圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | Monolithic Power Systems |
| Package / Case | SOT23-6 |
概述
Description
The MP2340GJ-Z is a synchronous, step-down DC-DC converter from Monolithic Power Systems (MPS). It features a wide 4.5V–36V input range, making it suitable for industrial, automotive, and consumer applications. With up to 3A output current, it offers high efficiency (up to 95%) and integrates low-RDS(ON) MOSFETs for reduced power loss.
Key features include:
- Adjustable output voltage (0.8V–24V)
- 500kHz switching frequency (fixed)
- Cycle-by-cycle current limiting and thermal shutdown for protection
- Compact TSOT23-8 package
The MP2340GJ-Z is ideal for battery-powered systems, IoT devices, and point-of-load (POL) regulation, providing reliable power conversion with minimal external components.
Key features include:
- Adjustable output voltage (0.8V–24V)
- 500kHz switching frequency (fixed)
- Cycle-by-cycle current limiting and thermal shutdown for protection
- Compact TSOT23-8 package
The MP2340GJ-Z is ideal for battery-powered systems, IoT devices, and point-of-load (POL) regulation, providing reliable power conversion with minimal external components.
Equivalent
The MP2340GJ-Z is a 3A, 24V synchronous step-down converter. Equivalent alternatives include:
- TPS54360 (TI)
- LM2675 (TI)
- AP63356 (Diodes Inc.)
- SY8303 (Silergy)
These offer similar specs (3A+, 24V+ input, synchronous buck topology). Verify pinout and features for exact compatibility.
- TPS54360 (TI)
- LM2675 (TI)
- AP63356 (Diodes Inc.)
- SY8303 (Silergy)
These offer similar specs (3A+, 24V+ input, synchronous buck topology). Verify pinout and features for exact compatibility.
Features
The MP2340GJ-Z is a high-efficiency, synchronous step-down converter with the following key features:
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.6V to 20V (adjustable)
- Output Current: Up to 3A
- High Efficiency: Up to 95% (with integrated low-RDS(ON) MOSFETs)
- Switching Frequency: 500kHz (fixed)
- Protections: Over-current (OCP), over-voltage (OVP), under-voltage lockout (UVLO), and thermal shutdown
- Package: SOP-8 (EP)
- Low Quiescent Current: 300μA (typical)
- Soft-Start & Enable Control
Ideal for industrial, automotive, and consumer applications requiring compact, high-performance power conversion.
- Input Voltage Range: 4.5V to 24V
- Output Voltage Range: 0.6V to 20V (adjustable)
- Output Current: Up to 3A
- High Efficiency: Up to 95% (with integrated low-RDS(ON) MOSFETs)
- Switching Frequency: 500kHz (fixed)
- Protections: Over-current (OCP), over-voltage (OVP), under-voltage lockout (UVLO), and thermal shutdown
- Package: SOP-8 (EP)
- Low Quiescent Current: 300μA (typical)
- Soft-Start & Enable Control
Ideal for industrial, automotive, and consumer applications requiring compact, high-performance power conversion.
Pinout
The MP2340GJ-Z is a 6-pin synchronous step-down converter from Monolithic Power Systems (MPS).
Pin Functions:
1. VIN – Input voltage (2.5V to 6V).
2. GND – Ground reference.
3. EN – Enable control (high to activate).
4. SW – Switching node (connects to inductor).
5. FB – Feedback for output voltage regulation.
6. PG – Power Good indicator (open-drain output).
This IC provides up to 3A output current with high efficiency, making it suitable for compact power applications.
Pin Functions:
1. VIN – Input voltage (2.5V to 6V).
2. GND – Ground reference.
3. EN – Enable control (high to activate).
4. SW – Switching node (connects to inductor).
5. FB – Feedback for output voltage regulation.
6. PG – Power Good indicator (open-drain output).
This IC provides up to 3A output current with high efficiency, making it suitable for compact power applications.
Manufacturer
The MP2340GJ-Z is a DC-DC buck converter manufactured by Monolithic Power Systems (MPS), a leading semiconductor company specializing in high-performance power solutions.
MPS is a U.S.-based company (headquartered in San Jose, California) known for its efficient, compact power management ICs used in computing, automotive, industrial, and consumer electronics. The company is recognized for innovation in power efficiency and integration.
The MP2340GJ-Z is a 3A, 24V synchronous step-down converter with high efficiency and a small footprint, ideal for space-constrained applications.
MPS is a U.S.-based company (headquartered in San Jose, California) known for its efficient, compact power management ICs used in computing, automotive, industrial, and consumer electronics. The company is recognized for innovation in power efficiency and integration.
The MP2340GJ-Z is a 3A, 24V synchronous step-down converter with high efficiency and a small footprint, ideal for space-constrained applications.
Package
The MP2340GJ-Z is a DFN-10 (3x3mm) package type. It features a compact, dual-flat no-lead (DFN) design with 10 pins, optimized for space-constrained applications. The 3x3mm footprint ensures efficient PCB layout while maintaining robust thermal and electrical performance.
