Datasheet Analog Devices LTC1772 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LTC1772 |
Konstantfrequenz-Strommodus-Abwärts-DC / DC-Regler in SOT-23
Datenblätter
Datasheet LTC1772
PDF, 172 Kb, Sprache: en, Datei hochgeladen: Sep 20, 2017, Seiten: 12
Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23
Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23
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Preise
Status
| LTC1772CS6#TRMPBF | LTC1772CS6#TRPBF | LTC1772ES6#TRMPBF | LTC1772ES6#TRPBF | LTC1772HS6#TRMPBF | LTC1772HS6#TRPBF | LTC1772IS6#TRMPBF | LTC1772IS6#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Verpackung
| LTC1772CS6#TRMPBF | LTC1772CS6#TRPBF | LTC1772ES6#TRMPBF | LTC1772ES6#TRPBF | LTC1772HS6#TRMPBF | LTC1772HS6#TRPBF | LTC1772IS6#TRMPBF | LTC1772IS6#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 | 6-Lead SOT-23 |
| Pins | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Package Code | 05-08-1636 | 05-08-1636 | 05-08-1636 | 05-08-1636 | 05-08-1636 | 05-08-1636 | 05-08-1636 | 05-08-1636 |
Parameter
| Parameters / Models | LTC1772CS6#TRMPBF | LTC1772CS6#TRPBF | LTC1772ES6#TRMPBF | LTC1772ES6#TRPBF | LTC1772HS6#TRMPBF | LTC1772HS6#TRPBF | LTC1772IS6#TRMPBF | LTC1772IS6#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Max Phases | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 140 | -40 to 140 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Sense Resistor | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense |
| Vin(max), V | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 |
| Vin(min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Öko-Plan
| LTC1772CS6#TRMPBF | LTC1772CS6#TRPBF | LTC1772ES6#TRMPBF | LTC1772ES6#TRPBF | LTC1772HS6#TRMPBF | LTC1772HS6#TRPBF | LTC1772IS6#TRMPBF | LTC1772IS6#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LTC1772 (8)
Herstellerklassifikation
- Power Management > External Power Switch Buck Controllers