Description
TPS51285A TPS51285B www.ti.com SLVSBX0 * APRIL 2013 Ultra-Low Quiescent (ULQ™) Dual Synchronous Step-Down Controller with 5V and 3.3V LDOs .
The TPS51285A and TPS51285B are cost-effective, dual synchronous buck controllers with 5-V and 3.
Applications
* 2 Input Voltage Range: 5 V to 24 V
* Notebook Computers
* Output Voltages: 5 V and 3.3 V (Adjustable Range ±10%)
* Built-in, 100-mA, 5-V and 3.3-V LDOs
* Clock Output for Charge-Pump
* ±1% Reference Accuracy
* Adaptive On-Time D-CAP™ Mode C
