Datasheet Linear Technology LTC4091
| Manufacturer | Linear Technology |
| Series | LTC4091 |
36V Battery Charger and Power Backup Manager
Datasheets
LTC4091 - 36V Battery Charger and Power Backup Manager
PDF, 639 Kb, Revision: A, File uploaded: Sep 16, 2017
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Prices
Packaging
| LTC4091EDJC#PBF | LTC4091EDJC#TRPBF | LTC4091IDJC#PBF | LTC4091IDJC#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 6x3 DFN-22 Package Outline Drawing | 6x3 DFN-22 Package Outline Drawing | 6x3 DFN-22 Package Outline Drawing | 6x3 DFN-22 Package Outline Drawing |
| Package Code | DJC | DJC | DJC | DJC |
| Package Index | 05-08-1714 | 05-08-1714 | 05-08-1714 | 05-08-1714 |
| Pin Count | 22 | 22 | 22 | 22 |
Parametrics
| Parameters / Models | LTC4091EDJC#PBF | LTC4091EDJC#TRPBF | LTC4091IDJC#PBF | LTC4091IDJC#TRPBF |
|---|---|---|---|---|
| Battery Chemistry | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer |
| Buck Output Current, A | 2 | 2 | 2 | 2 |
| Demo Boards | DC2558A | DC2558A | DC2558A | DC2558A |
| Export Control | no | no | no | no |
| Features | Battery Charger, PowerPath, Buck | Battery Charger, PowerPath, Buck | Battery Charger, PowerPath, Buck | Battery Charger, PowerPath, Buck |
| Float Voltage, V | 4.1V, 4.2V | 4.1V, 4.2V | 4.1V, 4.2V | 4.1V, 4.2V |
| Max Charge Current, A | 2 | 2 | 2 | 2 |
| Number of Cells | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 |
| PowerPath | Linear PowerPath, 75mΩ Internal Ideal Diode | Linear PowerPath, 75mΩ Internal Ideal Diode | Linear PowerPath, 75mΩ Internal Ideal Diode | Linear PowerPath, 75mΩ Internal Ideal Diode |
| Type of Charger | Linear | Linear | Linear | Linear |
| Vin Max, V | 36 | 36 | 36 | 36 |
| Vin Min, V | 6 | 6 | 6 | 6 |
Eco Plan
| LTC4091EDJC#PBF | LTC4091EDJC#TRPBF | LTC4091IDJC#PBF | LTC4091IDJC#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC4091 (4)
Manufacturer's Classification
- Power Management > PMIC & Multifunction > PMIC (DC/DC, PowerPath and Battery Charger)
- Power Management > Battery Management > Battery Backup
