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LT1762EMS8-5
+物料清單LDO Voltage Regulators LT1762 - 150mA, Low Noise, LDO Micropower Regulators
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製造商類比設備
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製造商部分 #LT1762EMS8-5
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有存貨27475
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概述
Description
The device features a low dropout voltage of approximately 300mV at full load, ensuring efficiency and minimal power loss. It includes internal protection mechanisms such as thermal shutdown and current limiting to safeguard against overload conditions. The LT1762EMS8-5 is available in a small MSOP-8 package, making it suitable for applications where space is a constraint.
Typical applications include handheld devices, battery-powered systems, and other circuits requiring efficient voltage regulation. Its combination of low quiescent current, low dropout voltage, and compact package makes it an excellent choice for portable and space-sensitive designs.
Equivalent
1. MIC5205-5.0BM by Microchip Technology
2. LP2985-50 by Texas Instruments
3. NCP1117ST50T3G by ON Semiconductor
4. ADP3338AKCZ-5-R7 by Analog Devices
5. MCP1700-5002E by Microchip Technology
Ensure specifications such as voltage, current, dropout, and package type match your application needs when choosing an equivalent.
Features
1. Output Voltage: Fixed at 5V.
2. Input Voltage Range: Operates with input voltages ranging from just above the output voltage to 20V.
3. Dropout Voltage: Features a low dropout voltage of 300mV at full load, making it efficient for battery-powered applications.
4. Output Current: Can deliver up to 150 mA of output current.
5. Quiescent Current: Consumes a low quiescent current of 30µA, which preserves battery life in portable devices.
6. Regulation: Offers excellent line and load regulation.
7. Protection: Includes thermal shutdown and current limiting for safe operation.
8. Stability: Stable with ceramic, tantalum, and aluminum electrolytic capacitors.
9. Package: Available in an 8-lead MSOP package, which is compact and suitable for space-constrained applications.
10. Operating Temperature Range: Functions across a wide temperature range, from -40°C to 125°C.
These features make the LT1762EMS8-5 suitable for applications requiring reliable voltage regulation with minimal power loss.
Pinout
Pin Count:
- The LT1762EMS8-5 consists of 8 pins.
Pin Functions:
1. IN (Pins 1 & 8): Input voltage pins where the supply voltage is applied.
2. GND (Pins 2 & 7): Ground pins for the device.
3. OUT (Pin 3): Output voltage pin providing the regulated 5V.
4. SHDN (Pin 4): Shutdown pin; when connected to ground, the regulator is turned off.
5. BYP (Pin 5): Bypass pin; an external capacitor can be connected to reduce output noise.
6. NC (Pin 6): No connection, typically not used in this package.
This configuration provides stable and efficient voltage regulation, making it suitable for battery-powered devices and other applications requiring low dropout voltage and low noise.
Manufacturer
Application
1. Portable Devices: Supports battery-powered electronics like smartphones and tablets due to low quiescent current.
2. Industrial Systems: Provides stable voltage in harsh environments.
3. Telecommunications: Ensures reliable power supply for networking equipment.
4. Automotive Electronics: Used in infotainment and control systems.
5. Medical Devices: Supports sensitive instrumentation with precise voltage regulation.
6. Consumer Electronics: Powers a variety of devices, ensuring energy efficiency.
Its low dropout voltage and high output current capability make it suitable for applications requiring compact, efficient, and precise power regulation.