Datasheet Linear Technology LTC4012-1 — Datenblatt
| Hersteller | Linear Technology | 
| Serie | LTC4012-1 | 
Hocheffizientes Multi-Chemie-Ladegerät mit PowerPath-Steuerung
Datenblätter
Datasheet LTC4012, LTC4012-1, LTC4012-2
PDF, 395 Kb, Sprache: en, Datei hochgeladen: Oct 2, 2017, Seiten: 28
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
High Efficiency, Multi-Chemistry Battery Charger with PowerPath Control
Auszug aus dem Dokument
Verpackung
| LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 
| Package | 4x4 QFN-20 Paketumrisszeichnung | 4x4 QFN-20 Paketumrisszeichnung | 4x4 QFN-20 Paketumrisszeichnung | 4x4 QFN-20 Paketumrisszeichnung | 
| Package Code | UF | UF | UF | UF | 
| Package Index | 05-08-1710 | 05-08-1710 | 05-08-1710 | 05-08-1710 | 
| Pin Count | 20 | 20 | 20 | 20 | 
Parameter
| Parameters / Models | LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | 
|---|---|---|---|---|
| Battery Chemistry | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | 
| Charge Termination | Microcontroller | Microcontroller | Microcontroller | Microcontroller | 
| Demo Boards | DC1256A,DC1614A | DC1256A,DC1614A | DC1256A,DC1614A | DC1256A,DC1614A | 
| Export Control | no | no | no | no | 
| Features | PowerPath | PowerPath | PowerPath | PowerPath | 
| Float Voltage, V | 4.1 | 4.1 | 4.1 | 4.1 | 
| Internal Pass Element | no | no | no | no | 
| Max Charge Current, A | 12 | 12 | 12 | 12 | 
| Number of Cells | 1 to 4 (Li) | 1 to 4 (Li) | 1 to 4 (Li) | 1 to 4 (Li) | 
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | 
| Type of Charger | Switching | Switching | Switching | Switching | 
| Vin Max, V | 28 | 28 | 28 | 28 | 
| Vin Min, V | 6 | 6 | 6 | 6 | 
Öko-Plan
| LTC4012CUF-1#PBF | LTC4012CUF-1#TRPBF | LTC4012IUF-1#PBF | LTC4012IUF-1#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | 
Andere Optionen
Modellreihe
Serie: LTC4012-1 (4)
Herstellerklassifikation
- Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers