Datasheet LTC3561A (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 1A, 4MHz, Synchronous Step-Down DC/DC Converter |
| Pages / Page | 20 / 7 — BLOCK DIAGRAM |
| File Format / Size | PDF / 364 Kb |
| Document Language | English |
BLOCK DIAGRAM
Model Line for this Datasheet
Text Version of Document
LTC3561A
BLOCK DIAGRAM
SVIN SGND ITH PVIN 6 2 8 5 0.8V VOLTAGE I PMOS CURRENT TH REFERENCE LIMIT COMPARATOR BCLAMP + + – – VFB 7 – ERROR AMPLIFIER + VB BURST COMPARATOR SLOPE 3 SW COMPENSATION OSCILLATOR + LOGIC – NMOS COMPARATOR – + 4 PGND REVERSE COMPARATOR 1 3561A BD SHDN/RT 3561afa For more information www.linear.com/LTC3561A 7
BLOCK DIAGRAM
SVIN SGND ITH PVIN 6 2 8 5 0.8V VOLTAGE I PMOS CURRENT TH REFERENCE LIMIT COMPARATOR BCLAMP + + – – VFB 7 – ERROR AMPLIFIER + VB BURST COMPARATOR SLOPE 3 SW COMPENSATION OSCILLATOR + LOGIC – NMOS COMPARATOR – + 4 PGND REVERSE COMPARATOR 1 3561A BD SHDN/RT 3561afa For more information www.linear.com/LTC3561A 7
