L6201Alternatives & Equivalent Parts
About L6201
L6201 is a Integrated Circuit component manufactured by STMicroelectronics. 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 | L6201Source | KRB031 | LM1117DT-5.0 | L6506D | L6201PS | L6201PSTR | L6201013TR |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Kingbright | Texas Instruments | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Other | TO-XXX (Inc. DPAK) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 4 | 4 | 20 | 20 | 20 | 20 |
| Temperature Range | — | -40.0°C ~ 85.0°C | — | ~ 70.0°C | — | — | — |
| Price | $5.0237 | $0.8300 | $0.3825 | $2.2500 | $4.3210 | $3.9640 | $4.3960 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Factory Lead Time | 25 Weeks | — | — | 45 Weeks | 25 Weeks | 25 Weeks | 25 Weeks |
| YTEOL | 6.4 | 3.5 | 0 | — | 6.4 | 6.4 | 6.4 |
| Built-in Protections | TRANSIENT; THERMAL | — | — | — | THERMAL | TRANSIENT | TRANSIENT; THERMAL |
| Input Characteristics | STANDARD | — | — | — | — | — | STANDARD |
| Interface IC Type | FULL BRIDGE BASED PERIPHERAL DRIVER | — | — | — | FULL BRIDGE BASED PERIPHERAL DRIVER | FULL BRIDGE BASED PERIPHERAL DRIVER | FULL BRIDGE BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G20 | — | R-PSSO-G2 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e4 | e4 | e0 | e4 | e3 | e3 | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Characteristics | TOTEM-POLE | — | — | — | — | — | TOTEM-POLE |
| Output Current Flow Direction | SOURCE AND SINK | — | — | — | SOURCE AND SINK | SOURCE AND SINK | SOURCE AND SINK |
| Output Peak Current Limit-Nom | 5 A | — | — | — | 5 A | 5 A | 0.002 A |
| Output Polarity | TRUE | — | — | — | — | — | TRUE |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 235 | 250 | 245 | 245 | 250 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max | 48 V | — | — | — | 48 V | 48 V | 48 V |
| Supply Voltage-Min | 12 V | — | — | — | 12 V | 12 V | 12 V |
| Supply Voltage-Nom | 36 V | — | — | — | 36 V | 36 V | 36 V |
| Surface Mount | YES | — | YES | YES | YES | YES | YES |
| Technology | BCDMOS | — | BIPOLAR | BIPOLAR | BCDMOS | BCDMOS | BCDMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Tin (Sn) - immersion |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | 2.28 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | SINGLE | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 20 | 30 | 30 | 30 | — |
| Pbfree Code | — | Yes | No | — | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | 20 V | — | — | — | — | — |
| Configuration | — | SINGLE | — | — | — | — | — |
| Dark Current-Max | — | 100 nA | — | — | — | — | — |
| Forward Current-Max | — | 0.025 A | — | — | — | — | — |
| Gap Size | — | 3 mm | — | — | — | — | — |
| On-state Collector Current-Nom | — | 0.15 mA | — | — | — | — | — |
| Optoelectronic Device Type | — | TRANSISTOR OUTPUT SLOTTED SWITCH | — | — | — | — | — |
| Slot Width-Nom | — | 3 mm | — | — | — | — | — |
| Adjustability | — | — | FIXED | — | — | — | — |
| Dropout Voltage1-Max | — | — | 1.3 V | — | — | — | — |
| Dropout Voltage1-Nom | — | — | 1.2 V | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 20 V | — | — | — | — |
| Input Voltage-Max | — | — | 15 V | — | — | — | — |
| Input Voltage-Min | — | — | 6.5 V | — | — | — | — |
| Line Regulation-Max | — | — | 0.01% | — | — | — | — |
| Load Regulation-Max | — | — | 0.015% | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — | — | — | — |
| Output Current1-Max | — | — | 0.8 A | — | — | — | — |
| Output Voltage1-Max | — | — | 5.1 V | — | — | — | — |
| Output Voltage1-Min | — | — | 4.9 V | — | — | — | — |
| Output Voltage1-Nom | — | — | 5 V | — | — | — | — |
| Package Equivalence Code | — | — | SMSIP3H,.38,90TB | SOP20,.4 | — | SOP20,.57 | — |
| Packing Method | — | — | RAIL | — | — | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — |
| Voltage Tolerance-Max | — | — | 2% | — | — | — | — |
| ## LM1117DT-5.0 Alternates Showing results | — | — | Image | — | — | — | — |
| Analog IC - Other Type | — | — | — | STEPPER MOTOR CONTROLLER | — | — | — |
| Supply Current-Max (Isup) | — | — | — | 25 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 7 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4.5 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | — | — |
| Temperature Grade | — | — | — | COMMERCIAL | — | — | — |
| Output Current-Max | — | — | — | — | — | 1 A | — |
| Supply Current-Max | — | — | — | — | — | 15 mA | — |
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 L6201 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 L6201 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 L6201?
Known equivalents for L6201 include KRB031, LM1117DT-5.0, L6506D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L6201?
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 L6201 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.