MP6654GJS-0000-Z Equivalent & Substitute Parts

Part Overview

The MP6654GJS-0000-Z is an 18V single-phase brushless DC (BLDC) motor driver manufactured by Monolithic Power Systems Inc. This fully integrated power management IC combines control and power stage functionality in a compact SOT-23-6 surface mount package. The device operates across a 3V to 18V supply and load voltage range, delivering 1A output current for fan motor driver applications. With active product status and unlimited moisture sensitivity rating (MSL 1), this component is suitable for production environments requiring reliable BLDC motor control. Substitute parts are identified based on identical electrical specifications and mechanical compatibility.

Substiute Parts

MP6654GJS-0000-Z

Monolithic Power Systems Inc.In Stock: 768MP6654GJS-0000-Z Datasheet

Current PartRFQ

MP6654GJS-0000-P

Monolithic Power Systems Inc.In Stock: 832MP6654GJS-0000-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MP6654GJS-0000-P qualifies as a parametric equivalent to the MP6654GJS-0000-Z based on the following substitution criteria:

Identical Electrical Specifications:

• Output current: 1A
• Supply voltage range: 3V ~ 18V
• Load voltage range: 3V ~ 18V
• Operating temperature range: -40°C ~ 125°C (TJ)
• Interface: PWM
• Output configuration: Half Bridge (2)

Identical Mechanical Specifications:

• Package type: SOT-23-6 Thin, Flat Leads
• Supplier device package: TSOT-23-6-SL
• Mounting type: Surface Mount

Identical Functional Specifications:

• Motor type: Brushless DC (BLDC), Bipolar
• Function: Driver - Fully Integrated, Control and Power Stage
• Technology: Power MOSFET
• Applications: Fan Motor Driver

Identical Compliance:

• Moisture sensitivity level: 1 (Unlimited)
• Product status: Active
• Manufacturer: Monolithic Power Systems Inc.

The substitution is based on complete parameter alignment across all electrical, mechanical, and functional categories. Both parts are manufactured by the same supplier and maintain identical performance characteristics within the specified operating conditions.

Parameter Comparison

Engineering Selection Recommendations

Both the MP6654GJS-0000-Z and MP6654GJS-0000-P are active products from Monolithic Power Systems Inc. with identical specifications across all electrical, mechanical, and functional parameters. Selection between these parts may be based on inventory availability, lead time, or supplier preference, as no technical differentiation exists between them.

The MP6654GJS-0000-Z currently maintains 745 pieces in stock, while the MP6654GJS-0000-P maintains 793 pieces in stock. Both parts are supplied in bulk packaging with unlimited moisture sensitivity rating, suitable for standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can MP6654GJS-0000-P be used as a direct replacement for MP6654GJS-0000-Z?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (1A output current, 3V–18V supply and load voltage), identical mechanical specifications (SOT-23-6 package), and identical functional specifications (BLDC motor driver with PWM interface). Direct substitution is supported without circuit modification.

Q: Are there any differences in package or pinout between these parts?

A: No. Both parts use the SOT-23-6 Thin, Flat Leads package with TSOT-23-6-SL supplier device package designation. Pinout and mechanical dimensions are identical.

Q: What is the output current rating for these motor drivers?

A: Both parts deliver 1A output current, suitable for fan motor driver applications within the 3V to 18V operating range.

Q: Do these parts operate across the same temperature range?

A: Yes. Both parts operate from -40°C to 125°C junction temperature (TJ), supporting industrial and consumer applications.

Q: What interface protocol do these motor drivers use?

A: Both parts use PWM (Pulse Width Modulation) interface for motor control, with half-bridge output configuration supporting bipolar brushless DC motor operation.

Q: Are moisture sensitivity considerations the same for both parts?

A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.