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LT1767EMS8E-5
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HerstellerAnaloge Geräte
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Herstellerteil #LT1767EMS8E-5
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Paket MSOP-8
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Auf Lager8799
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LT1767 |
| Brand | Analog Devices |
| Product Type | Switching Voltage Regulators |
| Subcategory | PMIC - Power Management ICs |
| Mounting Type | SMD/SMT |
| Current - Supply | 1 mA |
| Topology | Buck |
| Output Voltage | 5 V |
| Current - Output | 1.2 A |
| Number of Outputs | 1 Output |
| Input Voltage - Min | 3 V |
| Input Voltage - Max | 25 V |
| Frequency - Switching | 1.25 MHz |
| Delivery Restrictions | Mouser does not sell this product in your region. |
| Package / Case | MSOP-8 |
Übersicht
Description
Key features include a low dropout voltage of just 200mV at full load, which enhances efficiency, especially in battery-powered devices. The LT1767 also boasts a low quiescent current (around 30µA), making it suitable for low-power applications. It operates over a wide input voltage range, typically from 1.6V to 20V, allowing flexibility in design.
The device includes built-in short-circuit and thermal protection, ensuring reliability and safety under varied operating conditions. It comes in an 8-lead MSOP package, facilitating compact designs. Overall, the LT1767EMS8E-5 is a robust choice for powering sensitive analog circuits, providing high accuracy and performance in a space-efficient form factor.
Equivalent
Features
1. Low Noise: Designed for low output noise, making it suitable for sensitive analog applications.
2. High Power Supply Rejection Ratio (PSRR): Provides excellent PSRR, which helps maintain output stability in varying input conditions.
3. Low Dropout Voltage: Offers a dropout voltage of only 300mV at 100mA, allowing it to maintain regulation with minimal input-output voltage differential.
4. Output Current Capability: Supports continuous output current of up to 100mA.
5. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
6. Compact Package: Available in an 8-lead MSOP package, suitable for space-constrained applications.
7. Wide Operating Temperature Range: Operates from -40°C to 125°C, making it reliable in diverse environments.
These features make the LT1767EMS8E-5 ideal for powering RF, precision analog circuits, and other low-noise applications.
Pinout
Pin Count: 8 pins
Pin Functions:
1. Input (VIN): Power supply input.
2. Ground (GND): Ground reference.
3. Output (VOUT): Regulated output voltage.
4. Control (SHDN): Shutdown control pin; logic high enables the regulator, logic low disables it.
5. Noise Bypass (BP): Bypass capacitor connection to reduce noise.
6. Compensation (COMP): Compensation pin for external capacitor stability.
7. Feedback (FB): Feedback pin for setting output voltage.
8. NC (No Connect): Not connected internally; can be left floating.
The LT1767EMS8E-5 provides a fixed output voltage of 5V, with excellent load and line regulation, making it suitable for sensitive applications.
Manufacturer
Analog Devices is known for its innovation in signal processing technology and has a strong reputation in the industry for quality and reliability. The LT1767EMS8E-5 is a precision low-dropout (LDO) voltage regulator, which is part of their extensive portfolio of power management components. Their products are widely used in applications requiring high accuracy, efficiency, and performance.
Application
1. Portable Devices: Provides power for smartphones, tablets, and battery-operated equipment.
2. Communication Equipment: Supplies voltage to RF and telecommunication devices.
3. Instrumentation: Powers sensitive analog circuits in measurement and sensing applications.
4. Medical Devices: Ensures reliable operation in portable medical equipment.
5. Consumer Electronics: Used in audio devices, cameras, and gaming consoles for clean power delivery.
Its features like low noise and high accuracy make it ideal for precision applications.