TLV62130 Datasheet | Texas Instruments

ures - 1 DCS-Control™ Topology - Input Voltage Range: 3 V to 17 V - Up to 3-A Output Current - Adjustable Output Voltage From 0.9 V to 5.5 V - Pin-Selectable Output Voltage (Nominal, + 5%) - Programmable Soft Start and Tracking - Seamless Power Save Mode Transition - Quiescent Current of 19 µA (Typical) - Selectable Operating Frequency - Power Good Output - 100% Duty Cycle Mode - Short-Circuit Protection - Over Temperature Protection - For Improved Feature Set, see TPS62130 - Pin to Pin patible with TLV62150 - Available in a 3-mm × 3-mm, VQFN-16 Package - Create a Custom Design Using the TLV62130 With the WEBENCH® Power Designer 2 Applications - Standard 12-V Rail Supplies - POL Supplies from Single or Multiple Li-Ion Batteries - Motor Drives, Electronic Point of Sales - Mobile PC's, Tablets, Modems, Cameras - TV, Set-top Boxes, Audio 3 Description The TLV62130 devices are easy-to-use synchronous step-down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by use of the DCSControl™ topology. With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. It supports up to 3-A continuous output current at output voltages from 0.9 V to 5.5 V (with 100% duty cycle mode). The output voltage startup ramp is controlled by the soft-start pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable and open-drain power good...