TPS61046YFFRAlternatives & Equivalent Parts
About TPS61046YFFR
TPS61046YFFR is a Power Supply component manufactured by Texas Instruments. It comes in a BGA 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 | TPS61046YFFRSource | SMBJ28CA-Q | TPS61046YFFT | TPS61040DBVR | TPS61040DRVR | TPS61041DRVR | TPS61041DBVR | TPS61043DRBR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Bourns | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | BGA | Diodes Moulded Non Polarised | BGA | SOT23 (5-Pin) | Small Outline No-lead | Small Outline No-lead | — | Other |
| Pin Count | 6 | 2 | 6 | 5 | 6 | 6 | — | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.1434 | $0.1550 | $0.6850 | $0.4529 | $0.2010 | $0.3822 | $0.3185 | $0.5201 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | — | Yes | Yes | Yes | Yes | — | Yes |
| YTEOL | 15 | 7.16 | 15 | 15 | 15 | 15 | — | 15 |
| 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 FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | — | — |
| Input Voltage-Max | 5.5 V | — | 5.5 V | 6 V | 6 V | 6 V | — | — |
| Input Voltage-Min | 1.8 V | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V | — | — |
| Input Voltage-Nom | 3.6 V | — | 3.6 V | 2.4 V | 2.4 V | 2.4 V | — | — |
| JESD-30 Code | R-XBGA-B6 | R-PDSO-C2 | R-XBGA-B6 | R-PDSO-G5 | S-PDSO-N6 | S-PDSO-N6 | — | S-PDSO-N8 |
| JESD-609 Code | e1 | e3 | e1 | e3 | e4 | e4 | — | e4 |
| Number of Functions | 1 | — | 1 | 1 | 1 | 1 | — | 1 |
| Number of Outputs | 1 | — | 1 | 1 | 1 | 1 | — | — |
| Output Current-Max | 1.2 A | — | 1.2 A | 0.45 A | 0.45 A | 0.285 A | — | — |
| Output Voltage-Max | 28 V | — | 28 V | 28 V | 28 V | 28 V | — | — |
| Output Voltage-Min | 4.5 V | — | 4.5 V | 1.8 V | 1.8 V | 1.8 V | — | — |
| Output Voltage-Nom | 12 V | — | 12 V | — | — | — | — | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | — | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE | SMALL OUTLINE, VERY THIN PROFILE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | — | YES |
| Switcher Configuration | BOOST | — | BOOST | BOOST | BOOST | BOOST | — | — |
| Switching Frequency-Max | 1250 kHz | — | 1250 kHz | 1000 kHz | 1000 kHz | 1000 kHz | — | — |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | BALL | C BEND | BALL | GULL WING | NO LEAD | NO LEAD | — | NO LEAD |
| Terminal Pitch | 0.4 mm | — | 0.4 mm | 0.95 mm | 0.65 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | BOTTOM | DUAL | BOTTOM | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | — | — |
| Factory Lead Time | — | 16 Weeks | — | — | — | — | — | — |
| Additional Feature | — | PRSM-MIN | ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 4.5 TO 28V | OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 28 V | OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 28 V | OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 28 V | — | — |
| Breakdown Voltage-Max | — | 34.4 V | — | — | — | — | — | — |
| Breakdown Voltage-Min | — | 31.1 V | — | — | — | — | — | — |
| Breakdown Voltage-Nom | — | 32.75 V | — | — | — | — | — | — |
| Clamping Voltage-Max | — | 45.4 V | — | — | — | — | — | — |
| Configuration | — | SINGLE | — | — | — | — | — | — |
| Diode Element Material | — | SILICON | — | — | — | — | — | — |
| Diode Type | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — |
| JEDEC-95 Code | — | DO-214AA | — | — | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | 600 W | — | — | — | — | — | — |
| Number of Elements | — | 1 | — | — | — | — | — | — |
| Polarity | — | BIDIRECTIONAL | — | — | — | — | — | — |
| Reference Standard | — | AEC-Q101; UL RECOGNIZED | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | 28 V | — | — | — | — | — | — |
| Reverse Current-Max | — | 1 µA | — | — | — | — | — | — |
| Reverse Test Voltage | — | 28 V | — | — | — | — | — | — |
| Technology | — | AVALANCHE | — | — | — | — | — | — |
| Package Equivalence Code | — | — | — | TSOP5/6,.11,37 | SOLCC6,.08,25 | SOLCC6,.08,25 | — | SOLCC8,.12,25 |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| ## TPS61040DBVR Alternates Showing results | — | — | — | Image | — | — | — | — |
| Input Characteristics | — | — | — | — | — | — | — | STANDARD |
| Interface IC Type | — | — | — | — | — | — | — | LED DISPLAY DRIVER |
| Multiplexed Display Capability | — | — | — | — | — | — | — | NO |
| Number of Channels | — | — | — | — | — | — | — | 1 |
| Number of Segments | — | — | — | — | — | — | — | 4 |
| Output Characteristics | — | — | — | — | — | — | — | CONSTANT-CURRENT |
| Supply Voltage-Max | — | — | — | — | — | — | — | 6 V |
| Supply Voltage-Min | — | — | — | — | — | — | — | 1.8 V |
| Supply Voltage-Nom | — | — | — | — | — | — | — | 3.6 V |
| fmax-Min | — | — | — | — | — | — | — | 1 MHz |
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 TPS61046YFFR — response within 24 hours.
Quick Links
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Why Look for Alternatives?
Finding alternatives for TPS61046YFFR 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 TPS61046YFFR 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 TPS61046YFFR?
Known equivalents for TPS61046YFFR include SMBJ28CA-Q, TPS61046YFFT, TPS61040DBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS61046YFFR?
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 TPS61046YFFR 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.