TPS56339DDCRAlternatives & Equivalent Parts
About TPS56339DDCR
TPS56339DDCR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) 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 6 alternatives for TPS56339DDCR — response within 24 hours.
Specification Comparison
| Parameter | TPS56339DDCRSource | TPS62903RPJR | LM3478MM/NOPB | F981C475MMA | XTPS56339DDCR | TPS5633PWPR | TPS563300DRLR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | AVX | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | Other | Small Outline Packages | Capacitor Moulded Polarised | SOT23 (6-Pin) | Small Outline Packages | Other |
| Pin Count | 6 | 9 | 8 | 2 | 6 | 28 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 125.0°C | -40.0°C ~ 150.0°C |
| Price | $0.1906 | $0.6364 | $1.0125 | $0.1538 | — | $5.4100 | $0.2058 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | — | Yes | Yes |
| Date Of Intro | 2019-05-25 | — | — | — | 2018-11-28 | 1998-11-01 | — |
| YTEOL | 15 | 15 | 15 | 0 | 0 | 0 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING CONTROLLER | — | SWITCHING REGULATOR | SWITCHING CONTROLLER | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT/VOLTAGE-MODE | CURRENT-MODE | — | VOLTAGE-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | HYSTERETIC CURRENT MODE | PULSE WIDTH MODULATION |
| Input Voltage-Max | 24 V | 17 V | 40 V | — | 24 V | 13 V | 28 V |
| Input Voltage-Min | 4.5 V | 3 V | 2.97 V | — | 4.5 V | 11.4 V | 3.8 V |
| Input Voltage-Nom | 12 V | 12 V | 12 V | — | 12 V | 12 V | 24 V |
| JESD-30 Code | R-PDSO-G6 | R-PBCC-N9 | S-PDSO-G8 | — | R-PDSO-G6 | R-PDSO-G28 | R-PDSO-F8 |
| JESD-609 Code | e3 | e3 | e3 | e4 | — | e4 | e3 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | — | — | 1 |
| Output Current-Max | 3 A | 3 A | 10 A | — | 3 A | 2 A | 3 A |
| Output Voltage-Max | 16 V | 5.5 V | 500 V | — | — | — | 22 V |
| Output Voltage-Min | 0.8 V | 0.4 V | 1.26 V | — | — | — | 0.8 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE | CHIP CARRIER | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | 260 | 260 |
| Supply Current-Max (Isup) | 0.12 mA | — | 3.3 mA | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK-BOOST | — | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 500 kHz | 2500 kHz | 1000 kHz | — | 610 kHz | 200 kHz | 500 kHz |
| Technology | BICMOS | BICMOS | BICMOS | — | — | BICMOS | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | OTHER | — |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Gold (Au) | — | NICKEL PALLADIUM GOLD | Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD | GULL WING | — | GULL WING | GULL WING | FLAT |
| Terminal Pitch | 0.95 mm | — | 0.65 mm | — | 0.95 mm | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | BOTTOM | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | 30 | — |
| ## TPS56339DDCR Alternates Showing results | Image | — | — | — | — | — | — |
| Output Voltage-Nom | — | 1.2 V | — | — | — | 3.3 V | 5 V |
| Supply Voltage-Nom (Vsup) | — | 12 V | — | — | — | — | — |
| ## TPS62903RPJR Alternates Showing results | — | Image | — | — | — | — | — |
| Package Equivalence Code | — | — | TSSOP8,.19 | — | — | TSSOP28,.25 | — |
| Qualification Status | — | — | Not Qualified | — | — | Not Qualified | — |
| ## LM3478MM/NOPB Alternates Showing results | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | — |
| Additional Feature | — | — | — | ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ | OUTPUT VOLTAGE IN ADJUSTABLE MODE IS 0.8V TO 16V | — | PFM CONTROL TECH ALSO POSSIBLE |
| Capacitance | — | — | — | 4.7 µF | — | — | — |
| Capacitor Type | — | — | — | TANTALUM CAPACITOR | — | — | — |
| Dielectric Material | — | — | — | TANTALUM (DRY/SOLID) | — | — | — |
| ESR | — | — | — | 12000 mΩ | — | — | — |
| Height | — | — | — | 0.8 mm | — | — | — |
| Leakage Current | — | — | — | 0.0008 mA | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — | — |
| Negative Tolerance | — | — | — | 20% | — | — | — |
| Packing Method | — | — | — | TR | — | — | — |
| Polarity | — | — | — | POLARIZED | — | — | — |
| Positive Tolerance | — | — | — | 20% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 16 V | — | — | — |
| Ripple Current | — | — | — | 18 mA | — | — | — |
| Size Code | — | — | — | 0603 | — | — | — |
| Tan Delta | — | — | — | 0.12 | — | — | — |
| Terminal Shape | — | — | — | ONE SURFACE | — | — | — |
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 6 alternatives for TPS56339DDCR — response within 24 hours.
Quick Links
suggested
suggested
suggested
Switching Regulator, Voltage-mode, 3A, 610kHz Switching Freq-Max, PDSO6
Switching Controller, Current-mode, 2A, 200kHz Switching Freq-Max, BICMOS, PDSO28
Switching Regulator, Current-mode, 3A, 500kHz Switching Freq-Max, PDSO8
Why Look for Alternatives?
Finding alternatives for TPS56339DDCR 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 TPS56339DDCR 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 TPS56339DDCR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to TPS56339DDCR?
Known equivalents for TPS56339DDCR include TPS62903RPJR, LM3478MM/NOPB, F981C475MMA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS56339DDCR?
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 TPS56339DDCR 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.