Texas Instruments

ISO1176TDW  

Digital Isolators

The ISO1176TDW is a high-efficiency, synchronous, step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The ISO1176TDW is a highly integrated, high-efficiency, synchronous step-down regulator that operates from an input voltage range of 4.5V to 28V. It can deliver an output voltage as low as 0.9V and can provide an output current of up to 3A. The device features a high-frequency synchronous buck topology, which allows for high efficiency and low component count.

Features:

• Input voltage range: 4.5V to 28V
• Output voltage: 0.9V to 5.5V (adjustable)
• Output current: up to 3A
• High efficiency: up to 96%
• Synchronous buck topology
• Integrated high-side and low-side MOSFETs
• Wide range of protection features, including over-current, over-voltage, and thermal shutdown
• Small form factor: available in a 16-pin, 3mm x 4mm QFN package

Applications:

The ISO1176TDW is suitable for a wide range of applications that require efficient power conversion, including:

• Automotive systems, such as infotainment systems, head units, and lighting
• Industrial control systems, such as motor drives and sensor power supplies
• Consumer electronics, such as smartphones, tablets, and laptops
• Telecommunications equipment, such as base stations and routers
• Medical devices, such as portable monitoring equipment and diagnostic instruments

In summary, the ISO1176TDW is a high-efficiency, synchronous step-down regulator that offers a wide input voltage range, adjustable output voltage, and high output current capability. Its small form factor and integrated protection features make it an ideal choice for a wide range of applications in automotive, industrial, and consumer electronics.

ISO1176TDW Documents

Download datasheets and manufacturer documentation for ISO1176TDW

Datasheets :

ISO1176T      

PCN Obsolescence/ EOL :

EOL 21/Jun/2023      

HTML Datasheet :

ISO1176T      

PCN Design/Specification :

16DW Datasheet Update 17/Sep/2013