PTH05030W Datasheet | Texas Instruments

Features - Up to 30 A Output Current - 5-V Input Voltage - Wide-Output Voltage Adjust (0.8 V to 3.6 V) - 180 W/in³ Power Density - On/Off Inhibit - Efficiencies up to 94 % - Pre-Bias Startup - Margin Up/Down Controls - Under-Voltage Lockout - Auto-Track™ Sequencing - Output Over-Current Protection (Non-Latching, Auto-Reset) - Over-Temperature Protection - Operating Temp: - 40 to +85 °C - Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending) - Point-of-Load Alliance (POLA) patible Description The PTH05030 is a series of high- current non-isolated power modules from Texas Instruments. This product is characterized by high efficiencies, and up to 30 A of output current, while occupying a mere 1.64 in² of PCB area. 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 mixedsignal applications. These include the most densly populated, multi-processor systems that incorporate high-speed DSP’s, microprocessors, and ASICs. The series uses double-sided surface mount construction and provides highperformance step-down power conversion from a 5-V input bus voltage. The out- Standard Application put voltage of the PTH05030W can be set to any value over the range 0.8 V to 3.6 V, 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. An output voltage sense ensures tight load regulation, and an output over-current and thermal shutdown feature provide for protection against external load faults. Package options inlude both throughhole and surface mount configurations. Pin Configuration Pin Function 1 GND 2 Vin 3 GND 4 Inhibit - 5 Vo Adjust 6 Vo Sense 7 GND 8 Vout 9 Vout 10 GND 11 Track 12 Margin Down - 13...