LT1185IQ#PBFAlternatives & Equivalent Parts
About LT1185IQ#PBF
LT1185IQ#PBF is a Integrated Circuit component manufactured by Linear Technology. 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 | LT1185IQ#PBFSource | ADV7125JSTZ240 | AT91SAM9263-CU | CDCE18005RGZT | TPS78601KTTT | 74HC245D |
|---|---|---|---|---|---|---|
| Manufacturer | Linear Technology | Analog Devices | Microchip | Texas Instruments | Texas Instruments | Nexperia |
| Package Type | Other | Quad Flat Packages | BGA | — | TO-XXX (Inc. DPAK) | Small Outline Packages |
| Pin Count | 5 | 48 | 324 | — | 4 | 20 |
| Temperature Range | — | ~ 70.0°C | — | — | — | -40.0°C ~ 125.0°C |
| Price | $7.5000 | $7.1800 | — | $9.0900 | $2.1400 | $0.1668 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | No | No | — | — | — | — |
| Manufacturer Package Code | 05-08-1461 | ST-48 | — | — | — | — |
| YTEOL | 9 | 10 | — | — | 0 | 5.35 |
| Adjustability | ADJUSTABLE | — | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Max | 1 V | — | — | — | — | — |
| Dropout Voltage1-Nom | 0.67 V | — | — | — | 1 V | — |
| Input-Output Voltage Differential-Max | 20 V | — | — | — | — | — |
| Input-Output Voltage Differential-Min | 1 V | — | — | — | — | — |
| JESD-30 Code | R-PSSO-G5 | S-PQFP-G48 | — | — | R-PSSO-G5 | R-PDSO-G20 |
| Load Regulation-Max(%) | 0.3% | — | — | — | 0.58% | — |
| Number of Functions | 1 | 1 | — | — | 1 | 1 |
| Number of Outputs | 1 | — | — | — | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — | — | — | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | — | — | — | -40 °C | — |
| Output Current1-Max | 3 A | — | — | — | 1.5 A | — |
| Output Voltage1-Max | 25 V | — | — | — | 5.5 V | — |
| Output Voltage1-Min | 2.5 V | — | — | — | 1.2 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.54,67TB | QFP48,.35SQ,20 | — | — | SMSIP5H,.6,67TB | — |
| Package Shape | RECTANGULAR | SQUARE | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | — | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | — |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | — | — | YES | YES |
| Technology | BIPOLAR | CMOS | — | — | BICMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | — | MATTE TIN | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.7 mm | 0.5 mm | — | — | 1.7 mm | 1.27 mm |
| Terminal Position | SINGLE | QUAD | — | — | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | 30 |
| Analog Output Voltage-Max | — | 1.4 V | — | — | — | — |
| Converter Type | — | D/A CONVERTER | — | — | — | — |
| Input Bit Code | — | BINARY | — | — | — | — |
| Input Format | — | PARALLEL, 8 BITS | — | — | — | — |
| JESD-609 Code | — | e3 | — | — | e3 | e4 |
| Linearity Error-Max (EL) | — | 0.3906% | — | — | — | — |
| Number of Bits | — | 8 | — | — | — | 8 |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | — |
| Temperature Grade | — | COMMERCIAL | — | — | — | AUTOMOTIVE |
| ## ADV7125JSTZ240 Alternates Showing results | — | Image | — | — | — | — |
| Line Regulation-Max (%/V) | — | — | — | — | 0.12 | — |
| Packing Method | — | — | — | — | TR | — |
| ## TPS78601KTTT Alternates Showing results | — | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | — | 1991-01-01 |
| Additional Feature | — | — | — | — | — | WITH DIRECTION CONTROL |
| Control Type | — | — | — | — | — | COMMON CONTROL |
| Count Direction | — | — | — | — | — | BIDIRECTIONAL |
| Family | — | — | — | — | — | HC/UH |
| Load Capacitance (CL) | — | — | — | — | — | 50 pF |
| Logic IC Type | — | — | — | — | — | BUS TRANSCEIVER |
| Max I(ol) | — | — | — | — | — | 0.0078 A |
| Number of Ports | — | — | — | — | — | 2 |
| Output Characteristics | — | — | — | — | — | 3-STATE |
| Output Polarity | — | — | — | — | — | TRUE |
| Power Supply Current-Max (ICC) | — | — | — | — | — | 70 mA |
| Propagation Delay (tpd) | — | — | — | — | — | 135 ns |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 6 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 2 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 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 5 alternatives for LT1185IQ#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LT1185IQ#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 LT1185IQ#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 LT1185IQ#PBF?
Known equivalents for LT1185IQ#PBF include ADV7125JSTZ240, AT91SAM9263-CU, CDCE18005RGZT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LT1185IQ#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 LT1185IQ#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.