MCP8025-115E/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
MCP8025-115E/PT is a 3-phase brushless DC motor gate driver from Microchip with integrated LIN interface, supporting 6-step commutation and featuring a 48-pin TQFP package for compact industrial and automotive BLDC motor control designs.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MCP8025-115E/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.1900(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated 3-phase gate driver for BLDC motors with high-side and low-side outputs
- LIN 2.x serial interface enables single-wire motor control commands from a system master
- Integrated charge pump and bootstrap circuits simplify external gate drive design
- Overcurrent, over-temperature, and undervoltage lockout protection for robust motor operation
- 48-pin TQFP package integrates gate drive logic and protection in a compact single-chip solution
Applications
MCP8025-115E/PT is used in automotive fan and pump motor control systems, HVAC blower drives, and industrial conveyor and servo actuators where 3-phase BLDC motors must be driven from a LIN-connected control node. Its integrated LIN interface reduces wiring harness complexity in automotive body electronics and white goods applications where a distributed low-speed bus coordinates multiple motor axes.
Specifications
| Manufacturer Package Code | TQFP-48 |
| Factory Lead Time | 25Weeks |
| YTEOL | 3 |
| Analog IC - Other Type | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Screening Level | AEC-Q100;TS 16949 |
| Supply Current-Max (Isup) | 0.3mA |
| Supply Voltage-Max (Vsup) | 19V |
| Supply Voltage-Min (Vsup) | 6V |
| Supply Voltage-Nom (Vsup) | 13V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What serial communication interface does MCP8025-115E/PT use to receive motor commands from a host controller?
MCP8025-115E/PT uses a LIN 2.x single-wire serial interface to receive commutation commands and status queries from a system master. The LIN bus operates at up to 20 kbps, allowing a single-wire connection to control all 3-phase gate drive outputs without a dedicated SPI or I2C line, which reduces wiring harness cost in automotive applications.
What protection features does MCP8025-115E/PT include to safeguard the motor and power stage?
MCP8025-115E/PT integrates overcurrent detection, over-temperature shutdown, and undervoltage lockout (UVLO) protection on all 6 gate drive outputs. These features disable the 3-phase bridge automatically when fault conditions occur, preventing MOSFET damage during motor stall or short-circuit events in automotive and industrial motor drive designs.
Why is the 48-pin TQFP package of MCP8025-115E/PT beneficial for space-constrained motor control PCBs?
The 48-pin TQFP package with 0.5 mm lead pitch integrates all 3-phase gate driver logic, LIN transceiver, charge pump, and protection circuitry in a single 7 mm x 7 mm body. Consolidating these functions in one package reduces component count and PCB area compared to a discrete multi-chip gate drive solution, which is critical in compact automotive ECUs and appliance motor controllers.
What lead time and lifecycle risk should procurement teams factor in when planning MCP8025-115E/PT supply?
Factory lead time for MCP8025-115E/PT is approximately 25 weeks from Microchip authorized channels — one of the longer lead times in the product family. With a YTEOL rating of 3, procurement teams should assess lifecycle risk carefully, confirm with Microchip distribution on last-buy dates, and consider safety stock of 6 to 12 months of production requirements to mitigate supply interruptions.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $2.7200 | $68.00 |
| 100+ | $2.6200 | $262.00 |
| 250+ | $2.4600 | $615.00 |
| 2500+ | $2.2400 | $5600.00 |
| 5000+ | $2.2200 | $11100.00 |
| 7500+ | $2.1900 | $16425.00 |
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