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IC REG BOOST ADJ 3.5A 8MSOP
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HerstellerMonolithic Power Systems Inc.
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Herstellerteil #MP3213DH-LF-Z
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Paket MSOP-8
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Auf Lager4435
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 22V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | 22V |
| Current - Output | 3.5A |
| Frequency - Switching | 700kHz, 1.3MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the MP3213DH-LF-Z include a 1.3MHz fixed frequency operation, which allows for the use of small external components, reducing overall circuit size. It can operate with an input voltage as low as 2.5V, making it ideal for devices powered by batteries. The converter provides a stable output voltage with a maximum capability of generating up to 12V. It also includes built-in protection features such as over-temperature and over-current protection to enhance durability and safety.
Overall, the MP3213DH-LF-Z is a versatile, efficient, and compact solution for boosting voltage in various electronic applications.
Equivalent
Features
1. Boost Converter: It efficiently steps up input voltages, suitable for applications requiring higher output voltages.
2. Input Voltage Range: Operates effectively with a broad input voltage range, typically starting from very low thresholds, making it ideal for battery-powered devices.
3. Efficiency: Offers high efficiency across a wide load range, which is beneficial for extending battery life in portable applications.
4. Output Voltage: Provides a regulated output voltage, ensuring stable performance for sensitive electronics.
5. Integrated Components: Features built-in power MOSFETs and a compensation network, reducing the need for external components and saving board space.
6. Protection Features: Includes over-current protection, thermal shutdown, and soft-start functions to enhance reliability and protect against faults.
7. Compact Packaging: Comes in a small form factor, suited for space-constrained designs.
These attributes make the MP3213DH-LF-Z a versatile choice for efficient power management in consumer electronics, portable devices, and other embedded systems.
Pinout
1. SW (Switch Pin): This pin connects to the inductor and is the switch node for the converter.
2. GND (Ground): The ground reference for the IC.
3. FB (Feedback Pin): Connected to the output voltage divider to regulate the output voltage.
4. EN (Enable Pin): Used to enable or disable the device. Driving this pin high enables the converter.
5. IN (Input Voltage Pin): The power supply input where the input voltage is applied.
6. COMP (Compensation Pin): Used for stability and transient response; a compensation network is connected to this pin.
This pin configuration supports the MP3213DH-LF-Z in providing efficient step-up voltage conversion for power management tasks in various electronic devices.