LT3791IFE-1#TRPBFAlternatives & Equivalent Parts
About LT3791IFE-1#TRPBF
LT3791IFE-1#TRPBF is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline 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 | LT3791IFE-1#TRPBFSource | LM3914N-1 | AD5300BRMZ | CPF0402B8K87E1 |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | Analog Devices | TE Connectivity |
| Package Type | Small Outline Packages | — | Small Outline Packages | Resistor Chip |
| Pin Count | 38 | — | 8 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C |
| Price | $18.1818 | $4.7732 | $2.2800 | $0.1806 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | — | No | Yes |
| Manufacturer Package Code | 05-08-1772 | — | RM-8 | — |
| YTEOL | 10 | — | 10 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | 60 V | — | — | — |
| Input Voltage-Min | 4.7 V | — | — | — |
| Input Voltage-Nom | 12 V | — | — | — |
| JESD-30 Code | R-PDSO-G38 | — | S-PDSO-G8 | — |
| JESD-609 Code | e3 | — | e3 | — |
| Number of Functions | 1 | — | 1 | — |
| Output Voltage-Max | 60 V | — | — | — |
| Output Voltage-Nom | 5 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — |
| Surface Mount | YES | — | YES | YES |
| Switcher Configuration | BUCK-BOOST | — | — | — |
| Switching Frequency-Max | 735 kHz | — | — | — |
| Technology | BIPOLAR | — | CMOS | THIN FILM |
| Temperature Grade | AUTOMOTIVE | — | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | — |
| Terminal Pitch | 0.5 mm | — | 0.65 mm | — |
| Terminal Position | DUAL | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — |
| ## LT3791IFE-1#TRPBF Alternates Showing results | Image | — | — | — |
| Analog Output Voltage-Max | — | — | 5.5 V | — |
| Converter Type | — | — | D/A CONVERTER | — |
| Input Bit Code | — | — | BINARY | — |
| Input Format | — | — | SERIAL | — |
| Linearity Error-Max (EL) | — | — | 0.3906% | — |
| Number of Bits | — | — | 8 | — |
| Package Equivalence Code | — | — | TSSOP8,.19 | — |
| Qualification Status | — | — | Not Qualified | — |
| Settling Time-Max | — | — | 6 µs | — |
| Settling Time-Nom (tstl) | — | — | 4 µs | — |
| Supply Current-Max | — | — | 0.25 mA | — |
| Supply Voltage-Nom | — | — | 3 V | — |
| ## AD5300BRMZ Alternates Showing results | — | — | Image | — |
| Reach Compliance Code | — | — | — | Compliant |
| Factory Lead Time | — | — | — | 14 Weeks, 3 Days |
| Additional Feature | — | — | — | PRECISION |
| Construction | — | — | — | Rectangular |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | 0.3 mm |
| Package Length | — | — | — | 1 mm |
| Package Width | — | — | — | 0.5 mm |
| Packing Method | — | — | — | TR |
| Physical Dimension | — | — | — | 1mm x .5mm x .3mm |
| Rated Power Dissipation (P) | — | — | — | 0.063 W |
| Rated Temperature | — | — | — | 70 °C |
| Resistance | — | — | — | 8870 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | 0402 |
| Temperature Coefficient | — | — | — | 25 ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | 0.1% |
| Working Voltage | — | — | — | 25 V |
| Dimensions: Product Height .3 MM | — | — | — | Product Length .039 INCH |
| Product Width .02 INCH | — | — | — | Product Height .012 INCH |
| Electrical Characteristics: Power Rating .063 WATT | — | — | — | Resistance Value 8.87K OHM |
| Operating Voltage 25 V | — | — | — | Resistance Class 1kΩ – 1MΩ |
| Product Type Features: Element Type Thin Film | — | — | — | Package Size Code 0402 |
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 3 alternatives for LT3791IFE-1#TRPBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LT3791IFE-1#TRPBF 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 LT3791IFE-1#TRPBF 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 LT3791IFE-1#TRPBF?
Known equivalents for LT3791IFE-1#TRPBF include LM3914N-1, AD5300BRMZ, CPF0402B8K87E1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT3791IFE-1#TRPBF?
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 LT3791IFE-1#TRPBF 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.