Datasheet LT1934, LT1934 (Analog Devices) - 6

ManufacturerAnalog Devices
DescriptionMicropower Step-Down Switching Regulators in ThinSOT
Pages / Page20 / 6 — BLOCK DIAGRAM
File Format / SizePDF / 245 Kb
Document LanguageEnglish

BLOCK DIAGRAM

BLOCK DIAGRAM

Model Line for this Datasheet

Text Version of Document

LT1934/LT1934-1
BLOCK DIAGRAM
VIN VIN + C2 + – D2 BOOST ON TIME R Qa 12μs DELAY C3 S Q OFF TIME L1 SW VOUT 1.8μs DELAY C1 D1 SHDN ON OFF VREF 1.25V + ENABLE – FEEDBACK COMPARATOR GND FB R2 R1 1934 BD 1934fe 6