LT1054IS8#PBFAlternatives & Equivalent Parts
About LT1054IS8#PBF
LT1054IS8#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 | LT1054IS8#PBFSource | AD7799BRUZ | NTD2955-1G | STM32F107RCT7 | STM32L152RDT6 |
|---|---|---|---|---|---|
| Manufacturer | Linear Technology | Analog Devices | ON Semiconductor | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Transistor Outline, Vertical | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 8 | 16 | 4 | 64 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | ~ 175.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $8.9425 | $6.4100 | $0.7000 | $5.4465 | $4.7565 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | Yes | — | — |
| Manufacturer Package Code | 05-08-1610 (S8) | RU-16 | 369 | — | — |
| YTEOL | 9 | 10 | 0 | 9 | 9 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | — | — | — | — |
| Input Voltage-Max | 15 V | — | — | — | — |
| Input Voltage-Min | 3.5 V | — | — | — | — |
| Input Voltage-Nom | 7 V | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G16 | R-PSIP-T3 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | — | — | — |
| Output Voltage-Max | -5.2 V | — | — | — | — |
| Output Voltage-Min | -4.7 V | — | — | — | — |
| Output Voltage-Nom | -5 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 5 mA | — | — | — | — |
| Surface Mount | YES | YES | NO | YES | YES |
| Switcher Configuration | DOUBLER INVERTER | — | — | — | — |
| Switching Frequency-Max | 40 kHz | — | — | — | — |
| Technology | BIPOLAR | CMOS | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | — | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | SINGLE | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — |
| Analog Input Voltage-Max | — | 5 V | — | — | — |
| Converter Type | — | ADC, DELTA-SIGMA | — | — | — |
| Linearity Error-Max (EL) | — | 0.0015% | — | — | — |
| Number of Analog In Channels | — | 3 | — | — | — |
| Number of Bits | — | 24 | — | — | — |
| Output Bit Code | — | BINARY, OFFSET BINARY | — | — | — |
| Output Format | — | SERIAL | — | — | — |
| Package Equivalence Code | — | TSSOP16,.25 | — | QFP64,.47SQ,20 | QFP64,.47SQ,20 |
| Supply Current-Max | — | 0.5 mA | — | 68.4 mA | 12.3 mA |
| Supply Voltage-Nom | — | 3 V | — | 3.3 V | 3.3 V |
| ## AD7799BRUZ Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 4 Weeks | 13 Weeks | 13 Weeks |
| Avalanche Energy Rating (Eas) | — | — | 216 mJ | — | — |
| Case Connection | — | — | DRAIN | — | — |
| Configuration | — | — | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | — | — | 60 V | — | — |
| Drain Current-Max (ID) | — | — | 12 A | — | — |
| Drain-source On Resistance-Max | — | — | 0.18 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Number of Elements | — | — | 1 | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | P-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | 55 W | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | 36 A | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| Has ADC | — | — | — | YES | YES |
| Bit Size | — | — | — | 32 | 32 |
| CPU Family | — | — | — | CORTEX-M3 | CORTEX-M3 |
| Clock Frequency-Max | — | — | — | 25 MHz | 24 MHz |
| DMA Channels | — | — | — | YES | YES |
| Number of I/O Lines | — | — | — | 51 | 51 |
| On Chip Program ROM Width | — | — | — | 8 | 8 |
| PWM Channels | — | — | — | YES | YES |
| RAM (bytes) | — | — | — | 65536 | 49152 |
| ROM (words) | — | — | — | 262144 | 393216 |
| ROM Programmability | — | — | — | FLASH | FLASH |
| Speed | — | — | — | 72 MHz | 32 MHz |
| Supply Voltage-Max | — | — | — | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | — | 2.4 V | 3.3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F107RCT7 Alternates Showing results | — | — | — | Image | — |
| Boundary Scan | — | — | — | — | YES |
| DAC Channels | — | — | — | — | YES |
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 LT1054IS8#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT1054IS8#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 LT1054IS8#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 LT1054IS8#PBF?
Known equivalents for LT1054IS8#PBF include AD7799BRUZ, NTD2955-1G, STM32F107RCT7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1054IS8#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 LT1054IS8#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.