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LT1962EMS8-1.8#TRPBF
+StücklisteIC REG LINEAR 1.8V 300MA 8MSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #LT1962EMS8-1.8#TRPBF
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Datenblatt LT1962EMS8-1.8#TRPBF DataSheet
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Paket MSOP-8
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Auf Lager6241
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 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage Dropout (Max) | 0.43V @ 300mA |
| Current - Output | 300mA |
| PSRR | 65dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the LT1962EMS8-1.8#TRPBF include low dropout voltage, typically 270mV at full load, and excellent line and load regulation. It also comes with protection features like short-circuit protection and thermal shutdown, enhancing its reliability under various operating conditions. This device has an operating temperature range of -40°C to 125°C and is available in an 8-lead MSOP package, which is compact and suitable for space-constrained applications.
Overall, the LT1962EMS8-1.8#TRPBF is ideal for applications requiring a stable and efficient power supply, such as in portable devices, communication equipment, and industrial applications.
Equivalent
Features
1. Low Dropout Voltage: Typically around 270mV at full load current, making it suitable for battery-powered applications.
2. Output Current: It can deliver up to 300mA of output current.
3. High Accuracy: The device offers a high output voltage accuracy of ±1%.
4. Low Quiescent Current: Typically 30µA, which helps in extending battery life in portable applications.
5. Low Noise: The regulator features low output voltage noise, contributing to clean and stable power supply outputs.
6. Shutdown Feature: Includes a shutdown mode that reduces current consumption to less than 1µA.
7. Thermal Protection: Built-in protection against thermal overloads.
8. Package: Available in an MSOP-8 package, allowing for compact designs.
9. Stability: Stable with ceramic capacitors, improving reliability in various applications.
These features make the LT1962EMS8-1.8#TRPBF ideal for use in low-power, high-efficiency applications such as mobile devices and wireless communication systems.
Pinout
The key functions of the pins are generally as follows:
1. Input: Connects to the voltage supply.
2. Ground: Common ground for input and output.
3. Output: Provides the regulated output voltage.
4. Shutdown (SD): Enables or disables the regulator (active high/low depending on the model).
5. Bypass/Adjust: Used for noise reduction or to set the output voltage in adjustable versions.
6. Other Pins: May include additional pins for features like thermal protection or feedback.
Note that the specific pin configuration can vary slightly, and consulting the datasheet is recommended for precise information about each pin's function.
Manufacturer
Application
1. Portable Electronics: Provides stable voltage for battery-powered devices like smartphones and tablets.
2. Industrial Equipment: Ensures reliable power for sensors, controllers, and other industrial circuits.
3. Telecommunications: Supplies stable voltage to communication devices and systems.
4. Computing: Offers efficient power management for microcontrollers and processors.
5. Automotive: Used in various electronic control units (ECUs) for stable power delivery.
6. Consumer Electronics: Powers cameras, audio devices, and other consumer gadgets.
Its low noise and high efficiency make it suitable for sensitive and space-constrained applications.