LM5157RTERAlternatives & Equivalent Parts
About LM5157RTER
LM5157RTER 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.
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Specification Comparison
| Parameter | LM5157RTERSource | LM5157QRTERQ1 | 25SVPG15M | TPS55340RTER | LMH3401IRMSR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Panasonic | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Other | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 17 | 17 | 2 | 16 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $2.0200 | $2.4142 | $0.5990 | $0.9914 | $10.0970 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | Yes |
| YTEOL | 15 | 15 | 1 | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | — | SWITCHING REGULATOR | — |
| Control Mode | CURRENT-MODE | CURRENT-MODE | — | CURRENT-MODE | — |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | 45 V | 45 V | — | 32 V | — |
| Input Voltage-Min | 1.5 V | 1.5 V | — | 2.9 V | — |
| JESD-30 Code | S-PQCC-N16 | S-PQCC-N16 | — | S-PQCC-N16 | S-XQCC-N14 |
| JESD-609 Code | e4 | e4 | — | e4 | e3 |
| Number of Functions | 1 | 1 | — | 1 | 1 |
| Number of Outputs | 1 | 1 | — | 1 | — |
| Output Current-Max | 7.5 A | 8.5 A | — | 5 A | — |
| Output Voltage-Max | 48 V | 48 V | — | 38 V | — |
| Output Voltage-Min | 1.5 V | 2 V | — | 3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | LCC16,.12SQ,20 | LCC16,.12SQ,20 | — | LCC16,.12SQ,20 | LCC14,.1SQ,20 |
| Package Shape | SQUARE | SQUARE | — | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 |
| Supply Current-Max (Isup) | 0.85 mA | 0.775 mA | — | — | — |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Switcher Configuration | BUCK-BOOST | BUCK-BOOST | — | BUCK-BOOST | — |
| Switching Frequency-Max | 2200 kHz | 2200 kHz | — | 1200 kHz | — |
| Technology | BICMOS | BICMOS | — | — | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | — | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | — | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | — | QUAD | QUAD |
| ## LM5157RTER Alternates Showing results | Image | — | — | — | — |
| Date Of Intro | — | 2020-11-14 | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 | 30 |
| Reach Compliance Code | — | — | Compliant | — | — |
| Factory Lead Time | — | — | 26 Weeks | — | — |
| Additional Feature | — | — | ESR IS MEASURED AT 100KHZ-300KHZ | — | — |
| Capacitance | — | — | 15 µF | — | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — |
| Dielectric Material | — | — | ALUMINUM (SOLID POLYMER) | — | — |
| ESR | — | — | 30 mΩ | — | — |
| Height | — | — | 4.4 mm | — | — |
| Leakage Current | — | — | 0.075 mA | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — |
| Negative Tolerance | — | — | 20% | — | — |
| Packing Method | — | — | TR, EMBOSSED, 15 INCH | — | TR |
| Polarity | — | — | POLARIZED | — | — |
| Positive Tolerance | — | — | 20% | — | — |
| Rated (DC) Voltage (URdc) | — | — | 25 V | — | — |
| Ripple Current | — | — | 140 mA | — | — |
| Tan Delta | — | — | 0.12 | — | — |
| Terminal Shape | — | — | FLAT | — | — |
| Input Voltage-Nom | — | — | — | 5 V | — |
| ## TPS55340RTER Alternates Showing results | — | — | — | Image | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | — | — | 7000 MHz |
| Bias Current-Max (IIB) @25C | — | — | — | — | 10 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | 72 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | 72 dB |
| Frequency Compensation | — | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | — | 3200 µV |
| Low-Bias | — | — | — | — | NO |
| Low-Offset | — | — | — | — | YES |
| Micropower | — | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | — | -2.75 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | -2.5 V |
| Power | — | — | — | — | NO |
| Programmable Power | — | — | — | — | YES |
| Slew Rate-Nom | — | — | — | — | 18000 V/us |
| Supply Current-Max | — | — | — | — | 55 mA |
| Supply Voltage Limit-Max | — | — | — | — | 2.75 V |
| Unity Gain BW-Nom | — | — | — | — | 8000000 |
| Voltage Gain-Min | — | — | — | — | 5.888 |
| Wideband | — | — | — | — | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for LM5157RTER — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 8.5A, 2200kHz Switching Freq-Max, BICMOS, PQCC16
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Why Look for Alternatives?
Finding alternatives for LM5157RTER 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 LM5157RTER 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 LM5157RTER?
Known equivalents for LM5157RTER include LM5157QRTERQ1, 25SVPG15M, TPS55340RTER. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM5157RTER?
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 LM5157RTER 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.