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Product Detailed Parameters
- Description：IC MOTOR DRIVER 4.5V-16V 16TSSOP
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：400mA
- Voltage - Supply：4.5V ~ 16V
- Voltage - Load：4.5V ~ 16V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Grade：-
- Qualification：-
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Overview
The MP6505DM-LF is a single-phase brushless DC motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 4.5V to 16V and supports a maximum load voltage of 40V. The device delivers an output current of 400mA and functions across an operating temperature range of -40°C to +125°C (TJ). It utilizes a 16-TSSOP package with a width of 4.40mm for surface mount installation.
Feature Summary
- Integrated single-phase BLDC motor driver architecture
- Supports high-voltage load operation up to 40V
- Operates over extended industrial temperature ranges
Applications
- Single-phase brushless DC motor control systems
- Fan and pump speed regulation applications
- Small appliance motor drive circuits
Procurement Notes
Verify the specific suffix 'LF-Z' or 'LF' against the manufacturer's current datasheet to confirm lead-free status and exact packaging configuration. Ensure the 16-TSSOP footprint matches the target PCB design. Confirm RoHS compliance documentation is available from the authorized distributor prior to final procurement decisions.
Selection Notes
Select this component when designing single-phase BLDC motor drives requiring moderate current levels around 400mA. The wide input voltage range accommodates various battery and regulated power sources. Consider the thermal performance in the TSSOP package for high-temperature environments exceeding standard commercial limits.
Part Context
This part belongs to the MP6505 series of motor drivers from Monolithic Power Systems. It is distinct from higher-current variants like the MP6510 or stepper drivers such as the MP6500. The DM-LF designation indicates the specific pin-compatible package and environmental compliance classification within the MPS portfolio.
Replacement Considerations
MP6505DM-LF-Z serves as a direct replacement variant with identical electrical characteristics but potentially different packaging or lead-free certification details. Verify pinout compatibility before substitution.
