LT8643SEV#PBFAlternatives & Equivalent Parts
About LT8643SEV#PBF
LT8643SEV#PBF is a Integrated Circuit component manufactured by Analog Devices. It comes in a Other 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 | LT8643SEV#PBFSource | XEL6030-152MEC | SKY13381-374LF | TPS60401DBVT | TPS72301QDBVRQ1 |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | COILCRAFT | Skyworks | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Small Outline No-lead | — | SOT23 (5-Pin) |
| Pin Count | 24 | 2 | 7 | — | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 125.0°C |
| Price | $6.8500 | $0.8000 | $0.5940 | $0.4498 | $1.6523 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | — | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | — | Yes | — | Yes |
| Manufacturer Package Code | 05-08-1511 | — | — | — | — |
| YTEOL | 8.5 | 7.8 | 0 | — | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — | — |
| Control Technique | SILENT SWITCHER | — | — | — | — |
| Input Voltage-Max | 42 V | — | — | — | 2.7 V |
| Input Voltage-Min | 3.4 V | — | — | — | 10 V |
| Input Voltage-Nom | 6 V | — | — | — | — |
| JESD-30 Code | S-XQCC-N24 | — | — | — | R-PDSO-G5 |
| JESD-609 Code | e4 | e2 | — | — | e4 |
| Number of Functions | 1 | 1 | — | — | 1 |
| Output Current-Max | 6 A | — | — | — | — |
| Output Voltage-Max | 10 V | — | — | — | — |
| Output Voltage-Min | 0.97 V | — | — | — | — |
| Package Body Material | UNSPECIFIED | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 | — | — | — | TSOP5/6,.11,37 |
| Package Shape | SQUARE | — | — | — | RECTANGULAR |
| Package Style | CHIP CARRIER | SMT | — | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | 260 |
| Surface Mount | YES | YES | — | — | YES |
| Switcher Configuration | BUCK | — | — | — | — |
| Switching Frequency-Max | 2100 kHz | — | — | — | — |
| Technology | BIPOLAR | — | — | — | CMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — |
| Terminal Finish | Gold (Au) | Tin/Silver (Sn/Ag) | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | — | — | — | GULL WING |
| Terminal Pitch | 0.5 mm | — | — | — | 0.95 mm |
| Terminal Position | QUAD | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | 30 |
| Case/Size Code | — | 2625 | — | — | — |
| Construction | — | Rectangular | COMPONENT | — | — |
| Core Material | — | COMPOSITE | — | — | — |
| DC Resistance | — | 0.01052 Ω | — | — | — |
| Inductance-Nom (L) | — | 1.5 µH | — | — | — |
| Inductor Application | — | POWER INDUCTOR | — | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — | — | — |
| Package Height | — | 3.1 mm | — | — | — |
| Package Length | — | 6.56 mm | — | — | — |
| Package Width | — | 6.36 mm | — | — | — |
| Packing Method | — | TR, Embossed Plastic, 7 Inch | — | — | TR |
| Rated Current-Max | — | 14 A | — | — | — |
| Reference Standard | — | AEC-Q200 | — | — | — |
| Self Resonance Frequency | — | 34 MHz | — | — | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | YES | — | — | — |
| Terminal Placement | — | DUAL ENDED | — | — | — |
| Terminal Shape | — | ONE SURFACE | — | — | — |
| Test Frequency | — | 1 MHz | — | — | — |
| Tolerance | — | 20% | — | — | — |
| Additional Feature | — | — | HIGH ISOLATION | — | — |
| Characteristic Impedance | — | — | 50 Ω | — | — |
| Input Power-Max (CW) | — | — | 39 dBm | — | — |
| Insertion Loss-Max | — | — | 1.65 dB | — | — |
| Operating Frequency-Max | — | — | 6000 MHz | — | — |
| Operating Frequency-Min | — | — | 100 MHz | — | — |
| RF/Microwave Device Type | — | — | DIVERSITY SWITCH | — | — |
| VSWR-Max | — | — | 1.22 | — | — |
| Adjustability | — | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Max | — | — | — | — | 0.5 V |
| Dropout Voltage1-Nom | — | — | — | — | 0.28 V |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | — | 0.2 A |
| Output Voltage1-Max | — | — | — | — | 10 V |
| Output Voltage1-Min | — | — | — | — | 1.2 V |
| Output Voltage1-Nom | — | — | — | — | 2.5 V |
| Qualification Status | — | — | — | — | Not Qualified |
| Regulator Type | — | — | — | — | ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | — | — | — | — | AEC-Q100 |
| Voltage Tolerance-Max | — | — | — | — | 2% |
| ## TPS72301QDBVRQ1 Alternates Showing results | — | — | — | — | Image |
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 LT8643SEV#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT8643SEV#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 LT8643SEV#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 LT8643SEV#PBF?
Known equivalents for LT8643SEV#PBF include XEL6030-152MEC, SKY13381-374LF, TPS60401DBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT8643SEV#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 LT8643SEV#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.