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MP2370DJ-LF-Z
+BOMIC LED DRIVER RGLTR PWM TSOT23-6
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Nhà sản xuấtMonolithic Power Systems Inc.
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Ông. Phần #MP2370DJ-LF-Z
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Có sẵn2328
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 24V |
| Voltage - Output | 15V |
| Frequency | 1.4MHz |
| Dimming | PWM |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Supplier Device Package | TSOT-23-6 |
| Base Product Number | MP2370 |
Tổng quan
Description
The MP2370DJ-LF-Z is a high-efficiency, synchronous step-down (buck) regulator designed for applications requiring a compact solution with low output voltage and high current. It features a wide input voltage range, typically from 4.5V to 30V, making it suitable for various power supply scenarios. The MP2370DJ-LF-Z is capable of delivering up to 3A of continuous output current, with an adjustable output voltage down to 0.8V, providing flexibility for different applications.
Key features include high conversion efficiency, integrated high-side and low-side MOSFETs, short-circuit protection, thermal shutdown, and a compact package, making it ideal for space-constrained designs. Its switching frequency is adjustable, allowing for optimization of performance and output ripple. This regulator is commonly used in consumer electronics, telecommunications, and industrial applications, where reliable and efficient power management is critical.
Key features include high conversion efficiency, integrated high-side and low-side MOSFETs, short-circuit protection, thermal shutdown, and a compact package, making it ideal for space-constrained designs. Its switching frequency is adjustable, allowing for optimization of performance and output ripple. This regulator is commonly used in consumer electronics, telecommunications, and industrial applications, where reliable and efficient power management is critical.
Equivalent
The MP2370DJ-LF-Z is a step-down voltage regulator. Equivalent products include:
1. LM2596 (Texas Instruments)
2. LM2675 (Texas Instruments)
3. TPS563201 (Texas Instruments)
4. LT1083 (Analog Devices)
5. R-78E (Recom Power)
Always verify specifications like output voltage, current rating, and package type to ensure compatibility.
1. LM2596 (Texas Instruments)
2. LM2675 (Texas Instruments)
3. TPS563201 (Texas Instruments)
4. LT1083 (Analog Devices)
5. R-78E (Recom Power)
Always verify specifications like output voltage, current rating, and package type to ensure compatibility.
Features
The MP2370DJ-LF-Z is a high-efficiency, synchronous buck regulator designed for powering various applications, including portable devices and digital circuits. Key features include:
1. Input Voltage Range: Operates from 4.5V to 20V, accommodating a wide range of power sources.
2. Output Voltage: Adjustable output voltage down to 0.8V, suitable for various load requirements.
3. Output Current: Delivers up to 3A, making it suitable for demanding applications.
4. Efficiency: High efficiency (up to 95%) minimizes heat generation and extends battery life.
5. Switching Frequency: Operates at a fixed frequency of 500kHz, allowing for smaller external components.
6. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout to ensure reliable operation.
7. Package: Available in a compact 8-pin SOIC package, facilitating easy integration into designs.
These features make the MP2370DJ-LF-Z an ideal choice for efficient power management in compact electronic devices.
1. Input Voltage Range: Operates from 4.5V to 20V, accommodating a wide range of power sources.
2. Output Voltage: Adjustable output voltage down to 0.8V, suitable for various load requirements.
3. Output Current: Delivers up to 3A, making it suitable for demanding applications.
4. Efficiency: High efficiency (up to 95%) minimizes heat generation and extends battery life.
5. Switching Frequency: Operates at a fixed frequency of 500kHz, allowing for smaller external components.
6. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout to ensure reliable operation.
7. Package: Available in a compact 8-pin SOIC package, facilitating easy integration into designs.
These features make the MP2370DJ-LF-Z an ideal choice for efficient power management in compact electronic devices.
Pinout
The MP2370DJ-LF-Z is a step-down (buck) converter with a total of 20 pins. Its primary functions include converting higher input voltages to lower output voltages with high efficiency. Key functions of specific pins include:
1. VIN: Input voltage supply.
2. SW: Switch node for connecting the inductor.
3. GND: Ground reference.
4. VOUT: Output voltage.
5. COMP: Compensation network connection for stability.
6. FB: Feedback voltage sensing to regulate output.
7. EN: Enable pin to turn the device on/off.
8. PG: Power good indicator.
9. CSN/ CSP: Current sense inputs.
10. SS/SD: Soft-start and shutdown functionality.
The MP2370DJ-LF-Z is designed for applications requiring efficient power conversion, such as in consumer electronics, telecommunications, and portable devices.
1. VIN: Input voltage supply.
2. SW: Switch node for connecting the inductor.
3. GND: Ground reference.
4. VOUT: Output voltage.
5. COMP: Compensation network connection for stability.
6. FB: Feedback voltage sensing to regulate output.
7. EN: Enable pin to turn the device on/off.
8. PG: Power good indicator.
9. CSN/ CSP: Current sense inputs.
10. SS/SD: Soft-start and shutdown functionality.
The MP2370DJ-LF-Z is designed for applications requiring efficient power conversion, such as in consumer electronics, telecommunications, and portable devices.
Manufacturer
The MP2370DJ-LF-Z is manufactured by Monolithic Power Systems (MPS), a company that specializes in high-performance power solutions. MPS designs and develops a range of power management products, including voltage regulators, LED drivers, and power management ICs. The company is known for its innovative technology and efficient, compact designs that cater to various applications such as consumer electronics, automotive, and industrial sectors. MPS focuses on delivering high-quality products that enhance performance while minimizing energy consumption, making it a key player in the power management industry.
Application
The MP2370DJ-LF-Z is a high-efficiency step-down (buck) DC-DC converter designed for various applications. Its primary areas include powering portable devices, consumer electronics, and battery-operated equipment. It is suitable for use in smartphones, tablets, laptops, and other handheld devices. Additionally, it can be employed in IoT devices, automotive electronics, and industrial applications requiring efficient voltage regulation. With its compact design and high performance, it is ideal for space-constrained environments where efficient power management is essential.
Package
The MP2370DJ-LF-Z is packaged in a 10-pin MSOP (Mini Small Outline Package) format.
