output Voltage-Nom | — | 5 V | — | — | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SMSIP5H,.6,67TB | — | — | — | — | — | TQFP32,.35SQ,32 |
| Package Shape | — | RECTANGULAR | ROUND | ROUND | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Peak Reflow Temperature (Cel) | — | 245 | — | 235 | 260 | 260 | — | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | — |
| Switcher Configuration | — | BUCK | — | — | — | — | — | — |
| Switching Frequency-Max | — | 63 kHz | — | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) | MATTE TIN | TIN LEAD | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | WIRE | THROUGH-HOLE | BALL | NO LEAD | — | GULL WING |
| Terminal Pitch | — | 1.7 mm | — | — | — | — | 2.54 mm | 0.8 mm |
| Terminal Position | — | SINGLE | AXIAL | BOTTOM | BOTTOM | DUAL | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | 30 | — | — |
| ## LM2576S-5.0/NOPB Alternates Showing results | — | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | 017AF | 29-11 | — | — | — | TQFP-32 |
| Factory Lead Time | — | — | 4 Weeks | — | 12 Weeks | — | — | 9 Weeks |
| Additional Feature | — | — | FREE WHEELING DIODE, LOW POWER LOSS | — | — | — | LATCHED | ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY |
| Application | — | — | EFFICIENCY | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | 40 V | — | — | — | — | — |
| Case Connection | — | — | ISOLATED | — | — | DRAIN | — | — |
| Configuration | — | — | SINGLE | SINGLE | — | SINGLE | — | — |
| Diode Element Material | — | — | SILICON | — | — | — | — | — |
| Diode Type | — | — | RECTIFIER DIODE | — | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | 0.95 V | — | — | — | — | — |
| JEDEC-95 Code | — | — | DO-201AD | TO-92 | — | — | — | — |
| Non-rep Pk Forward Current-Max | — | — | 80 A | — | — | — | — | — |
| Number of Elements | — | — | 1 | 1 | — | 1 | — | — |
| Number of Phases | — | — | 1 | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 40 V | — | — | — | — | — |
| Reverse Current-Max | — | — | 2000 µA | — | — | — | — | — |
| Reverse Test Voltage | — | — | 40 V | — | — | — | — | — |
| Technology | — | — | SCHOTTKY | — | CMOS | — | — | CMOS |
| Collector Current-Max (IC) | — | — | — | 0.1 A | — | — | — | — |
| Collector-Emitter Voltage-Max | — | — | — | 45 V | — | — | — | — |
| DC Current Gain-Min (hFE) | — | — | — | 120 | — | — | — | — |
| Polarity/Channel Type | — | — | — | PNP | — | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 0.625 W | — | 2.3 W | — | — |
| Transistor Application | — | — | — | AMPLIFIER | — | SWITCHING | — | — |
| Transistor Element Material | — | — | — | SILICON | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | — | — | 320 MHz | — | — | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | — | 5 MHz | — | — | — |
| Memory Density | — | — | — | — | 524288 bit | — | — | — |
| Memory IC Type | — | — | — | — | EEPROM | — | — | — |
| Memory Width | — | — | — | — | 8 | — | — | — |
| Number of Words | — | — | — | — | 65536 words | — | — | — |
| Number of Words Code | — | — | — | — | 64000 | — | — | — |
| Operating Mode | — | — | — | — | SYNCHRONOUS | ENHANCEMENT MODE | — | — |
| Organization | — | — | — | — | 64KX8 | — | — | — |
| Parallel/Serial | — | — | — | — | SERIAL | — | — | — |
| Serial Bus Type | — | — | — | — | SPI | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.7 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 1.8 V | — | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 10 mJ | — | — |
| DS Breakdown Voltage-Min | — | — | — | — | — | 25 V | — | — |
| Drain Current-Max (ID) | — | — | — | — | — | 5 A | — | — |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.034 Ω | — | — |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | — | — | — | — | 17 pF | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 20 A | — | — |
| Body Breadth | — | — | — | — | — | — | 0.26 inch | — |
| Body Depth | — | — | — | — | — | — | 0.465 inch | — |
| Body Length | — | — | — | — | — | — | 1.1 inch | — |
| Connector Type | — | — | — | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | — | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | — | — | — | — | — | Bright Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | — | — | — | — | — | — | MALE | — |
| Contact Material | — | — | — | — | — | — | PHOSPHOR BRONZE | — |
| Contact Pattern | — | — | — | — | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | — | — | — | — | 15 mΩ | — |
| Contact Style | — | — | — | — | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | — | — | — | — | NO | — |
| Dielectric Withstanding Voltage | — | — | — | — | — | — | 600VAC V | — |
| Durability | — | — | — | — | — | — | 50 Cycles | — |
| Filter Feature | — | — | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | — | — | NO | — |
| Insulation Resistance | — | — | — | — | — | — | 10000000000 Ω | — |
| Insulator Color | — | — | — | — | — | — | BLACK | — |
| Insulator Material | — | — | — | — | — | — | GLASS FILLED POLYESTER | — |
| MIL Conformance | — | — | — | — | — | — | NO | — |
| Mating Contact Pitch | — | — | — | — | — | — | 0.1 inch | — |
| Mating Information | — | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | — | — | — | — | NO | — |
| Mounting Option 1 | — | — | — | — | — | — | LATCH | — |
| Mounting Option 2 | — | — | — | — | — | — | LOCKING | — |
| Mounting Style | — | — | — | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | — | — | — | 1 | — |
| Option | — | — | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | — | — | RECTANGULAR | — |
| Plating Thickness | — | — | — | — | — | — | 150u inch | — |
| Polarization Key | — | — | — | — | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | — | — | — | — | 3 A | — |
| Reference Standard | — | — | — | — | — | — | UL, CSA | — |
| Terminal Length | — | — | — | — | — | — | 0.13 inch | — |
| Termination Type | — | — | — | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | — | — | — | 10 | — |
| UL Flammability Code | — | — | — | — | — | — | 94V-0 | — |
| Has ADC | — | — | — | — | — | — | — | YES |
| Bit Size | — | — | — | — | — | — | — | 8 |
| Boundary Scan | — | — | — | — | — | — | — | NO |
| CPU Family | — | — | — | — | — | — | — | AVR RISC |
| Clock Frequency-Max | — | — | — | — | — | — | — | 20 MHz |
| DAC Channels | — | — | — | — | — | — | — | NO |
| DMA Channels | — | — | — | — | — | — | — | NO |
| Format | — | — | — | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | — | — | — | YES |
| Number of I/O Lines | — | — | — | — | — | — | — | 27 |
| Number of Serial I/Os | — | — | — | — | — | — | — | 2 |
| Number of Timers | — | — | — | — | — | — | — | 5 |
| On Chip Data RAM Width | — | — | — | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | — | — | — | 16 |
| PWM Channels | — | — | — | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | — | — | — | 2048 |
| ROM (words) | — | — | — | — | — | — | — | 16384 |
| ROM Programmability | — | — | — | — | — | — | — | FLASH |
| Screening Level | — | — | — | — | — | — | — | TS 16949 |
| Speed | — | — | — | — | — | — | — | 20 MHz |
| Supply Current-Max | — | — | — | — | — | — | — | 10 mA |
| Supply Voltage-Max | — | — | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | — | — | 4.5 V |
| Supply Voltage-Nom | — | — | — | — | — | — | — | 5 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA328PB-ANR Alternates Showing results | — | — | — | — | — | — | — | Image |
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 7 alternatives for DR127-220-R — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for DR127-220-R 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 DR127-220-R 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.
Can't Find What You Need?
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FAQ
What is equivalent to DR127-220-R?
Known equivalents for DR127-220-R include LM2576S-5.0/NOPB, 1N5822, BC557. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DR127-220-R?
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 DR127-220-R 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.