LT1763MPDE#PBF

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LT1763MPDE#PBF

IC REG LIN POS ADJ 500MA 12DFN

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 20V
Voltage-Output(Min/Fixed) 1.22V
Voltage-Output(Max) 20V
VoltageDropout(Max) 0.45V @ 500mA
Current-Output 500mA
PSRR 65dB (120Hz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case 12-WFDFN Exposed Pad

Tổng quan

Description

The LT1763MPDE#PBF is a low dropout (LDO) linear voltage regulator manufactured by Analog Devices (formerly by Linear Technology). This particular model is designed to provide a stable output voltage with a minimum of input-to-output differential, making it efficient for applications requiring precision voltage regulation. It boasts a low quiescent current, typically around 30µA, which makes it suitable for battery-powered devices, contributing to extended battery life. The LT1763MPDE#PBF can deliver up to 500mA of output current and has an impressive dropout voltage of only 300mV at maximum output. It features low noise operation with a noise level of approximately 20µV RMS over a 10Hz to 100kHz bandwidth, which is particularly beneficial for noise-sensitive applications such as RF and audio circuits.
Additional features include high ripple rejection, thermal protection, and reverse battery protection. It operates over a wide temperature range, which makes it versatile for various environments. The "#PBF" suffix indicates that the product is RoHS compliant and free from lead (Pb), aligning with environmental and safety standards. Overall, the LT1763MPDE#PBF is ideal for applications requiring efficient and reliable voltage regulation in compact and demanding settings.

Features

The LT1763MPDE#PBF is a low-dropout (LDO) regulator designed by Analog Devices. Here are its key features:
1. Output Current: Capable of delivering up to 500 mA of output current.
2. Low Dropout Voltage: Offers a low dropout voltage of 300 mV at full load.
3. Quiescent Current: Features a low quiescent current of 30 µA, which helps in extending battery life.
4. Accuracy: Provides output voltage accuracy of ±1.5% over line, load, and temperature variations.
5. Noise Performance: Includes low output noise of 20 µVRMS without requiring an external bypass capacitor.
6. Operating Temperature: Suitable for industrial temperature ranges, typically -40°C to 125°C.
7. Input Voltage Range: Works with an input voltage range of 1.8V to 20V.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse-battery protection.
9. Package: Available in a 8-lead DFN (3mm × 3mm) package, which is compact for space-constrained applications.
This regulator is ideal for applications requiring low noise and low power consumption, such as battery-powered devices and precision instrumentation.

Package

The LT1763MPDE#PBF is a low-dropout (LDO) linear regulator, and its package type is a 8-lead MSOP (Mini Small Outline Package).

Pinout

The LT1763MPDE#PBF is a low-dropout (LDO) linear voltage regulator with a pin count of 8. It is typically packaged in an 8-lead DFN (Dual Flat No Leads) or MSOP (Mini Small Outline Package). The primary function of the LT1763 is to provide a stable output voltage with low dropout voltage and low quiescent current, making it suitable for battery-powered devices and applications requiring efficient power regulation.
Key features include:
- High output voltage accuracy
- Low dropout voltage of 300mV at full load (500mA)
- Very low quiescent current (30μA during operation)
- Output current capability of up to 500mA
- Internal current limiting and thermal shutdown protection
It often includes pins for input voltage (VIN), output voltage (VOUT), ground (GND), and additional pins for features like shutdown control and bypass. The specific pin configuration and detailed functions can vary depending on the package type and should be verified from the manufacturer's datasheet for precise application requirements.

Manufacturer

The LT1763MPDE#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. The company provides solutions for various applications across diverse industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. With a focus on innovation and high-performance technologies, Analog Devices is known for its expertise in power management, data conversion, amplifiers, and other electronics components.

Application

The LT1763MPDE#PBF is a low-dropout (LDO) linear regulator commonly used in applications requiring efficient voltage regulation with low noise and dropout voltage. It is suitable for use in telecommunications equipment, battery-powered devices, industrial control systems, and instrumentation. Its robust performance in harsh environments also makes it ideal for automotive and aerospace applications. Moreover, the device's low noise and high precision characteristics benefit sensitive analog and RF circuits.

Equivalent

The LT1763MPDE#PBF is a low dropout (LDO) linear voltage regulator. Equivalent products from other manufacturers include the MIC5205 from Microchip Technology, the TPS7A05 from Texas Instruments, and the NCP703 from ON Semiconductor. These equivalents offer similar low dropout voltage, current output capabilities, and low noise performance. Always check specific parameters and pin configurations to ensure compatibility with your application.

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