TS1851ILTAlternatives & Equivalent Parts
About TS1851ILT
TS1851ILT is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT23 (5-Pin) 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 | TS1851ILTSource | TS924IDT | SSM2167-1RMZ-REEL | TS912ID | YR1B100KCC | TS1851IDT |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Analog Devices | STMicroelectronics | TE Connectivity | STMicroelectronics |
| Package Type | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Resistors, Axial Diameter Horizontal Mounting | Small Outline Packages |
| Pin Count | 5 | 14 | 10 | 8 | 2 | 8 |
| 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 | -65.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2222 | $0.8010 | $1.4400 | $0.6179 | $0.1524 | $0.3457 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 16 Weeks | 10 Weeks | — | 12 Weeks | — | 20 Weeks |
| YTEOL | 6.22 | 6.52 | 10 | 6.27 | 7.2 | 6.22 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.055 µA | 0.1 µA | — | 0.0003 µA | — | 0.055 µA |
| Bias Current-Max (IIB) @25C | 0.063 µA | 0.1 µA | — | 0.00015 µA | — | 0.063 µA |
| Common-mode Reject Ratio-Min | 60 dB | 60 dB | — | — | — | 60 dB |
| Common-mode Reject Ratio-Nom | 90 dB | 80 dB | — | 70 dB | — | 90 dB |
| Frequency Compensation | YES | YES | — | YES | — | YES |
| Input Offset Voltage-Max | 3000 µV | 5000 µV | — | 12000 µV | — | 3000 µV |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G14 | S-PDSO-G10 | R-PDSO-G8 | — | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e4 | — | e4 |
| Low-Bias | NO | NO | — | YES | — | NO |
| Low-Offset | NO | NO | — | NO | — | NO |
| Micropower | YES | NO | — | YES | — | YES |
| Number of Functions | 5 | 14 | 1 | 8 | — | 8 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | SOP14,.25 | TSSOP10,.19,20 | SOP8,.25 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | TUBULAR PACKAGE | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | Axial | SMALL OUTLINE |
| Packing Method | TR | TR | — | TUBE | AMMO PACK | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | NOT SPECIFIED | — | NOT SPECIFIED |
| Power | NO | NO | — | NO | — | NO |
| Programmable Power | NO | NO | — | NO | — | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Slew Rate-Min | 0.1 V/us | 0.7 V/us | — | — | — | 0.1 V/us |
| Slew Rate-Nom | 0.2 V/us | 1.3 V/us | — | 0.4 V/us | — | 0.2 V/us |
| Supply Current-Max | 0.22 mA | 7 mA | 5 mA | 1.4 mA | — | 0.22 mA |
| Supply Voltage Limit-Max | 7 V | 14 V | — | 18 V | — | 7 V |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V | — | 3 V | — | 3 V |
| Surface Mount | YES | YES | YES | YES | NO | YES |
| Technology | BIPOLAR | BICMOS | — | CMOS | THIN FILM | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm | 0.5 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | — | NOT SPECIFIED | — | NOT SPECIFIED |
| Unity Gain BW-Nom | 600 | 4000 | — | 800 | — | 600 |
| Voltage Gain-Min | 3160 | 15000 | — | 2000 | — | 3160 |
| Wideband | NO | NO | — | NO | — | NO |
| ## TS924IDT Alternates Showing results | — | Image | — | — | — | — |
| Pbfree Code | — | — | No | — | Yes | — |
| Manufacturer Package Code | — | — | RM-10 | — | — | — |
| Bandwidth-Nom | — | — | 20 kHz | — | — | — |
| Consumer IC Type | — | — | AUDIO PREAMPLIFIER | — | — | — |
| Gain | — | — | 18 dB | — | — | — |
| Number of Channels | — | — | 1 | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 2.5 V | — | — | — |
| ## SSM2167-1RMZ-REEL Alternates Showing results | — | — | Image | — | — | — |
| Reach Compliance Code | — | — | — | Not Compliant | Compliant | — |
| Additional Feature | — | — | — | — | PRECISION | — |
| Construction | — | — | — | — | Tubular | — |
| Lead Diameter | — | — | — | — | 0.6 mm | — |
| Lead Length | — | — | — | — | 25 mm | — |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT | — |
| Package Diameter | — | — | — | — | 2.3 mm | — |
| Package Length | — | — | — | — | 6.3 mm | — |
| Physical Dimension | — | — | — | — | 6.3mm x 2.3mm | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.25 W | — |
| Resistance | — | — | — | — | 100000 Ω | — |
| Resistor Type | — | — | — | — | FIXED RESISTOR | — |
| Temperature Coefficient | — | — | — | — | 15 ppm/°C | — |
| Terminal Shape | — | — | — | — | WIRE | — |
| Tolerance | — | — | — | — | 0.1% | — |
| Working Voltage | — | — | — | — | 250 V | — |
| Configuration Features: Number of Resistors 1 | — | — | — | — | Dimensions: Passive Component Dimensions 6.3 x 2.3 MM | — |
| Passive Component Tolerance .1 PCT | — | — | — | — | Power Rating .25 WATT | — |
| Operating Voltage 250 V | — | — | — | — | Packaging Features: Packaging Method Ammo Packed | — |
| Resistor Type Precision Resistor | — | — | — | — | Termination Features: Number of Terminations 2 | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TS1851ILT 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 TS1851ILT 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 TS1851ILT?
Known equivalents for TS1851ILT include TS924IDT, SSM2167-1RMZ-REEL, TS912ID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TS1851ILT?
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 TS1851ILT 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.