PTH12030W Datasheet | Texas Instruments

FEATURES - 2 Up to 26 A Output Current - 12-V Input Voltage - Wide-Output Voltage Adjust (1.2 V to 5.5 V) / (0.8 V to 1.8 V) - Efficiencies up to 94% - 235 W/in3 Power Density - On/Off Inhibit - Output Voltage Sense - Prebias Startup - Margin Up/Down Controls - Dual-Phase Topology - Auto-Track™ Sequencing - Undervoltage Lockout - Output Overcurrent Protection (Non-Latching, Auto-Reset) - Overtemperature Protection - Operating Temperature: - 40°C to 85°C - Safety Agency Approvals: UL/IEC/CSA-C22.2 60950-1 - Point of Load Alliance (POLA) patible APPLICATIONS - Multi-voltage, multi-processor systems Nominal Size = 1.37 in x 1.12 in (34,8 mm x 28,5 mm) DESCRIPTION The PTH12030 is a series of high current, non-isolated power module from Texas Instruments. This product is characterized by high efficiencies, and up to 26 A of output current, while occupying a small PCB area of 1.64 in2. In terms of cost, size, and performance, the series provides OEM’s with a flexible module that meets the requirements of the most plex and demanding mixed-signal applications. These include the most densly populated, multiprocessor systems that incorporate the high-speed TMS320™ DSP family, microprocessors, and ASICs. The series uses double-sided surface mount construction and provides high-performance step-down power conversion from a 12-V input bus voltage. The output voltage of the W-suffix parts can be set to any value over the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of 0.8 V to 1.8 V. The output voltage is set using a single resistor. This series includes Auto-Track™. Auto-Track simplifies power-up and power-down supply voltage sequencing in a system by enabling modules to track each other, or any other external voltage. Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls, and the ability to start up into an existing prebias. An output voltage sense ensures tight load regulation, and an output overcurrent...