PTH08T220W Datasheet | Texas Instruments

FEATURES - 2 Up to 16-A Output Current - 4.5-V to 14-V Input Voltage - Wide-Output Voltage Adjust (0.69 V to 5.5 V) - ±1.5% Total Output Voltage Variation - Efficiencies up to 96% - Output Overcurrent Protection (Nonlatching, Auto-Reset) - Operating Temperature: - 40°C to 85°C - Safety Agency Approvals: - UL/IEC/CSA-C22.2 60950-1 - Prebias Startup - On/Off Inhibit - Differential Output Voltage Remote Sense - Adjustable Undervoltage Lockout - Ceramic Capacitor Version (PTH08T221W) - POLA™ patible - Turbo Trans™ Technology - Designed to meet Ultra-Fast Transient Requirements up to 300 A/µs - Smart Sync Technology - Auto-Track™ Sequencing APPLICATIONS - plex Multi-Voltage Systems - Microprocessors - Bus Drivers DESCRIPTION The PTH08T220/221W is a high-performance 16-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and improved features . The PTH08T221W is optimized to be used with all ceramic capacitors. Operating from an input voltage range of 4.5 V to 14 V, the PTH08T220/221W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 5.5 V. The wide input voltage range makes the PTH08T220/221W particularly suitable for advanced puting and server applications that utilize a loosely regulated 8-V to 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V, 8-V, or 12-V intermediate bus architectures. The module incorporates a prehensive list of features . Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system. The...