The TPS51113 is a high-performance, cost-optimized, voltage mode, fixed frequency, single-output synchronous buck controller. What sets the TPS51113 apart from competitive devices is the high feature set integration yet cost-optimized design. The device provides compact and efficient operation with supply input voltages ranging from 4.5V to 13.2V, and output voltages from 0.8V to 9.5V, without the need for a separate bias voltage. The TPS51113 is available in the 10 pin SON (Thermally Enhanced Power Pad) package enabling low-profile, high power density, and excellent thermal performance. The operating temperature range is specified from -40 °C to 85 °C.
EVM: TPS51113EVM - available to order (April 09)
TPS51163 – Single Synchronous Buck Controller - 600kHz version (May 09)