TPS65170RHDRAlternatives & Equivalent Parts
About TPS65170RHDR
TPS65170RHDR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TPS65170RHDRSource | TPS65171RHAR | TPS65178RSLR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Other | Quad Flat No-Lead |
| Pin Count | 28 | 40 | 49 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.6627 | $2.1136 | $1.1200 |
| Electrical Parameters | |||
| YTEOL | 0 | 0 | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 9.6V TO 18.5V | ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 TO 3.3V | — |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHED CAPACITOR REGULATOR | INTEGRATED POWER MANAGEMENT UNIT |
| Control Mode | CURRENT-MODE | CURRENT-MODE | — |
| Input Voltage-Max | 14.7 V | 14.7 V | 14.7 V |
| Input Voltage-Min | 8.6 V | 8.5 V | 8.6 V |
| Input Voltage-Nom | 12 V | 12 V | — |
| JESD-30 Code | S-PQCC-N28 | S-PQCC-N40 | S-PQCC-N48 |
| JESD-609 Code | e4 | — | e4 |
| Number of Functions | 1 | 1 | 1 |
| Output Current-Max | 4.2 A | 4 A | — |
| Output Voltage-Max | 18.5 V | 19 V | 34 V |
| Output Voltage-Min | 9.6 V | 2.9 V | 19 V |
| Output Voltage-Nom | 3.3 V | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC28,.2SQ,20 | LCC40,.24SQ,20 | LCC48,.24SQ,16 |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | 10 mA | — | — |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V | — |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK-BOOST | DOUBLER INVERTER | BUCK-BOOST |
| Switching Frequency-Max | 900 kHz | 900 kHz | — |
| Technology | BICMOS | BICMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 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 | 0.4 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | 30 |
| Control Technique | — | PULSE WIDTH MODULATION | — |
| Screening Level | — | TS 16949 | — |
| Pbfree Code | — | — | Yes |
| Date Of Intro | — | — | 2019-07-23 |
| Negative Input Voltage-Max | — | — | -1.8 V |
| Number of Channels | — | — | 6 |
| Supply Voltage-Max (Vsup) | — | — | 14.7 V |
| Supply Voltage-Min (Vsup) | — | — | 8.6 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switched Capacitor Regulator, Current-mode, 4A, 900kHz Switching Freq-Max, BICMOS, PQCC40
Why Look for Alternatives?
Finding alternatives for TPS65170RHDR 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 TPS65170RHDR 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 TPS65170RHDRFAQ
What is equivalent to TPS65170RHDR?
Known equivalents for TPS65170RHDR include TPS65171RHAR, TPS65178RSLR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS65170RHDR?
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 TPS65170RHDR 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.