TS3USB221ERSERAlternatives & Equivalent Parts
About TS3USB221ERSER
TS3USB221ERSER is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TS3USB221ERSERSource | BQ25731RSNR | TPS65988DKRSHR | TPD6S300ARUKR | BQ7791500PWR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead | Other | Quad Flat No-Lead | Small Outline Packages |
| Pin Count | 10 | 33 | 63 | 21 | 24 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -10.0°C ~ 75.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4244 | $2.1697 | $4.4600 | $0.2498 | $0.9147 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 4 | 15 | 15 |
| Additional Feature | Configuration : 2:1 SPDT | — | — | — | — |
| Analog IC - Other Type | DIFFERENTIAL MULTIPLEXER | BATTERY MONITOR/PROTECTOR | USB PD Controller | USB PD CONTROLLER | BATTERY PROTECTOR |
| Bandwidth-Nom | 1000 MHz | — | — | — | — |
| Input Voltage-Max | 5.5 V | 26 V | — | — | 25 V |
| JESD-30 Code | R-PQCC-N10 | S-PQCC-N32 | S-PQCC-N56 | S-PQCC-N20 | R-PDSO-G24 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 |
| Normal Position | NO | — | — | — | — |
| Number of Channels | 2 | 5 | 1 | 4 | 6 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Off-state Isolation-Nom | 40 dB | — | — | — | — |
| On-state Resistance Match-Nom | 0.2 Ω | — | — | — | — |
| On-state Resistance-Max (Ron) | 6 Ω | — | — | — | — |
| Output | SEPARATE OUTPUT | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC10,.06X.08,20 | LCC32,.16SQ,16 | LCC56,.27SQ,16 | — | TSSOP24,.25 |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| Package Style | CHIP CARRIER, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | — | — | — |
| Supply Current-Max (Isup) | 0.03 mA | — | — | — | 0.08 mA |
| Supply Voltage-Max (Vsup) | 3.6 V | 26 V | 3.45 V | 4.5 V | 25 V |
| Supply Voltage-Min (Vsup) | 2.3 V | 3.5 V | 3.135 V | 2.7 V | 3 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | 3.3 V | 3.3 V | 20 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Switch-off Time-Max | 17 ns | — | — | — | — |
| Switch-on Time-Max | 10 ns | — | — | — | — |
| Switching | BREAK-BEFORE-MAKE | — | — | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL EXTENDED | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | GULL WING |
| Terminal Pitch | 0.5 mm | 0.4 mm | 0.4 mm | 0.4 mm | 0.65 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Date Of Intro | — | 2020-06-28 | 2020-09-24 | 2018-06-24 | 2018-03-23 |
| Adjustable Threshold | — | YES | YES | NO | YES |
| Input Voltage-Min | — | 3.5 V | — | — | — |
| Switcher Configuration | — | BUCK-BOOST | — | — | — |
| ## BQ25731RSNR Alternates Showing results | — | Image | — | — | — |
| Threshold Voltage-Nom | — | — | — | — | 2.9 |
| ## BQ7791500PWR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TS3USB221ERSER 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 TS3USB221ERSER 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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Request Alternatives for TS3USB221ERSERFAQ
What is equivalent to TS3USB221ERSER?
Known equivalents for TS3USB221ERSER include BQ25731RSNR, TPS65988DKRSHR, TPD6S300ARUKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TS3USB221ERSER?
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 TS3USB221ERSER 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.