LMR36503RFRPERAlternatives & Equivalent Parts
About LMR36503RFRPER
LMR36503RFRPER 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 | LMR36503RFRPERSource | LMR36503R5RPER | LMR36503MSCQRPERQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other |
| Pin Count | 13 | 13 | 13 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 150.0°C |
| Price | $1.9924 | $2.2134 | $2.3380 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 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 FREQUENCY MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 65 V | 65 V | 65 V |
| Input Voltage-Min | 3 V | 3 V | 3 V |
| Input Voltage-Nom | 24 V | 24 V | 24 V |
| JESD-30 Code | S-PXSS-N9 | S-PXSS-N9 | R-XBCC-N9 |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 |
| Output Current-Max | 0.3 A | 0.3 A | 0.3 A |
| Output Voltage-Max | 60 V | 60 V | 28 V |
| Output Voltage-Min | 1 V | 1 V | 1 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 2200 kHz | 2200 kHz | 2200 kHz |
| Technology | BICMOS | BICMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Position | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Output Voltage-Nom | — | 5 V | — |
| Date Of Intro | — | — | 2020-02-22 |
| Package Style | — | — | CHIP CARRIER |
| Screening Level | — | — | AEC-Q100 |
| Supply Voltage-Nom (Vsup) | — | — | 24 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Current-mode, 0.3A, 2200kHz Switching Freq-Max, BICMOS
Switching Regulator, Current-mode, 0.3A, 2200kHz Switching Freq-Max, BICMOS
Why Look for Alternatives?
Finding alternatives for LMR36503RFRPER 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 LMR36503RFRPER 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LMR36503RFRPER. Get expert recommendations within 24 hours.
Request Alternatives for LMR36503RFRPERFAQ
What is equivalent to LMR36503RFRPER?
Known equivalents for LMR36503RFRPER include LMR36503R5RPER, LMR36503MSCQRPERQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMR36503RFRPER?
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 LMR36503RFRPER 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.