TPS61085-Q1 Datasheet (Texas Instruments)

TPS61085-Q1, Step-Up DC-DC Converter

The TPS61085-Q1 device is a high-frequency, highefficiency, DC-DC boost converter with an integrated 2-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V.

The selectable frequency of 650 kHz or 1.2 MHz allows the use of small external inductors and capacitors, and provides fa

TPS61085-Q1 Features

* 1 Qualified for Automotive Applications

* 2.3-V to 6-V Input Voltage Range

* 18.5-V Boost Converter With 2-A Switch Current

* 650-kHz or 1.2-MHz Selectable Switching Frequency

* Adjustable Soft Start

* Thermal Shutdown

* Undervoltage Lockout