TLV61047DDCR

TLV61047 Non-Synchronous Boost Converter

Texas Instruments TLV61047 Non-Synchronous Boost Converter is a high-voltage converter that integrates a 200mΩ low-side power switch for easy use and small-size power solution. This converter features a 2.6V to 20V input voltage range, 4.5V to 28V output voltage range, 200mΩ integrated low-side FET, and 1.6MHz switching frequency. The TLV61047 boost converter utilizes adaptive constant off-time peak current control topology to regulate the output voltage. This converter supports Pulse Width Modulation (PWM) mode until it triggers the T_{on minimum} or minimum peak current (typical 20mA) at heavy to light load conditions. The device supports Pulse Frequency Modulation (PFM) mode to improve the efficiency and ripple performance at ultra-light load conditions. Typical applications include LED power supplies, digital still cameras, GPS devices, mobile phones, OLED panel power supplies, and USB-powered devices.