Datasheet LT8607, LT8607B (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | 42V, 750mA Synchronous Step-Down Regulator with 2.5µA Quiescent Current |
| Pages / Page | 24 / 10 — BLOCK DIAGRAM |
| Revision | D |
| File Format / Size | PDF / 3.0 Mb |
| Document Language | English |
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Model Line for this Datasheet
- LT8607BEDC#TRMPBF LT8607BHDC#TRMPBF LT8607BIDC#TRMPBF LT8607EDC#TRMPBF LT8607EDC#TRPBF LT8607EDC#WTRMPBF LT8607EDC#WTRPBF LT8607EMSE#PBF LT8607EMSE#TRPBF LT8607EMSE#WPBF LT8607EMSE-5#PBF LT8607EMSE-5#TRPBF LT8607EMSE-5#WPBF LT8607EMSE-5#WTRPBF LT8607HDC#TRMPBF LT8607HDC#TRPBF LT8607HDC#WTRMPBF LT8607HDC#WTRPBF LT8607HMSE#PBF LT8607HMSE#TRPBF LT8607HMSE#WPBF LT8607HMSE#WTRPBF LT8607IDC#TRMPBF LT8607IDC#TRPBF LT8607IDC#WTRMPBF LT8607IDC#WTRPBF LT8607IMSE#PBF LT8607IMSE#TRPBF LT8607IMSE#WPBF LT8607IMSE#WTRPBF LT8607JDC#WTRMPBF LT8607JDC#WTRPBF LT8607JMSE#WPBF LT8607JMSE#WTRPBF LT8607JMSE-5#PBF LT8607JMSE-5#TRPBF LT8607JMSE-5#WPBF LT8607JMSE-5#WTRPBF
Text Version of Document
LT8607/LT8607B
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VIN VIN CIN – INTERNAL 0.778V REF + 3.5V R3 1V + REG OPT EN/UV – SHDN SLOPE COMP INTV R4 CC OPT ±8.5% C OSCILLATOR VCC RPG ERROR PG 200kHz TO 2.2MHz BST V AMP OUT + V C + C BURST SWITCH M1 BST V – DETECT LOGIC SW L OUT AND VOUT ANTI- C SHOOT OUT SHDN CFF R1 THROUGH TSD M2 INTVCC UVLO 2µA R2 V FB IN UVLO GND SHDN TSD LT8607/LT8607B VIN UVLO ONLY CFF V R1 OUT VOUT LT8607-5 R2 ONLY TR/SS (MSOP SYNC ONLY) RT (MSOP ONLY) 8607 BD CSS RT OPT Rev. D 10 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
BLOCK DIAGRAM
VIN VIN CIN – INTERNAL 0.778V REF + 3.5V R3 1V + REG OPT EN/UV – SHDN SLOPE COMP INTV R4 CC OPT ±8.5% C OSCILLATOR VCC RPG ERROR PG 200kHz TO 2.2MHz BST V AMP OUT + V C + C BURST SWITCH M1 BST V – DETECT LOGIC SW L OUT AND VOUT ANTI- C SHOOT OUT SHDN CFF R1 THROUGH TSD M2 INTVCC UVLO 2µA R2 V FB IN UVLO GND SHDN TSD LT8607/LT8607B VIN UVLO ONLY CFF V R1 OUT VOUT LT8607-5 R2 ONLY TR/SS (MSOP SYNC ONLY) RT (MSOP ONLY) 8607 BD CSS RT OPT Rev. D 10 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
