LMR33630BDDAAlternatives & Equivalent Parts
About LMR33630BDDA
LMR33630BDDA is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 10 alternatives for LMR33630BDDA — response within 24 hours.
Specification Comparison
| Parameter | LMR33630BDDASource | LMR33630BDDAR | LMR33630ADDA | 91228-3002 | RS1MB-13-F | L7809CD2T-TR | UCD1V101MNL1GS | GRM32ER7YA106KA12L | 1210L110/16WR | LMR33630CDDAR | LMR33630ADDAR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Molex | Diodes Inc. | STMicroelectronics | Nichicon | Murata Electronics | LITTELFUSE | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Diodes Moulded | Other | Capacitor Al Electrolytic | Capacitor Chip Non-polarised | Fuses Chip | Small Outline Packages | Small Outline Packages |
| Pin Count | 9 | 9 | 9 | 10 | 2 | 3 | 2 | 2 | 2 | 9 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 150.0°C | — | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5065 | $0.3397 | $0.7078 | — | $0.1818 | $0.3653 | $0.1659 | $0.1950 | $0.3599 | $0.5315 | $0.4004 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | No | — | Yes | Yes | — | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 0 | 7 | 6.16 | 7 | 3 | 8.25 | 15 | 15 |
| Additional Feature | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED | — | — | — | RIPPLE CURRENT IS MEASURED AT 100 KHZ | — | — | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED | ALSO VOUT=5 VOLT;PFM TECHNIQUE ALSO USED |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — | — | — | — | — | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | — | — | — | — | — | — | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | — | — | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36 V | 36 V | 36 V | — | — | 22 V | — | — | — | 36 V | 36 V |
| Input Voltage-Min | 3.8 V | 3.8 V | 3.8 V | — | — | 11.5 V | — | — | — | 3.8 V | 3.8 V |
| Input Voltage-Nom | 12 V | 12 V | 12 V | — | — | — | — | — | — | 12 V | 12 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-C2 | R-PSSO-G2 | — | — | — | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e3 | e3 | e3 | e6 | e3 | e3 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | — | — | 1 | — | — | — | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | — | 1 | — | — | — | 1 | 1 |
| Output Current-Max | 3 A | 3 A | 3 A | — | 1 A | — | — | — | — | 3 A | 3 A |
| Output Voltage-Max | 34 V | 34 V | 34 V | — | — | — | — | — | — | 34 V | 34 V |
| Output Voltage-Min | 1 V | 1 V | 1 V | — | — | — | — | — | — | 1 V | 1 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | — | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMT | SMT | SMT | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 245 | — | — | — | 260 | 260 |
| Surface Mount | YES | YES | YES | — | YES | YES | YES | YES | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK | — | — | — | — | — | — | BUCK | BUCK |
| Switching Frequency-Max | 2100 kHz | 2100 kHz | 2100 kHz | — | — | — | — | — | — | 2100 kHz | 2100 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | — | — | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | MATTE TIN | Matte Tin (Sn) | Tin/Bismuth (Sn/Bi) | Matte Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | C BEND | GULL WING | — | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | — | 2.54 mm | — | — | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | SINGLE | — | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | 30 | — | — | — | 30 | 30 |
| ## LMR33630BDDA Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| ## LMR33630ADDA Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | Not Compliant | Compliant | Compliant | — | — |
| Board Mounting Option | — | — | — | PEG | — | — | — | — | — | — | — |
| Body Breadth | — | — | — | 0.118 inch | — | — | — | — | — | — | — |
| Body Length | — | — | — | 0.984 inch | — | — | — | — | — | — | — |
| Body/Shell Style | — | — | — | RECEPTACLE | — | — | — | — | — | — | — |
| Connector Type | — | — | — | PCB CONNECTOR | — | — | — | — | — | — | — |
| Contact Finish Mating | — | — | — | GOLD (4) | — | — | — | — | — | — | — |
| Contact Finish Termination | — | — | — | BRIGHT TIN OVER NICKEL | — | — | — | — | — | — | — |
| Contact Gender | — | — | — | MALE | — | — | — | — | — | — | — |
| Contact Material | — | — | — | STAINLESS STEEL | — | — | — | — | — | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — | — | — | — | — | — |
| DIN Conformance | — | — | — | NO | — | — | — | — | — | — | — |
| Durability | — | — | — | 5000 Cycles | — | — | — | — | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — | — | — | — | — |
| IEC Conformance | — | — | — | NO | — | — | — | — | — | — | — |
| Insulator Color | — | — | — | BLACK | — | — | — | — | — | — | — |
| Insulator Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — | — | — | — | — |
| MIL Conformance | — | — | — | NO | — | — | — | — | — | — | — |
| Mating Contact Pitch | — | — | — | 0.1 inch | — | — | — | — | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — | — | — | — | — |
| Mounting Style | — | — | — | RIGHT ANGLE | — | — | — | — | — | — | — |
| Mounting Type | — | — | — | BOARD | — | — | — | — | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — | — | — | — | — |
| Number Of PCB Rows | — | — | — | 2 | — | — | — | — | — | — | — |
| Number of Ports | — | — | — | 1 | — | — | — | — | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | — | — | — | — | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — | — | — | — | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | — | — | — | — | — | — |
| PCB Contact Row Spacing | — | — | — | 22.86 mm | — | — | — | — | — | — | — |
| Reference Standard | — | — | — | UL | — | — | AEC-Q200 | — | CUL; TUV; UL | — | — |
| Termination Type | — | — | — | SURFACE MOUNT | — | — | — | — | — | — | — |
| Total Number of Contacts | — | — | — | 6 | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | SMB | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | 12 Weeks | 8 Weeks | — | 14 Weeks | — | — | — |
| Application | — | — | — | — | GENERAL PURPOSE | — | — | — | — | — | — |
| Configuration | — | — | — | — | SINGLE | — | — | — | — | — | — |
| Diode Element Material | — | — | — | — | SILICON | — | — | — | — | — | — |
| Diode Type | — | — | — | — | RECTIFIER DIODE | — | — | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | — | — | 1.3 V | — | — | — | — | — | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | 30 A | — | — | — | — | — | — |
| Number of Elements | — | — | — | — | 1 | — | — | — | — | — | — |
| Number of Phases | — | — | — | — | 1 | — | — | — | — | — | — |
| Qualification Status | — | — | — | — | Not Qualified | Not Qualified | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 1000 V | — | — | — | — | — | — |
| Reverse Recovery Time-Max | — | — | — | — | 0.5 µs | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | — | 1980-01-04 | — | — | — | — | — |
| Adjustability | — | — | — | — | — | FIXED | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | — | 2 V | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | — | 35 V | — | — | — | — | — |
| Line Regulation-Max | — | — | — | — | — | 0.18% | — | — | — | — | — |
| Load Regulation-Max | — | — | — | — | — | 0.18% | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | — | 125 °C | — | — | — | — | — |
| Output Current1-Max | — | — | — | — | — | 1 A | — | — | — | — | — |
| Output Voltage1-Max | — | — | — | — | — | 9.45 V | — | — | — | — | — |
| Output Voltage1-Min | — | — | — | — | — | 8.55 V | — | — | — | — | — |
| Output Voltage1-Nom | — | — | — | — | — | 9 V | — | — | — | — | — |
| Package Equivalence Code | — | — | — | — | — | SMSIP3H,.55TB | — | — | — | — | — |
| Packing Method | — | — | — | — | — | TR, 13 INCH | TR, 15 INCH | 180mm Reel Embossed Tape | TR, 7 INCH | — | — |
| Regulator Type | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — | — | — |
| Technology | — | — | — | — | — | BIPOLAR | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | — | 4% | — | — | — | — | — |
| Capacitance | — | — | — | — | — | — | 100 µF | 10 µF | — | — | — |
| Capacitor Type | — | — | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | CERAMIC CAPACITOR | — | — | — |
| Diameter | — | — | — | — | — | — | 8 mm | — | — | — | — |
| Dielectric Material | — | — | — | — | — | — | ALUMINUM (WET) | CERAMIC | — | — | — |
| Height | — | — | — | — | — | — | 10 mm | 2.5 mm | — | — | — |
| Leakage Current | — | — | — | — | — | — | 0.035 mA | — | — | — | — |
| Mounting Feature | — | — | — | — | — | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Negative Tolerance | — | — | — | — | — | — | 20% | 10% | — | — | — |
| Polarity | — | — | — | — | — | — | POLARIZED | — | — | — | — |
| Positive Tolerance | — | — | — | — | — | — | 20% | 10% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | — | — | 35 V | 35 V | — | — | — |
| Ripple Current | — | — | — | — | — | — | 300 mA | — | — | — | — |
| Size Code | — | — | — | — | — | — | 3333 | 3225M/1210 | — | — | — |
| Tan Delta | — | — | — | — | — | — | 0.12 | — | — | — | — |
| Terminal Shape | — | — | — | — | — | — | FLAT | WRAPAROUND | WRAPAROUND | — | — |
| Multilayer | — | — | — | — | — | — | — | Yes | — | — | — |
| Temperature Characteristics Code | — | — | — | — | — | — | — | X7R | — | — | — |
| Temperature Coefficient | — | — | — | — | — | — | — | 15% ppm/°C | — | — | — |
| Package Height | — | — | — | — | — | — | — | — | 1.25 mm | — | — |
| Package Length | — | — | — | — | — | — | — | — | 3.43 mm | — | — |
| Package Width | — | — | — | — | — | — | — | — | 2.8 mm | — | — |
| Resistance | — | — | — | — | — | — | — | — | 0.06 Ω | — | — |
| Resistor Type | — | — | — | — | — | — | — | — | PTC RESETTABLE FUSE | — | — |
| Terminal Placement | — | — | — | — | — | — | — | — | DUAL ENDED | — | — |
| Thermistor Application | — | — | — | — | — | — | — | — | OVERCURRENT PROTECTION | — | — |
| Working Voltage | — | — | — | — | — | — | — | — | 16 V | — | — |
| ## LMR33630ADDAR 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 10 alternatives for LMR33630BDDA — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 3A, 2100kHz Switching Freq-Max, PDSO8
suggested
suggested
suggested
suggested
suggested
suggested
suggested
Switching Regulator, Current-mode, 3A, 2100kHz Switching Freq-Max, PDSO8
Switching Regulator, Current-mode, 3A, 2100kHz Switching Freq-Max, PDSO8
Why Look for Alternatives?
Finding alternatives for LMR33630BDDA 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 LMR33630BDDA 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?
Our sourcing team can help find compatible alternatives for LMR33630BDDA. Get expert recommendations within 24 hours.
FAQ
What is equivalent to LMR33630BDDA?
Known equivalents for LMR33630BDDA include LMR33630BDDAR, LMR33630ADDA, 91228-3002. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMR33630BDDA?
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 LMR33630BDDA 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.