Datasheet LTC3670 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Monolithic 400mA Buck Regulator with Dual 150mA LDOs in 3mm × 2mm DFN |
| Seiten / Seite | 14 / 7 — BLOCK DIAGRAM |
| Revision | A |
| Dateiformat / Größe | PDF / 401 Kb |
| Dokumentensprache | Englisch |
BLOCK DIAGRAM
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LTC3670
BLOCK DIAGRAM
VIN 12 10 LDO1 11 LDO2 SW 1 400mA BUCK GND 2 ENABLE BUCK 7 PGOOD 2.25MHz BUCKFB 6 OSC LDO2 LDO1 ENLDO1 3 800mV REFERENCE ENLDO2 4 LOGIC 9 LDO1_FB POWER GOOD ENBUCK 5 COMPARATORS 8 LDO2_FB ENABLE_LDO2 ENABLE_LDO1 GND 13 3670 BD Rev A For more information www.analog.com 7 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Typical Application Related Parts
BLOCK DIAGRAM
VIN 12 10 LDO1 11 LDO2 SW 1 400mA BUCK GND 2 ENABLE BUCK 7 PGOOD 2.25MHz BUCKFB 6 OSC LDO2 LDO1 ENLDO1 3 800mV REFERENCE ENLDO2 4 LOGIC 9 LDO1_FB POWER GOOD ENBUCK 5 COMPARATORS 8 LDO2_FB ENABLE_LDO2 ENABLE_LDO1 GND 13 3670 BD Rev A For more information www.analog.com 7 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Typical Application Related Parts