{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TC78H611FNG,EL","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TC78H611FNGEL","canonicalUrl":"https://icboms.com/toshiba/TC78H611FNGEL","factsUrl":"https://icboms.com/api/mcp/products/TC78H611FNG%2CEL","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TC78H611FNG,EL DMOS motor driver, 1.1 A output, 2.5 V to 15 V load voltage, PWM interface, two half-bridges, 16-TSSOP package, -30°C to 85°C operating temperature.","salesMarkdown":"## 1.1 A per half-bridge — sizing the motor load The TC78H611FNG,EL is a DMOS motor driver from Toshiba that integrates two half-bridges, each rated for 1.1 A continuous output. That current drives small brushed DC motors or one bipolar stepper motor in general-purpose applications like office automation, vending machines, or small pumps. The PWM interface accepts standard logic-level signals from a microcontroller, so speed and position control are handled in firmware without an external DAC. ## Load voltage range — 2.5 V to 15 V The motor supply spans 2.5 V to 15 V. It works with 5 V MCUs on the control side. ## Package and rework — 16-TSSOP The 16-TSSOP package (4.40 mm width, 0.173\" pitch) is a fine-pitch surface-mount part. It reflows cleanly with standard lead-free profiles. ## Temperature grade and environment Not specified for automotive under-hood or extended outdoor enclosures. The DMOS output stage handles the current with low RDS(on). ## Lifecycle and sourcing It is ROHS3 compliant.","metaTitle":"Toshiba TC78H611FNG,EL Motor Driver, 1.1 A, 16-TSSOP","metaDescription":"Toshiba TC78H611FNG,EL DMOS motor driver with 1.1 A output, 2.5 V to 15 V load range, PWM interface, in 16-TSSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver","Interface":"PWM","Technology":"DMOS","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Voltage - Load":"2.5V ~ 15V","lifecycle_stage":"eol_hot","Current - Output":"1.1A","Voltage - Supply":"2.7V ~ 5.5V","Motor Type - AC, DC":"Brushed DC","Motor Type - Stepper":"Bipolar","Output Configuration":"Half Bridge (2)","Operating Temperature":"-30°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.55","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$1.39200","currency":"USD"},{"qty":25,"price":"$1.31280","currency":"USD"},{"qty":100,"price":"$1.11870","currency":"USD"},{"qty":250,"price":"$1.05040","currency":"USD"},{"qty":500,"price":"$0.91910","currency":"USD"},{"qty":1000,"price":"$0.76154","currency":"USD"},{"qty":4000,"price":"$0.70902","currency":"USD"},{"qty":8000,"price":"$0.68276","currency":"USD"},{"qty":12000,"price":"$0.65650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5752259694e142e5b70a669aa3bc1555.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TC78H611FNG compatible with 5V microcontrollers?","answer":"Yes."},{"question":"What is the difference between TC78H611FNG and TB6600HG?","answer":"The TB6600HG is a higher-current stepper driver (4.5 A) in a through-hole package with parallel interface, intended for larger motors. The TC78H611FNG,EL is a lower-current (1.1 A) surface-mount driver with PWM interface, suited for smaller brushed DC or bipolar stepper motors. They are not pin-compatible; the TC78H611FNG,EL is the smaller, surface-mount option for space-constrained designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TC78H611FNGEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TC78H611FNGEL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}