TPS61220DCKRAlternatives & Equivalent Parts
About TPS61220DCKR
TPS61220DCKR is a Connector 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.
Specification Comparison
| Parameter | TPS61220DCKRSource | TPS61220DCKT | TPS61221DCKR | TPS61222DCKR | TPS61221DCKT | TPS61222DCKT |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) |
| Pin Count | 6 | 6 | 6 | 6 | 6 | 6 |
| Temperature Range | -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 | -40.0°C ~ 85.0°C |
| Price | $0.2625 | $0.6495 | $0.6110 | $0.3510 | $0.6870 | $0.2916 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER | BATTERY CHARGE CONTROLLER | BATTERY CHARGE CONTROLLER | BATTERY CHARGE CONTROLLER | BATTERY CHARGE CONTROLLER | BATTERY CHARGE CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | HYSTERETIC CURRENT MODE | HYSTERETIC CURRENT MODE | HYSTERETIC CURRENT MODE | HYSTERETIC CURRENT MODE | HYSTERETIC CURRENT MODE | HYSTERETIC CURRENT MODE |
| Input Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Input Voltage-Min | 0.7 V | 0.7 V | 0.7 V | 0.7 V | 0.7 V | 0.7 V |
| Input Voltage-Nom | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | 0.4 A | 0.4 A | 0.4 A | 0.4 A | 0.4 A | 0.4 A |
| Output Voltage-Max | 6 V | 6 V | 3.3 V | 5 V | 3.3 V | 5 V |
| Output Voltage-Min | 1.8 V | 1.8 V | 3.3 V | 5 V | 3.3 V | 5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Switcher Configuration | BOOST | BOOST | BOOST | BOOST | BOOST | BOOST |
| Switching Frequency-Max | 2000 kHz | 2000 kHz | 2000 kHz | 2000 kHz | 2000 kHz | 2000 kHz |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| Additional Feature | — | OPERATES IN ADJUSTABLE MODE 1.8 TO 5.5V | — | — | — | — |
| Output Voltage-Nom | — | — | 3.3 V | 5 V | 3.3 V | 5 V |
| ## TPS61221DCKT Alternates Showing results | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Controller, Current-mode, 0.4A, 2000kHz Switching Freq-Max, PDSO6
Battery Charge Controller, Current-mode, 0.4A, 2000kHz Switching Freq-Max, PDSO6
Battery Charge Controller, Current-mode, 0.4A, 2000kHz Switching Freq-Max, PDSO6
Battery Charge Controller, Current-mode, 0.4A, 2000kHz Switching Freq-Max, PDSO6
Battery Charge Controller, Current-mode, 0.4A, 2000kHz Switching Freq-Max, PDSO6
Why Look for Alternatives?
Finding alternatives for TPS61220DCKR 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 TPS61220DCKR 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 TPS61220DCKRFAQ
What is equivalent to TPS61220DCKR?
Known equivalents for TPS61220DCKR include TPS61220DCKT, TPS61221DCKR, TPS61222DCKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS61220DCKR?
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 TPS61220DCKR 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.