TPS26600PWPT: High Voltage, Pinout, 4.2V to 55V

The TPS26600PWPT components are small, but they have a lot of high-voltage eFuses and a lot of protection features. Many common DC bus voltages can be controlled thanks to the wide supply input range of 4.2 to 55 V. The device can withstand and protect loads from source voltages of up to 60 V, both positive and negative. The device's integrated back to back FETs enable reverse current blocking, making it useful for systems that require output voltage holdup during power outages and brownouts. Many customizable features are available for load, source, and device safety, including overcurrent, output slew rate, and overvoltage and undervoltage thresholds. The inherent robust protection control blocks, combined with the TPS2660x's high voltage rating, enable to simplify surge protection system designs.

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3D Model

• 4.2-V to 55-V Operating Voltage, 60-V ABSmax

• Integrated Reverse Input Polarity Protection down to –60 V

– Zero Additional Components Required

• Integrated Back to Back MOSFETs with 150-mΩ total RON

• 0.1-A to 2.23-A Adjustable current limit (±5% accuracy at 1 A)

• Load protection during Surge (IEC 61000-4-5) with minimum external components

• IMON Current Indicator Output (±8.5% accuracy)

• Low Quiescent Current, 300-µA in Operating, 20-µA in Shutdown

• Adjustable UVLO, OVP Cut Off, Output Slew Rate Control

• Reverse Current Blocking

• Fixed 38-V Overvoltage Clamp (TPS26602 only)

• Available in Easy-to-Use 16-Pin HTSSOP and 24-

Pin VQFN Packages

• Selectable Current-Limiting Fault Response Options (Auto-Retry, Latch Off, Circuit Breaker Modes)

• UL 2367 Recognized

– File No. 169910

– RILIM ≥ 5.36 kΩ (2.35-A Maximum)

• UL60950 - Safe during Single Point Failure Test

– Open/Short ILIM Detection

• Programmable Logic Controller

• Distributed Control System (DCS)

• Control and Automation

• Redundant Supply ORing

• Industrial Surge Protection

TPS26600PWPT Typical Application Circuit

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.