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LT1764AEFE#TRPBF
+BOMIC REG LINEAR POS ADJ 3A 16TSSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LT1764AEFE#TRPBF
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データシート LT1764AEFE#TRPBF DataSheet
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パッケージ TSSOP-16
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在庫状況1391
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.21V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.66V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 200 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
概要
Description
The LT1764AEFE#TRPBF is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices, Inc., formerly Linear Technology. It is designed to provide a stable output voltage with low noise and high efficiency, suitable for powering sensitive electronic components.
Key features include:
1. Low Dropout Voltage: It operates efficiently even with a minimal difference between input and output voltage, making it ideal for battery-powered devices.
2. Output Current: Capable of delivering up to 3 amperes of continuous output current.
3. Precision Output: Offers high precision with a typical output voltage tolerance of ±1%.
4. Thermal Performance: The package design and built-in thermal management features ensure reliable operation at various temperature ranges.
5. Protection Features: Includes overcurrent and overtemperature protection to prevent damage under fault conditions.
6. Applications: Commonly used in telecommunications, networking equipment, and other digital systems requiring efficient power regulation.
The LT1764AEFE#TRPBF is available in a thermally enhanced package, making it suitable for applications where space and thermal management are critical factors.
Key features include:
1. Low Dropout Voltage: It operates efficiently even with a minimal difference between input and output voltage, making it ideal for battery-powered devices.
2. Output Current: Capable of delivering up to 3 amperes of continuous output current.
3. Precision Output: Offers high precision with a typical output voltage tolerance of ±1%.
4. Thermal Performance: The package design and built-in thermal management features ensure reliable operation at various temperature ranges.
5. Protection Features: Includes overcurrent and overtemperature protection to prevent damage under fault conditions.
6. Applications: Commonly used in telecommunications, networking equipment, and other digital systems requiring efficient power regulation.
The LT1764AEFE#TRPBF is available in a thermally enhanced package, making it suitable for applications where space and thermal management are critical factors.
Equivalent
The LT1764AEFE#TRPBF is a low-dropout (LDO) regulator. Equivalent products include:
1. Texas Instruments TPS7A4700: Offers similar voltage regulation and noise performance.
2. Analog Devices ADP3336: Another LDO with comparable features.
3. On Semiconductor NCP1117: Provides similar low-dropout characteristics.
4. STMicroelectronics LD1117: Offers similar specifications for voltage regulation.
5. Microchip MCP1825S: Known for its low dropout and comparable output current capabilities.
Always verify specifications and compatibility before substituting in a design.
1. Texas Instruments TPS7A4700: Offers similar voltage regulation and noise performance.
2. Analog Devices ADP3336: Another LDO with comparable features.
3. On Semiconductor NCP1117: Provides similar low-dropout characteristics.
4. STMicroelectronics LD1117: Offers similar specifications for voltage regulation.
5. Microchip MCP1825S: Known for its low dropout and comparable output current capabilities.
Always verify specifications and compatibility before substituting in a design.
Features
The LT1764AEFE#TRPBF is a low dropout (LDO) linear voltage regulator. Key features include:
1. Output Current: Capable of delivering up to 3A of output current.
2. Low Dropout Voltage: It has a low dropout voltage of approximately 340mV at maximum output current.
3. Input Voltage Range: Operates with an input voltage range of up to 20V.
4. Output Voltage: Offers adjustable output voltage from 1.21V to 20V.
5. Thermal Management: Includes thermal overload protection for enhanced reliability.
6. Current Limiting: Features current limiting to protect against overcurrent conditions.
7. Package: Available in a thermally enhanced 16-pin TSSOP package with exposed pad.
8. Applications: Suitable for use in battery-powered equipment, power supplies for microprocessors, and post-regulation for switching power supplies.
9. Noise Performance: Designed to have low output noise, making it suitable for sensitive applications.
These features make the LT1764AEFE#TRPBF a versatile choice for applications requiring efficient power regulation with precise output control.
1. Output Current: Capable of delivering up to 3A of output current.
2. Low Dropout Voltage: It has a low dropout voltage of approximately 340mV at maximum output current.
3. Input Voltage Range: Operates with an input voltage range of up to 20V.
4. Output Voltage: Offers adjustable output voltage from 1.21V to 20V.
5. Thermal Management: Includes thermal overload protection for enhanced reliability.
6. Current Limiting: Features current limiting to protect against overcurrent conditions.
7. Package: Available in a thermally enhanced 16-pin TSSOP package with exposed pad.
8. Applications: Suitable for use in battery-powered equipment, power supplies for microprocessors, and post-regulation for switching power supplies.
9. Noise Performance: Designed to have low output noise, making it suitable for sensitive applications.
These features make the LT1764AEFE#TRPBF a versatile choice for applications requiring efficient power regulation with precise output control.
Pinout
The LT1764AEFE#TRPBF is a low dropout (LDO) linear regulator. It typically comes in a 16-pin TSSOP (Thin Shrink Small Outline Package) with exposed pad configuration. Here’s a brief overview of its functions:
1. Input Voltage: It accepts a wide input voltage range and provides a stable output voltage, suitable for various electronic devices requiring precise power regulation.
2. Output Current: The device can deliver a maximum output current, typically around 3A, making it suitable for high-current applications.
3. Dropout Voltage: The LT1764AEFE#TRPBF features a low dropout voltage, which improves efficiency by allowing the regulator to operate with a smaller difference between input and output voltage.
4. Thermal Performance: The exposed pad on the package helps enhance heat dissipation, essential for maintaining performance and reliability under load.
5. Protection Features: It typically includes current limiting and thermal shutdown features to protect both the device and the load.
These characteristics make the LT1764AEFE#TRPBF suitable for applications like power supplies for microprocessors, battery-powered devices, and other precision electronic equipment.
1. Input Voltage: It accepts a wide input voltage range and provides a stable output voltage, suitable for various electronic devices requiring precise power regulation.
2. Output Current: The device can deliver a maximum output current, typically around 3A, making it suitable for high-current applications.
3. Dropout Voltage: The LT1764AEFE#TRPBF features a low dropout voltage, which improves efficiency by allowing the regulator to operate with a smaller difference between input and output voltage.
4. Thermal Performance: The exposed pad on the package helps enhance heat dissipation, essential for maintaining performance and reliability under load.
5. Protection Features: It typically includes current limiting and thermal shutdown features to protect both the device and the load.
These characteristics make the LT1764AEFE#TRPBF suitable for applications like power supplies for microprocessors, battery-powered devices, and other precision electronic equipment.
Manufacturer
The LT1764AEFE#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a broad range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. Their products are widely utilized in industries such as communications, computer, industrial, instrumentation, military/aerospace, automotive, and consumer electronics. The company focuses on creating high-performance signal processing solutions that are essential in translating real-world phenomena into usable digital data, and vice versa.
Application
The LT1764AEFE#TRPBF is a low dropout (LDO) linear voltage regulator. It is commonly used in applications requiring efficient voltage regulation with minimal power loss. Key application areas include:
1. Consumer Electronics: Power management for devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Providing stable power to control systems and sensors.
3. Telecommunications: Powering RF systems and networking equipment.
4. Computer Systems: Regulating voltage for processors and memory modules.
5. Automotive Electronics: Ensuring stable voltage supply in automotive control units.
6. Medical Devices: Reliable power for sensitive diagnostic and monitoring equipment.
These applications benefit from the LT1764AEFE#TRPBF's low noise, high accuracy, and thermal efficiency.
1. Consumer Electronics: Power management for devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Providing stable power to control systems and sensors.
3. Telecommunications: Powering RF systems and networking equipment.
4. Computer Systems: Regulating voltage for processors and memory modules.
5. Automotive Electronics: Ensuring stable voltage supply in automotive control units.
6. Medical Devices: Reliable power for sensitive diagnostic and monitoring equipment.
These applications benefit from the LT1764AEFE#TRPBF's low noise, high accuracy, and thermal efficiency.
Package
The LT1764AEFE#TRPBF is a low dropout (LDO) linear regulator in a thermally enhanced 16-lead TSSOP (Thin Shrink Small Outline Package) package. This package type, designated as "EFE" by the manufacturer, Analog Devices (formerly Linear Technology), is designed to offer efficient thermal performance, making it suitable for applications requiring heat dissipation in compact spaces.
