Datasheet Linear Technology LTC3447EDD#PBF
| Manufacturer | Linear Technology |
| Series | LTC3447 |
| Part Number | LTC3447EDD#PBF |
IВІC Controllable Buck Regulator in 3mm × 3mm DFN
Datasheets
Datasheet LTC3447
PDF, 578 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
I2C Controllable Buck Regulator in 3mm × 3mm DFN
I2C Controllable Buck Regulator in 3mm × 3mm DFN
Extract from the document
Prices
Packaging
| Package | 3x3 DFN-10 |
| Package Code | DD |
| Package Index | 05-08-1699 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC767A |
| Export Control | no |
| Features | I2C Control, Burst Mode |
| Frequency | 1000 kHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 0.033 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 0.6 A |
| Polyphase | no |
| Switch Current | 1 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 5.5 V |
| Vin Min | 2.5 V |
| Vout Max | 2.05 V |
| Vout Maximum | 2.05V |
| Vout Min | 0.69 V |
| Vref Accuracy Over Temp | 3 % |
Eco Plan
| RoHS | Compliant |
Articles
- Digitally Programmable Output Monolithic Buck Regulator with Built-In DAC and I2C Interface &mdash LT JournalPDF, 148 Kb, File published: Sep 1, 2005Extract from the document
Model Line
Series: LTC3447 (2)
- LTC3447EDD#PBF LTC3447EDD#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck
- Power Management > Switching Regulator > Digitally Programmable Regulators
Other Names:
LTC3447EDDPBF, LTC3447EDD PBF
