PTH04070WAZ

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PTH04070WAZ

+BOM

DC DC CONVERTER 0.9-3.6V

  • ManufacturerTexas Instruments

  • Mfr. Part #PTH04070WAZ

  • In Stock6739

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Specifications

Attribute Value
Series PTH04070W
PartStatus Active
Type Non-Isolated PoL Module
NumberofOutputs 1
Voltage-Input(Min) 3V
Voltage-Input(Max) 5.5V
Voltage-Output1 0.9 ~ 3.6V
Current-Output(Max) 3A
Applications ITE (Commercial)
Features OCP, UVLO
OperatingTemperature -40°C ~ 85°C
Efficiency 92%
MountingType Surface Mount
Package/Case 5-SMD Module
Size/Dimension 0.50" L x 0.40" W x 0.32" H (12.7mm x 10.2mm x 8.1mm)
BaseProductNumber PTH04070

Overview

Description

PTH04070WAZ is a step-down (buck) DC-DC converter from Texas Instruments, designed to efficiently convert a higher input voltage to a lower output voltage. It features a wide input voltage range, typically from 4.5V to 17V, making it suitable for a variety of applications, including battery-powered devices, industrial equipment, and consumer electronics.
This converter can deliver an output current up to 3A with high efficiency, often exceeding 90%, which helps in minimizing heat generation and extending battery life. It incorporates integrated power switches and requires minimal external components, simplifying design and layout.
Key features include adjustable output voltage, built-in protection mechanisms such as thermal shutdown and current limiting, as well as a compact footprint, making it appropriate for space-constrained applications. Overall, the PTH04070WAZ is favored in designs where efficiency, reliability, and compactness are critical.

Equivalent

The PTH04070WAZ is a DC-DC power module from Texas Instruments, primarily used for step-down voltage regulation. Equivalent products include the Murata OKR-T/1.5-W12-C and the RECOM R-78E series. These alternatives provide similar output voltage and current specifications, making them suitable replacements depending on specific application requirements. Always check the datasheets for detailed compatibility and performance parameters.

Features

The PTH04070WAZ is a high-performance, step-down (buck) DC-DC power module designed for power management applications. Key features include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 20V, providing flexibility for various power sources.
2. Output Voltage: Configurable output voltage from 0.8V to 5.5V, suitable for powering a variety of devices.
3. Output Current: Capable of delivering up to 3A of output current, making it suitable for demanding applications.
4. Efficiency: High efficiency (up to 95%) ensures minimal heat generation and prolonged battery life in portable applications.
5. Compact Size: Small footprint (typically in a 7mm x 10mm package) allows for space-saving designs in printed circuit boards (PCBs).
6. Thermal Performance: Integrated thermal regulation to prevent overheating.
7. Protection Features: Includes over-current, over-voltage, and thermal shutdown protections for enhanced reliability.
These features make the PTH04070WAZ an ideal choice for a range of applications, including telecommunications, industrial, and consumer electronics.

Pinout

The PTH04070WAZ is a DC-DC power module from Texas Instruments, designed for point-of-load applications. It features a 7-pin configuration. The pinout and their functions are as follows:
1. Vin: Input voltage supply.
2. GND: Ground connection.
3. Vout: Output voltage.
4. ON/OFF: Control pin for enabling or disabling the module.
5. Comp: Compensation network connection for stability.
6. FB: Feedback pin for output voltage regulation.
7. TRIM: Adjusts output voltage level.
This power module provides high efficiency and compact design, making it suitable for various applications, including telecommunications and industrial equipment. Its versatility and ease of use allow for integration into different systems requiring reliable power conversion.

Manufacturer

The PTH04070WAZ is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, which are used in a wide array of electronic devices. The company is well-known for its analog and embedded processing products, along with digital signal processors (DSPs) and microcontrollers.
Texas Instruments operates in multiple sectors, including automotive, industrial, communications, and consumer electronics. The PTH04070WAZ is a power module specifically designed for DC-DC conversion applications, providing a compact and efficient solution for powering various electronic systems. TI is recognized for its commitment to innovation, quality, and sustainability in the semiconductor industry, making it a major player in the global electronics market.

Application

The PTH04070WAZ is a step-down power module used primarily in applications requiring efficient voltage regulation. Common areas include:
1. Telecommunications: Powering base stations and networking equipment.
2. Industrial Automation: Supplying power to PLCs and sensors.
3. Consumer Electronics: Supporting devices like tablets and handheld devices.
4. Medical Devices: Providing reliable power to diagnostic and monitoring equipment.
5. Automotive: Used in infotainment and control systems.
Its compact design and high efficiency make it suitable for space-constrained environments with varying load conditions.

Package

The PTH04070WAZ is offered in a surface-mount package type known as a "BGA" (Ball Grid Array). It features a compact and efficient design suitable for space-constrained applications, providing good thermal performance and electrical connectivity.

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