Datasheet LT3976 (Analog Devices) - 10
| Hersteller | Analog Devices |
| Beschreibung | 40V, 5A, 2MHz Step-Down Switching Regulator with 3.3μA Quiescent Current |
| Seiten / Seite | 28 / 10 — block DiagraM |
| Dateiformat / Größe | PDF / 422 Kb |
| Dokumentensprache | Englisch |
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Textversion des Dokuments
LT3976
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OUT VIN VIN C1 0.5V + – – – INTERNAL 1.197V REF + + 1.02V + EN SWITCH BOOST SLOPE COMP – SHDN + LATCH R RT OSCILLATOR C3 Q 200kHz TO 2MHz R S T SW L1 VOUT SYNC Burst Mode R3 DETECT D1 C2 PG C6 ERROR AMP V + 1.097V + C CLAMP VC 1.8µA – – SS C4 SHDN OPT GND FB R2 R1 3976 BD C5 3976f 10 For more information www.linear.com/3976 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts
block DiagraM
OUT VIN VIN C1 0.5V + – – – INTERNAL 1.197V REF + + 1.02V + EN SWITCH BOOST SLOPE COMP – SHDN + LATCH R RT OSCILLATOR C3 Q 200kHz TO 2MHz R S T SW L1 VOUT SYNC Burst Mode R3 DETECT D1 C2 PG C6 ERROR AMP V + 1.097V + C CLAMP VC 1.8µA – – SS C4 SHDN OPT GND FB R2 R1 3976 BD C5 3976f 10 For more information www.linear.com/3976 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts