LT3042EMSE#PBFAlternatives & Equivalent Parts
About LT3042EMSE#PBF
LT3042EMSE#PBF is a Integrated Circuit component manufactured by Linear Technology. 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 | LT3042EMSE#PBFSource | ADM7154ARDZ-3.3-R7 | ADP151AUJZ-1.2-R7 | TPS7A4700RGWT | LQG18HN6N8J00D |
|---|---|---|---|---|---|
| Manufacturer | Linear Technology | Analog Devices | Analog Devices | Texas Instruments | Murata Electronics |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) | Quad Flat No-Lead | Other |
| Pin Count | 10 | 8 | 5 | 20 | 2 |
| Temperature Range | — | — | — | -40.0°C ~ 125.0°C | — |
| Price | $3.1300 | $3.8500 | $0.5750 | $3.6818 | $0.0600 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | No | Yes | Yes |
| Manufacturer Package Code | 05-08-1664 | RD-8-1 | UJ-5 | — | — |
| YTEOL | 10 | 10 | 10 | 15 | 7 |
| Adjustability | ADJUSTABLE | FIXED | FIXED | ADJUSTABLE | — |
| Dropout Voltage1-Max | 0.3 V | 0.21 V | 0.23 V | 0.45 V | — |
| Dropout Voltage1-Nom | 0.22 V | 0.12 V | 0.15 V | 0.307 V | — |
| JESD-30 Code | S-PDSO-G10 | R-PDSO-G8 | R-PDSO-G5 | S-PQCC-N20 | — |
| JESD-609 Code | e3 | e3 | e3 | e4 | e3 |
| Load Regulation-Max(%) | 0.003% | — | — | 0.3% | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | -40 °C | -40 °C | — |
| Output Current1-Max | 0.2 A | 0.6 A | 0.2 A | 1 A | — |
| Output Voltage1-Max | 15 V | 3.366 V | 1.224 V | 34 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | YES | YES | Reflow soldering |
| Technology | BIPOLAR | PMOS | CMOS | BIPOLAR | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | — |
| Terminal Pitch | 0.5 mm | 1.27 mm | 0.95 mm | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — |
| Input Voltage Absolute-Max | — | 7 V | 6.5 V | — | — |
| Input Voltage-Max | — | 5.5 V | 5.5 V | 36 V | — |
| Input Voltage-Min | — | 3.8 V | 2.2 V | 3 V | — |
| Line Regulation-Max | — | 0.0036168% | 0.002% | — | — |
| Output Voltage1-Min | — | 3.234 V | 1.164 V | 1.4 V | — |
| Output Voltage1-Nom | — | 3.3 V | 1.2 V | — | — |
| Packing Method | — | TR, 7 INCH | TR, 7 INCH | TR | TR, PAPER, 7 INCH |
| Voltage Tolerance-Max | — | 2% | 3% | 2.5% | — |
| Load Regulation-Max | — | — | 0.029% | — | — |
| Package Equivalence Code | — | — | TSOP5/6,.11,37 | LCC20,.20SQ,25 | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | — |
| Screening Level | — | — | AEC-Q100 | — | — |
| Line Regulation-Max (%/V) | — | — | — | 0.003 | — |
| ## TPS7A4700RGWT Alternates Showing results | — | — | — | Image | — |
| Factory Lead Time | — | — | — | — | 9 Weeks |
| Case/Size Code | — | — | — | — | 1608/0603 |
| Construction | — | — | — | — | Multilayer Chip |
| Core Material | — | — | — | — | AIR |
| DC Resistance | — | — | — | — | 0.2 Ω |
| Inductance-Nom (L) | — | — | — | — | 0.0068 µH |
| Inductor Application | — | — | — | — | RF INDUCTOR |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR |
| Package Height | — | — | — | — | 0.8 mm |
| Package Length | — | — | — | — | 1.6 mm |
| Package Width | — | — | — | — | 0.8 mm |
| Quality Factor-Min (at L-nom) | — | — | — | — | 12 |
| Rated Current-Max | — | — | — | — | 0.8 A |
| Self Resonance Frequency | — | — | — | — | 5000 MHz |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE |
| Shielded | — | — | — | — | NO |
| Special Feature | — | — | — | — | Q MEASURED AT 100 MHZ |
| Terminal Placement | — | — | — | — | DUAL ENDED |
| Terminal Shape | — | — | — | — | WRAPAROUND |
| Test Frequency | — | — | — | — | 100 MHz |
| Tolerance | — | — | — | — | 5% |
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 LT3042EMSE#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT3042EMSE#PBF 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 LT3042EMSE#PBF 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 LT3042EMSE#PBF?
Known equivalents for LT3042EMSE#PBF include ADM7154ARDZ-3.3-R7, ADP151AUJZ-1.2-R7, TPS7A4700RGWT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT3042EMSE#PBF?
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 LT3042EMSE#PBF 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.