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Part Details for LM76003RNPR by Texas Instruments
Results Overview of LM76003RNPR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LM76003RNPR Information
LM76003RNPR by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LM76003RNPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-49740-1-ND
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DigiKey | IC REG BUCK ADJ 3.5A 30WQFN Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4640 In Stock |
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$2.5999 / $4.7300 | Buy Now |
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DISTI #
595-LM76003RNPR
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Mouser Electronics | Switching Voltage Regulators 3.5V to 60V 3.5A Sy nchronous Step-Down A 595-LM76003RNPT RoHS: Compliant | 13560 |
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$2.5900 / $4.7300 | Buy Now |
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DISTI #
V72:2272_18972285
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Arrow Electronics | Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 1V to 57V 3.5A 30-Pin WQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Container: Cut Strips | Americas - 2150 |
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$2.4690 / $3.6010 | Buy Now |
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 3.5A, 2200KHZ SWITCHING FREQ-MAX, PQCC30 | 109 |
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$11.4328 / $14.6993 | Buy Now |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 1844 |
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$2.5700 / $3.2100 | Buy Now |
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Vyrian | Other Function Semiconductors | 10056 |
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RFQ | |
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Win Source Electronics | IC REG BUCK ADJ 3.5A 30WQFN | 48500 |
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$2.3504 / $3.5262 | Buy Now |
Part Details for LM76003RNPR
LM76003RNPR CAD Models
LM76003RNPR Part Data Attributes
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LM76003RNPR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM76003RNPR
Texas Instruments
3.5V to 60V, 3.5A Synchronous Step-Down Voltage Converter 30-WQFN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | WQFN-30 | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2017-10-29 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO REQUIRE PWM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 57V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE FREQUENCY MODULATION | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PQCC-N30 | |
| JESD-609 Code | e3 | |
| Length | 6 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 30 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3.5 A | |
| Output Voltage-Max | 57 V | |
| Output Voltage-Min | 1 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2200 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
Alternate Parts for LM76003RNPR
This table gives cross-reference parts and alternative options found for LM76003RNPR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM76003RNPR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM76003QRNPRQ1 | Texas Instruments | $4.1221 | 3.5V to 60V 3.5A/2.5A Synchronous Voltage Regulator 30-WQFN -40 to 125 | LM76003RNPR vs LM76003QRNPRQ1 |
LM76003RNPR Frequently Asked Questions (FAQ)
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The LM76003RNPR can handle a maximum input voltage of 42V, but it's recommended to keep it below 40V for reliable operation.
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To ensure stability, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet.
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The minimum input capacitance required is 10uF, but it's recommended to use a 22uF or larger capacitor to ensure stability and low input ripple.
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The LM76003RNPR is rated for operation up to 125°C, but it's essential to consider the thermal design and ensure proper heat sinking to prevent overheating.
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The output voltage can be calculated using the formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.