Datasheet Analog Devices LTC3801ES6#TRPBF — Ficha de datos

LTC3801/LTC3801B
Micropower
Constant Frequency Step-Down
DC/DC Controllers in ThinSOT
U FEATURES
■
■ ■
■
■
■
■
■ ■ ■
■
■ ■
■ DESCRIPTIO The LTC®3801/LTC3801B are constant frequency current mode step-down DC/DC controllers in a low profile
(1mm max) 6-lead SOT-23 (ThinSOTTM) package. The
parts provide excellent AC and DC load and line regulation with ±1.5% output voltage accuracy. The LTC3801
consumes only 195µA of quiescent current in normal
operation, dropping to 16µA under no-load conditions. High Efficiency: Up to 94%
Very Low No-Load Quiescent Current:
Only 16µA (LTC3801)
High Output Currents Easily Achieved
Internal Soft-Start …