{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"L6227PD","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"L6227PD","canonicalUrl":"https://icboms.com/stmicroelectronics/L6227PD","factsUrl":"https://icboms.com/api/mcp/products/L6227PD","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STSPIN L62 series, L6227PD, fully integrated motor driver, DMOS half-bridge array, 1.4 A output, 8 V to 52 V supply, 36-BSSOP exposed pad (PowerSO-36), tube.","salesMarkdown":"## What does the L6227PD actually do? The L6227PD is a fully integrated motor driver from STMicroelectronics' STSPIN L62 series, combining control logic and a DMOS power stage in one 36-pin PowerSO-36 package. It drives one bipolar stepper motor or two brushed DC motors using four half-bridge outputs, each rated for 1.4 A continuous at supply voltages from 8 V to 52 V. ## Key ratings and what they mean for your BOM The 1.4 A per-channel output current is the continuous rating at the half-bridge — it sets the torque ceiling for a bipolar stepper or the stall-current limit for a brushed DC motor. The 8 V to 52 V supply range covers common industrial and automotive rails (12 V, 24 V, 48 V) without needing an external regulator for the power stage. The DMOS output stage integrates the freewheeling diodes and sense resistors, so the external BOM is just the motor, a few bypass caps, and the parallel interface lines. The parallel interface means you drive the four half-bridge inputs directly from a microcontroller's GPIO — no SPI or PWM timer needed for basic step/direction control. Junction temperature range of -25°C to 125°C (TJ) covers most indoor industrial and automotive cabin environments. The L6227PD comes in a 36-BSSOP package with exposed pad, also called PowerSO-36. It is a surface-mount part supplied in tube format — not tape-and-reel.","metaTitle":"STMicroelectronics L6227PD STSPIN L62 Motor Driver, 1.4A","metaDescription":"L6227PD fully integrated bipolar stepper/brushed DC motor driver. 1.4A output, 8-52V supply, DMOS half-bridge array. Active production, ROHS3. Order L6227PD.","metaKeywords":null},"attributes":{"series":"STSPIN L62","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"STSPIN L62","Package":"Tube","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"Parallel","Technology":"DMOS","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"36-BSSOP (0.433\\\", 11.00mm Width) Exposed Pad","Voltage - Load":"8V ~ 52V","lifecycle_stage":"eol_hot","Current - Output":"1.4A","Voltage - Supply":"8V ~ 52V","Motor Type - AC, DC":"Brushed DC","Motor Type - Stepper":"Bipolar","Output Configuration":"Half Bridge (4)","Operating Temperature":"-25°C ~ 125°C (TJ)","Supplier Device Package":"PowerSO-36"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.80000","currency":"USD"},{"qty":10,"price":"$7.04700","currency":"USD"},{"qty":25,"price":"$6.71880","currency":"USD"},{"qty":100,"price":"$5.83390","currency":"USD"},{"qty":250,"price":"$5.57168","currency":"USD"},{"qty":500,"price":"$5.08004","currency":"USD"},{"qty":1000,"price":"$4.42456","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/31f989143a93575af00e214f02171e2b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will L6227PD drop into a board designed for L6227D?","answer":"Yes — the L6227D shares the same die and pinout as the L6227PD. The only difference is the package suffix: the L6227PD uses the PowerSO-36 (exposed pad) variant, while the L6227D uses the standard SO-36 without exposed pad."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/L6227PD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/L6227PD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}