LM76003QRNPRQ1Alternatives & Equivalent Parts
About LM76003QRNPRQ1
LM76003QRNPRQ1 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 | LM76003QRNPRQ1Source | LM76003RNPT | LM76003RNPR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Quad Flat No-Lead | Other |
| Pin Count | 31 | 31 | 31 |
| Temperature Range | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5648 | $1.4074 | $1.2618 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Date Of Intro | 2017-12-17 | 2017-10-29 | 2017-10-29 |
| YTEOL | 15 | 15 | 15 |
| Additional Feature | OUTPUT VOLTAGE= 1V TO 57V; ALSO OPERATES WITH PFM MODE | ALSO REQUIRE PWM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 57V | ALSO REQUIRE PWM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 57V |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | CURRENT/VOLTAGE-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION |
| Input Voltage-Max | 60 V | 60 V | 60 V |
| Input Voltage-Min | 3.5 V | 3.5 V | 3.5 V |
| Input Voltage-Nom | 24 V | 24 V | 24 V |
| JESD-30 Code | R-PQCC-N30 | R-PQCC-N30 | R-PQCC-N30 |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 |
| Output Current-Max | 3.5 A | 3.5 A | 3.5 A |
| Output Voltage-Max | 57 V | 57 V | 57 V |
| Output Voltage-Min | 1 V | 1 V | 1 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 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 | 260 | 260 |
| Screening Level | AEC-Q100 | — | — |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 2200 kHz | 2200 kHz | 2200 kHz |
| Technology | BICMOS | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Output Voltage-Nom | — | 3.3 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Regulator, Current-mode, 3.5A, 2200kHz Switching Freq-Max, PQCC30
Switching Regulator, Current-mode, 3.5A, 2200kHz Switching Freq-Max, PQCC30
Why Look for Alternatives?
Finding alternatives for LM76003QRNPRQ1 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 LM76003QRNPRQ1 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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What is equivalent to LM76003QRNPRQ1?
Known equivalents for LM76003QRNPRQ1 include LM76003RNPT, LM76003RNPR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM76003QRNPRQ1?
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 LM76003QRNPRQ1 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.