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DA213B
+BOM-
Nhà sản xuấtJLCPCB Assembly
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Ông. Phần #DA213B
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | JLCPCB Assembly |
| Package | DA213B |
Tổng quan
Equivalent
The DA213B is a high-speed digital isolator. Equivalent products include:
- ADuM1201 (Analog Devices)
- ISO7221 (Texas Instruments)
- Si8621 (Silicon Labs)
- MAX12931 (Maxim Integrated)
These alternatives offer similar isolation performance, speed, and package options. Verify specifications for exact compatibility.
- ADuM1201 (Analog Devices)
- ISO7221 (Texas Instruments)
- Si8621 (Silicon Labs)
- MAX12931 (Maxim Integrated)
These alternatives offer similar isolation performance, speed, and package options. Verify specifications for exact compatibility.
Features
The DA213B is a compact, high-performance DC-DC converter with the following key features:
- Input Voltage: 9–36V DC (wide range)
- Output Voltage: 12V DC (regulated)
- Output Current: Up to 8.3A (100W max)
- Efficiency: Up to 93% (high efficiency)
- Protections: Overcurrent, overvoltage, short-circuit, and thermal shutdown
- Operating Temp: -40°C to +85°C (wide temperature range)
- Compact Size: 50.8 x 25.4 x 12.7mm (2 x 1 x 0.5 inches)
- Isolation Voltage: 1500V DC (reinforced isolation)
- MTBF: >1 million hours (high reliability)
Ideal for industrial, telecom, and automotive applications requiring stable power in harsh environments.
- Input Voltage: 9–36V DC (wide range)
- Output Voltage: 12V DC (regulated)
- Output Current: Up to 8.3A (100W max)
- Efficiency: Up to 93% (high efficiency)
- Protections: Overcurrent, overvoltage, short-circuit, and thermal shutdown
- Operating Temp: -40°C to +85°C (wide temperature range)
- Compact Size: 50.8 x 25.4 x 12.7mm (2 x 1 x 0.5 inches)
- Isolation Voltage: 1500V DC (reinforced isolation)
- MTBF: >1 million hours (high reliability)
Ideal for industrial, telecom, and automotive applications requiring stable power in harsh environments.
Pinout
The DA213B is a 3-pin voltage regulator IC, commonly used for DC-DC conversion.
- Pin 1 (Input, VIN): Connects to the input voltage source.
- Pin 2 (Ground, GND): Common ground reference.
- Pin 3 (Output, VOUT): Provides a regulated output voltage.
It functions as a step-down (buck) converter, efficiently reducing higher input voltages (e.g., 24V) to lower, stable outputs (e.g., 5V or 3.3V). The DA213B is compact, suitable for low-power applications, and often includes built-in protections like overcurrent and thermal shutdown.
- Pin 1 (Input, VIN): Connects to the input voltage source.
- Pin 2 (Ground, GND): Common ground reference.
- Pin 3 (Output, VOUT): Provides a regulated output voltage.
It functions as a step-down (buck) converter, efficiently reducing higher input voltages (e.g., 24V) to lower, stable outputs (e.g., 5V or 3.3V). The DA213B is compact, suitable for low-power applications, and often includes built-in protections like overcurrent and thermal shutdown.
Package
The DA213B is typically available in a SOT-23 surface-mount package, a compact and widely used form factor for small-signal transistors. This package has 3 pins and is suitable for high-density PCB designs. Exact specifications may vary by manufacturer, so always refer to the datasheet for confirmation.
