TPS767D318PWP

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TPS767D318PWP

IC REG LIN 1.8V/3.3V 1A 28HTSSOP

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  • Ông. Phần #TPS767D318PWP
  • Gói HTSSOP-28
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  • Có sẵn3046

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 Tube
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 2
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 1.8V, 3.3V
VoltageDropout(Max) 0.58V @ 1A
Current-Output 1A
Current-Quiescent(Iq) 125 µA
PSRR 60dB (1kHz)
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 TPS767D318PWP is a dual-output low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide stable and precise voltage regulation for applications that require dual power outputs. The device features two independent LDO regulators, which can supply different output voltages, making it suitable for applications requiring multiple voltage levels. The TPS767D318PWP offers a high power-supply rejection ratio and low output voltage noise, enhancing the performance of sensitive analog circuitry. It operates with a low dropout voltage, allowing efficient regulation even when the input voltage is close to the output voltage. The device includes features like thermal shutdown and current limiting for protection against overheating and overcurrent conditions. Encapsulated in a PowerPAD™ package, it ensures effective heat dissipation. Its compact size and reliable performance make it suitable for use in a variety of electronic devices, including consumer electronics, industrial equipment, and communication systems.

Features

The TPS767D318PWP is a dual low-dropout (LDO) voltage regulator from Texas Instruments designed to provide reliable power management solutions. Key features include:
1. Dual Output: It provides two independent outputs, with one fixed at 3.3V and the other adjustable, offering flexibility for various applications.

2. High Output Current: Each output can deliver up to 1A, making this LDO suitable for moderate power loads.
3. Low Dropout Voltage: The device features a low dropout of about 350mV at full load, enhancing efficiency by reducing power loss.
4. Power Good Indicator: Includes a power good output for ease of monitoring the regulator’s status.
5. Overcurrent Protection: Built-in overcurrent protection ensures the device and connected circuitry are safeguarded from excessive current flow.
6. Thermal Shutdown: This feature protects the device from overheating by shutting down the regulator when temperatures exceed safe levels.
7. Package: Available in a 20-pin PowerPAD™ package (PWP), facilitating efficient thermal management.
These features make the TPS767D318PWP suitable for applications requiring stable and efficient power regulation, such as in telecommunications and computing systems.

Package

The TPS767D318PWP is a dual voltage regulator from Texas Instruments, housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) PowerPAD package. This packaging offers a compact footprint with an exposed thermal pad for enhanced heat dissipation.

Pinout

The TPS767D318PWP is a dual low-dropout (LDO) voltage regulator from Texas Instruments. It features a total of 20 pins. This device is designed to provide two regulated output voltages with high accuracy and low dropout, making it suitable for applications requiring reliable power regulation and efficiency.
Key functions of the TPS767D318PWP include:
1. Dual Output: It provides two separate regulated output voltages, which can be used to power different parts of a system.
2. Low Dropout Voltage: The LDO design ensures low dropout, allowing the regulator to maintain output voltage regulation even when the input voltage is close to the output voltage.
3. High Output Current: Capable of delivering up to 1A per channel, catering to moderate power requirements.
4. Adjustable and Fixed Outputs: Depending on the configuration, it can provide both adjustable and fixed output voltages.
5. Thermal and Overcurrent Protection: These features enhance reliability by safeguarding against overheating and excessive current conditions.
This makes the TPS767D318PWP suitable for a variety of applications, including consumer electronics, computing, and telecommunications.

Manufacturer

The TPS767D318PWP is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices across a broad spectrum of industries. The company is known for its development of analog chips and embedded processors, and it serves sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the leading semiconductor companies globally.

Application

The TPS767D318PWP is a dual-output low-dropout (LDO) voltage regulator commonly used in applications requiring efficient power management. It is ideal for powering microcontrollers, DSPs, FPGAs, and other digital systems. Its precise voltage regulation and low dropout voltage make it suitable for battery-powered devices, communication equipment, industrial automation, and consumer electronics. Additionally, its thermal and current limiting features enhance reliability in systems with varying power demands.

Equivalent

The TPS767D318PWP is a dual-output low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers with similar specifications might include:
1. Analog Devices: ADP3338 series
2. Microchip Technology: MCP1827 series
3. ON Semiconductor: NCP565 series
4. Linear Technology (now part of Analog Devices): LT1963 series
Be sure to compare specific parameters such as output voltage, current rating, dropout voltage, and package type to ensure compatibility.

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