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LT3029EDE
+Lista de MateriaisIC REG LIN POS ADJ 500MA 16DFN
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #LT3029EDE
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Pacote WFDFN-16
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Em Estoque5626
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Especificações
| Atributo | Valor |
| Package / Case | Tube |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.215V |
| Voltage - Output (Max) | 19.5V |
| Voltage Dropout (Max) | 0.46V @ 500mA, 0.46V @ 500mA |
| Current - Output | 500mA, 500mA |
| PSRR | 67dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
For a concise understanding, students should review the course syllabus or description provided by their educational institution. This typically includes the course objectives, topics covered, key readings, assignments, and evaluation criteria. Additionally, reaching out to the course instructor or academic advisor can provide further insights into the course's focus and requirements.
If this pertains to a specific institution, such as Nanyang Technological University or another, checking their official course catalog or website will offer the most accurate and detailed information.
Equivalent
Features
1. Dual Outputs: Capable of supplying two regulated outputs, each with a maximum output current of 500mA.
2. Low Dropout Voltage: Offers a low dropout voltage of approximately 300mV at full load, which is beneficial for efficiency in low-voltage applications.
3. Wide Input Voltage Range: Supports an input voltage range from 1.8V to 20V, making it versatile for various applications.
4. Adjustable Output Voltages: The output voltages are adjustable, providing flexibility to meet specific requirements.
5. Low Noise and High PSRR: Delivers low output noise and high Power Supply Rejection Ratio (PSRR), which is essential for noise-sensitive applications.
6. Protection Features: Includes overcurrent and thermal shutdown protection to enhance reliability and safety.
7. Thermal Performance: The device is designed for optimal thermal performance, facilitated by its DFN package.
8. Compact Package: Available in a compact 12-lead DFN package, suitable for space-constrained designs.
These features make the LT3029EDE suitable for a range of applications requiring efficient power management and regulation.
Pinout
- VOUT1, VOUT2: Output voltage pins for each of the two LDOs.
- VIN1, VIN2: Input voltage pins for each LDO.
- GND: Ground connection, common to both LDOs.
- ADJ1, ADJ2: Adjustment pins used to set the output voltage for each LDO via external resistors.
- N/C: No connection pins, which serve no functional purpose and may be used for mechanical stability.
- SHDN1, SHDN2: Shutdown pins for each LDO, allowing the user to enable or disable the output.
- BY1, BY2: Bypass capacitors can be connected to these pins to reduce noise and improve the transient response.
These pins enable the LT3029EDE to deliver stable power supply outputs, while its dual-regulator configuration allows it to efficiently manage separate power domains in a compact footprint.
Manufacturer
Application
1. Telecommunications: Supports stable power supply for equipment.
2. Data Communications: Provides reliable voltage regulation for networking devices.
3. Industrial Equipment: Ensures efficiency in power-sensitive applications.
4. Medical Devices: Offers noise-sensitive operation suitable for medical electronics.
5. Consumer Electronics: Powers devices with minimal heat dissipation.
6. Automotive Systems: Delivers robust performance in automotive electronics.
7. Instrumentation: Maintains precision in measurement and testing equipment.
These applications benefit from the LT3029EDE's low dropout voltage, low quiescent current, and excellent load regulation.