TPS63900DSKRAlternatives & Equivalent Parts
About TPS63900DSKR
TPS63900DSKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline No-lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TPS63900DSKRSource | XPS63900DSKT | BQ25505RGRT |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline No-lead | Small Outline No-lead | Quad Flat No-Lead |
| Pin Count | 11 | 11 | 21 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.6869 | — | $1.4620 |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| Date Of Intro | 2020-05-01 | 2020-05-01 | — |
| YTEOL | 15 | 0 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | BATTERY MONITOR/PROTECTOR |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE FREQUENCY MODULATION |
| Input Voltage-Max | 5.5 V | 5.5 V | 5.1 V |
| Input Voltage-Min | 1.8 V | 1.8 V | 0.6 V |
| Input Voltage-Nom | 3 V | 3 V | — |
| JESD-30 Code | S-PDSO-N10 | S-PDSO-N10 | S-PQCC-N20 |
| JESD-609 Code | e4 | — | e4 |
| Number of Functions | 1 | 1 | 1 |
| Output Current-Max | 0.4 A | 0.4 A | — |
| Output Voltage-Max | 5 V | 5 V | — |
| Output Voltage-Min | 1.8 V | 1.8 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.1,20 | SOLCC10,.1,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Supply Current-Max (Isup) | 0.00001 mA | 0.00001 mA | — |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK-BOOST | BUCK-BOOST | BOOST |
| Switching Frequency-Max | 2000 kHz | — | 1000 kHz |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| ## TPS63900DSKR Alternates Showing results | Image | — | — |
| Control Mode | — | VOLTAGE-MODE | — |
| Technology | — | BICMOS | — |
| Adjustable Threshold | — | — | YES |
| Number of Channels | — | — | 1 |
| Supply Voltage-Max (Vsup) | — | — | 5.1 V |
| Supply Voltage-Min (Vsup) | — | — | 0.6 V |
| ## BQ25505RGRT Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for TPS63900DSKR 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 TPS63900DSKR 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 TPS63900DSKR. Get expert recommendations within 24 hours.
Request Alternatives for TPS63900DSKRFAQ
What is equivalent to TPS63900DSKR?
Known equivalents for TPS63900DSKR include XPS63900DSKT, BQ25505RGRT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS63900DSKR?
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 TPS63900DSKR 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.