36-V, 3-A low EMI synchronous step-down converter with 1.5-µA IQ
The LMQ664x0 is the industry’s smallest 36-V, 3-A (available in 2-A and 1-A variants) synchronous step-down DC/DC converter with an integrated bypass and bootstrap capacitor in an enhanced QFN package. This easy-to-use converter supports a wide input voltage range of 2.7 V to 36 V (after start-up or once operating) with transients up to 42 V.