LM5170QPHPRQ1Alternatives & Equivalent Parts
About LM5170QPHPRQ1
LM5170QPHPRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat Packages 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 | LM5170QPHPRQ1Source | LM5170PHPT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 49 | 49 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $8.0400 | $9.2253 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Date Of Intro | 2016-11-12 | 2019-12-07 |
| YTEOL | 15 | 15 |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 85 V | 85 V |
| Input Voltage-Min | 3 V | 3 V |
| Input Voltage-Nom | 10 V | 10 V |
| JESD-30 Code | S-PQFP-G48 | S-PQFP-G48 |
| JESD-609 Code | e4 | e4 |
| Number of Functions | 1 | 1 |
| Output Current-Max | 50 A | 50 A |
| Output Voltage-Max | 85 V | 85 V |
| Output Voltage-Min | 6 V | 6 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Screening Level | AEC-Q100 | — |
| Surface Mount | YES | YES |
| Switcher Configuration | BUCK-BOOST | BUCK-BOOST |
| Switching Frequency-Max | 500 kHz | 500 kHz |
| Technology | BICMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Switching Controller, Current-mode, 50A, 500kHz Switching Freq-Max, BICMOS, PQFP48
Why Look for Alternatives?
Finding alternatives for LM5170QPHPRQ1 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 LM5170QPHPRQ1 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 LM5170QPHPRQ1?
Known equivalents for LM5170QPHPRQ1 include LM5170PHPT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM5170QPHPRQ1?
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 LM5170QPHPRQ1 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.