Datasheet Linear Technology LTC3556EUFD#PBF
| Manufacturer | Linear Technology |
| Series | LTC3556 |
| Part Number | LTC3556EUFD#PBF |
High Efficiency USB Power Manager with Dual Buck and Buck-Boost DC/DCs
Datasheets
LTC3556 - High Efficiency USB Power Manager with Dual Buck and Buck-Boost DC/DCs
PDF, 646 Kb, Revision: A, File uploaded: Oct 22, 2017
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Prices
Packaging
| Package | 4x5 QFN-28 |
| Package Code | UFD |
| Package Index | 05-08-1712 |
Parametrics
| Battery Chemistry | Li-Ion, Li-Polymer |
| Buck Output Current | 0.4, 0.4 A |
| Buck-Boost Output Current | 1 A |
| Demo Boards | DC1296A |
| Export Control | no |
| Features | Dual Buck, Buck-Boost, PowerPath, Bat-Track, Battery Charger, LDO, Burst Mode |
| Float Voltage | 4.2V V |
| LDO Output Current | 0.025 A |
| Max Charge Current | 1.5 A |
| Number of Cells | 1 |
| Number of Outputs | 3 |
| Operating Temperature Range | 0 to 85 °C |
| PowerPath | Switching PowerPath, 180mΩ Internal Ideal Diode |
| Type of Charger | Linear |
| Vin Max | 5.5 V |
| Vin Min | 4.35 V |
Eco Plan
| RoHS | Compliant |
Articles
- New Family of Integrated Power Controllers Combine Fast Battery Charging, PowerPath Control and Efficient DC/DC Converters in Less Than 20mm2 &mdash LT JournalPDF, 303 Kb, File published: Sep 23, 2008Extract from the document
Model Line
Series: LTC3556 (2)
- LTC3556EUFD#PBF LTC3556EUFD#TRPBF
Manufacturer's Classification
- Power Management > PMIC & Multifunction > PMIC (DC/DC, PowerPath and Battery Charger)
Other Names:
LTC3556EUFDPBF, LTC3556EUFD PBF
