LT1054IDWRG4Alternatives & Equivalent Parts
About LT1054IDWRG4
LT1054IDWRG4 is a Integrated Circuit component manufactured by Texas Instruments. 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 | LT1054IDWRG4Source | LT1054IDWG4 | LT1054IDWR | LT1054IP |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOIC-8 | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $1.3970 | $2.0557 | $1.4850 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 0 | 15 | — | 15 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | SWITCHED CAPACITOR REGULATOR | — | SWITCHED CAPACITOR REGULATOR |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | — | VOLTAGE-MODE |
| Input Voltage-Max | 15 V | 15 V | — | 15 V |
| Input Voltage-Min | 3.5 V | 3.5 V | — | 3.5 V |
| Input Voltage-Nom | 7 V | 7 V | — | 7 V |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | — | R-PDIP-T8 |
| JESD-609 Code | e4 | e4 | — | e4 |
| Number of Functions | 1 | 1 | — | 1 |
| Output Current-Max | 0.1 A | 0.1 A | — | 0.1 A |
| Output Voltage-Max | -5.2 V | -15 V | — | -15 V |
| Output Voltage-Min | -4.7 V | -1.25 V | — | -1.25 V |
| Output Voltage-Nom | -5 V | -5 V | — | -5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 | SOP16,.4 | — | DIP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 4.5 mA | 4.5 mA | — | 4.5 mA |
| Surface Mount | YES | YES | — | NO |
| Switcher Configuration | DOUBLER INVERTER | DOUBLER INVERTER | — | DOUBLER INVERTER |
| Switching Frequency-Max | 35 kHz | 100 kHz | — | 100 kHz |
| Technology | BIPOLAR | BIPOLAR | — | BIPOLAR |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 2.54 mm |
| Terminal Position | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — |
| Pbfree Code | — | Yes | — | Yes |
| Number of Outputs | — | 1 | — | 1 |
| Input Voltage | — | — | 3.5 ~ 15 V | — |
| Output Current | — | — | 100 mA | — |
| Quiescent Current | — | — | 2.5 mA | — |
| Operating Temperature | — | — | -40 ~ +85 °C | — |
| Package Type | — | — | SOIC-8 | — |
| Pin Count | — | — | 8 | — |
| Switching Frequency | — | — | 25 kHz | — |
| Supply Voltage | — | — | 15 V | — |
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 LT1054IDWRG4 — response within 24 hours.
Quick Links
Switched Capacitor Regulator, Voltage-mode, 0.1A, 100kHz Switching Freq-Max, BIPolar, PDSO16
Switched Capacitor Regulator, Voltage-mode, 0.1A, 100kHz Switching Freq-Max, BIPolar, PDSO16
Why Look for Alternatives?
Finding alternatives for LT1054IDWRG4 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 LT1054IDWRG4 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 LT1054IDWRG4?
Known equivalents for LT1054IDWRG4 include LT1054IDWG4, LT1054IDWR, LT1054IP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1054IDWRG4?
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 LT1054IDWRG4 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.