TPS73HD301PWPR

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TPS73HD301PWPR

IC REG LIN POS ADJ 28HTSSOP

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  • Ông. Phần #TPS73HD301PWPR
  • Gói 28-HTSSOP
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100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable (Fixed)
NumberofRegulators 2
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 1.2V, 3.3V
Voltage-Output(Max) 9.7V
VoltageDropout(Max) -, 0.8V @ 750mA
Current-Output 750mA
Current-Quiescent(Iq) 415 µA
Current-Supply(Max) 550 µA
PSRR 51dB ~ 49dB (120Hz)
ControlFeatures Enable, Reset
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 28-PowerTSSOP (0.173, 4.40mm Width)

Tổng quan

Description

The TPS73HD301PWPR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS73 series, known for dual output voltage regulation capabilities in a single package, making it suitable for applications requiring compact design and efficient power management.
The device features a high-accuracy output voltage, typically with a dropout voltage of less than 1.5V at full load, which ensures efficient performance even under low voltage conditions. The TPS73HD301PWPR is designed to deliver up to 150mA per channel, supporting a wide input voltage range, which makes it versatile for various electronic applications.
Other notable features include thermal shutdown and current limit protection, which enhance the safety and reliability of the device. The device is also characterized by its low quiescent current, making it ideal for battery-powered and portable devices. It is packaged in a PowerPAD™ package, which improves thermal performance, and is suitable for use in applications like portable electronics, wireless handsets, and other battery-powered systems.

Features

The TPS73HD301PWPR is a dual-output low-dropout (LDO) voltage regulator designed by Texas Instruments. It offers excellent performance for power management applications. Key features include:
1. Dual Output: It provides two independently adjustable output voltages, making it versatile for various applications.
2. Low Dropout Voltage: The regulator operates with a low dropout voltage, enhancing efficiency in power-sensitive applications.
3. Wide Input Voltage Range: This allows for flexibility in selecting input sources.
4. Output Current Capability: It supports a robust output current, suitable for powering multiple components.
5. Thermal Protection: Built-in thermal shutdown protects the device against overheating.
6. Current Limiting: Prevents damage due to overcurrent conditions.
7. Low Noise: The LDO ensures minimal output noise, which is crucial for sensitive electronic circuits.
8. Package Type: Available in a compact, thermally efficient package, ideal for space-constrained applications.
These features make the TPS73HD301PWPR well-suited for use in consumer electronics, telecommunications, and computing applications where reliable power regulation is required.

Package

The TPS73HD301PWPR is a low-dropout (LDO) voltage regulator from Texas Instruments, available in a TSSOP (Thin Shrink Small Outline Package) package. Specifically, it comes in a PowerPAD TSSOP-16 package, which enhances thermal performance by allowing heat to be dissipated through a thermal pad.

Pinout

The TPS73HD301PWPR is a dual low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed for applications requiring dual voltage regulation with high precision and low noise performance. The device typically features 20 pins in a TSSOP (Thin Shrink Small Outline Package) configuration.
Key functions of the TPS73HD301PWPR include:
- Dual LDO regulation: The device provides two independent LDO outputs, allowing for multiple voltage rails in a single package.
- Low dropout voltage: Ensures efficient regulation even at low input-output voltage differentials.
- High accuracy and low noise: Provides precise voltage regulation with minimal output noise, suitable for sensitive applications.
- Thermal protection: Incorporates built-in thermal shutdown to protect the device under over-temperature conditions.
- Current limiting: Features over-current protection to prevent damage due to excessive load currents.
This regulator is suitable for a variety of applications, including portable devices, communication equipment, and any system requiring stable, low-noise power supply rails.

Manufacturer

The TPS73HD301PWPR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide variety of electronic components, including integrated circuits, microcontrollers, and other semiconductor products. TI serves various industries such as automotive, industrial, consumer electronics, and communication equipment, providing essential components for a broad range of electronic devices and systems.

Application

The TPS73HD301PWPR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and low noise. Its application areas include powering sensitive analog and RF circuits, portable and battery-powered devices, and systems requiring efficient power management like smartphones, tablets, and wearable devices. It is also suitable for telecommunications and networking equipment where stable voltage is critical.

Equivalent

The TPS73HD301PWPR is a low-dropout (LDO) linear voltage regulator. Equivalent products could include the LM317, LD1117, or MIC5205, depending on specific requirements such as output current, voltage range, and additional features. Always verify the electrical characteristics and pin compatibility before substitution.

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