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MP9487GN
+BOM-
ManufacturerJLCPCB Assembly
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Mfr. Part #MP9487GN
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In Stock19176
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Specifications
| Attribute | Value |
| Manufacturer | JLCPCB Assembly |
| Package | ESOP-8 |
Overview
Description
The MP9487GN is a synchronous step-down converter from Monolithic Power Systems (MPS). It features a wide 4.5V–36V input range, making it suitable for industrial, automotive, and telecom applications.
Key specifications:
- Output current: Up to 3A
- Efficiency: Up to 95% (with integrated MOSFETs)
- Switching frequency: Adjustable 300kHz–2.2MHz
- Protections: Over-current (OCP), over-voltage (OVP), thermal shutdown
Its compact design (e.g., QFN package) and high efficiency minimize external components, ideal for space-constrained designs. The adjustable soft-start and power-good signal enhance system reliability.
Common uses: Point-of-load (POL) supplies, battery-powered systems, and embedded applications.
For detailed specs, refer to the MP9487GN datasheet.
Key specifications:
- Output current: Up to 3A
- Efficiency: Up to 95% (with integrated MOSFETs)
- Switching frequency: Adjustable 300kHz–2.2MHz
- Protections: Over-current (OCP), over-voltage (OVP), thermal shutdown
Its compact design (e.g., QFN package) and high efficiency minimize external components, ideal for space-constrained designs. The adjustable soft-start and power-good signal enhance system reliability.
Common uses: Point-of-load (POL) supplies, battery-powered systems, and embedded applications.
For detailed specs, refer to the MP9487GN datasheet.
Equivalent
The MP9487GN is a synchronous buck converter. Equivalent or similar products include:
- TPS54332 (Texas Instruments)
- LM2675 (Texas Instruments)
- AP63356 (Diodes Incorporated)
- SY8303 (Silergy)
- RT8259 (Richtek)
These alternatives offer comparable voltage ranges, current outputs, and features. Always verify pin compatibility and specifications for your application.
- TPS54332 (Texas Instruments)
- LM2675 (Texas Instruments)
- AP63356 (Diodes Incorporated)
- SY8303 (Silergy)
- RT8259 (Richtek)
These alternatives offer comparable voltage ranges, current outputs, and features. Always verify pin compatibility and specifications for your application.
Features
The MP9487GN is a synchronous buck converter with the following key features:
- Input Voltage Range: 4.5V to 36V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Switching Frequency: 500kHz (adjustable)
- Integrated MOSFETs: Yes (high/low side)
- Protections: Over-current (OCP), over-voltage (OVP), under-voltage lockout (UVLO), and thermal shutdown
- Control Mode: Peak current mode
- Adjustable Output Voltage: Via external resistors
- Package: SOIC-8
Compact and efficient, it’s ideal for industrial, automotive, and telecom applications.
- Input Voltage Range: 4.5V to 36V
- Output Current: Up to 3A
- Efficiency: Up to 95%
- Switching Frequency: 500kHz (adjustable)
- Integrated MOSFETs: Yes (high/low side)
- Protections: Over-current (OCP), over-voltage (OVP), under-voltage lockout (UVLO), and thermal shutdown
- Control Mode: Peak current mode
- Adjustable Output Voltage: Via external resistors
- Package: SOIC-8
Compact and efficient, it’s ideal for industrial, automotive, and telecom applications.
Pinout
The MP9487GN is a synchronous buck converter with the following key details:
- Pin Count: 8 pins (SOIC-8 package)
- Functions:
- Input Voltage (VIN): 4.5V to 36V
- Output Current: Up to 3A
- Switching Frequency: Adjustable (300kHz to 1MHz)
- Enable (EN): On/Off control
- Feedback (FB): Output voltage regulation
- Compensation (COMP): Loop stability
- Bootstrap (BST): High-side gate drive
- Power Ground (PGND) & Signal Ground (GND)
It features integrated MOSFETs, soft-start, and overcurrent/thermal protection.
- Pin Count: 8 pins (SOIC-8 package)
- Functions:
- Input Voltage (VIN): 4.5V to 36V
- Output Current: Up to 3A
- Switching Frequency: Adjustable (300kHz to 1MHz)
- Enable (EN): On/Off control
- Feedback (FB): Output voltage regulation
- Compensation (COMP): Loop stability
- Bootstrap (BST): High-side gate drive
- Power Ground (PGND) & Signal Ground (GND)
It features integrated MOSFETs, soft-start, and overcurrent/thermal protection.
Manufacturer
The MP9487GN is a synchronous buck converter manufactured by Monolithic Power Systems (MPS).
MPS is a leading semiconductor company specializing in high-performance power management solutions. Founded in 1997 and headquartered in San Jose, California, MPS designs and manufactures efficient, compact power ICs for a wide range of applications, including computing, automotive, industrial, and consumer electronics. The company is known for its innovation in power conversion and energy efficiency.
The MP9487GN is part of MPS's DC-DC converter lineup, offering high efficiency and integration for step-down voltage regulation.
MPS is a leading semiconductor company specializing in high-performance power management solutions. Founded in 1997 and headquartered in San Jose, California, MPS designs and manufactures efficient, compact power ICs for a wide range of applications, including computing, automotive, industrial, and consumer electronics. The company is known for its innovation in power conversion and energy efficiency.
The MP9487GN is part of MPS's DC-DC converter lineup, offering high efficiency and integration for step-down voltage regulation.
