Datasheet Analog Devices LT8491 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT8491 |
Hochspannungs-Buck-Boost-Batterieladecontroller mit MPPT (Maximum Power Point Tracking) und I 2 C.
Datenblätter
Datasheet LT8491
PDF, 2.1 Mb, Sprache: en, Revision: 0, Datei hochgeladen: Mar 25, 2020, Seiten: 82
High Voltage Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT) and I2C
High Voltage Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT) and I2C
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Preise
Status
| LT8491EUKJ#PBF | LT8491EUKJ#TRPBF | LT8491IUKJ#PBF | LT8491IUKJ#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) |
Verpackung
| LT8491EUKJ#PBF | LT8491EUKJ#TRPBF | LT8491IUKJ#PBF | LT8491IUKJ#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 64(58)-Lead Plastic QFN (7mm × 11mm) | 64(58)-Lead Plastic QFN (7mm × 11mm) | 64(58)-Lead Plastic QFN (7mm × 11mm) | 64(58)-Lead Plastic QFN (7mm × 11mm) |
| Pins | 58 | 64 | 64 | 64 |
| Package Code | 05-08-1922 | 05-08-1922 | 05-08-1922 | 05-08-1922 |
Parameter
| Parameters / Models | LT8491EUKJ#PBF | LT8491EUKJ#TRPBF | LT8491IUKJ#PBF | LT8491IUKJ#TRPBF |
|---|---|---|---|---|
| Battery Chemistry | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Lead Acid, LiFePO4, Li-Ion, Li-Polymer |
| Charge Termination | C/x, Timer | C/x, Timer | C/x, Timer | C/x, Timer |
| Float Voltage, V | 1.3V to 80V | 1.3V to 80V | 1.3V to 80V | 1.3V to 80V |
| Max Charge Current(typ), A | 10 | 10 | 10 | 10 |
| Monolithic | No | No | No | No |
| Number of Cells | 1.3V to 80V Float Voltage | 1.3V to 80V Float Voltage | 1.3V to 80V Float Voltage | 1.3V to 80V Float Voltage |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Vin(max), V | 80 | 80 | 80 | 80 |
| Vin(min), V | 6 | 6 | 6 | 6 |
Öko-Plan
| LT8491EUKJ#PBF | LT8491EUKJ#TRPBF | LT8491IUKJ#PBF | LT8491IUKJ#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT8491 (4)
Herstellerklassifikation
- Power Management > Buck-Boost Battery Chargers | Switching Battery Chargers | Energy Harvesting