MAX16990 Description
The MAX16990/MAX16992 are high-performance, current-mode PWM controllers with 4μA (typ) shutdown current for wide input voltage range boost/SEPIC converters. The 4.5V to 36V input operating voltage range makes these devices ideal in automotive applications such as for front-end “preboost” or “SEPIC” power supplies and for the first boost stage in highpower LED lighting applications. An internal low-dropout regulator...
MAX16990 Key Features
- Minimized Radio Interference with 2.5MHz Switching Frequency Above the AM Radio Band
- Space-Efficient Solution Design with Minimized External ponents
- 100kHz to 1MHz (MAX16990) and 1MHz to 2.5MHz (MAX16992) Switching-Frequency Ranges
- 12-Pin TQFN (3mm x 3mm) and 10-Pin μMAX Packages
- Spread Spectrum Simplifies EMI Management Design
- Flexibility with Available Configurations for Boost, SEPIC, and Multiphase