Datasheet Linear Technology LTC3769IUF#PBF
| Manufacturer | Linear Technology |
| Series | LTC3769 |
| Part Number | LTC3769IUF#PBF |
60V Low IQ Synchronous Boost Controller
Datasheets
Datasheet LTC3769
PDF, 448 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 32
60V Low IQ Synchronous Boost Controller
60V Low IQ Synchronous Boost Controller
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Prices
Packaging
| Package | 4x4 QFN-24 |
| Package Code | UF |
| Package Index | 05-08-1697 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC2173A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, DCR Current Sense, 100% Duty Cycle, External Synchronization, Resistor Set Frequency, Power Good |
| Frequency | 900 kHz |
| Frequency Adjust Range | 50kHz to 900kHz |
| Frequency Sync Range | 75kHz to 850kHz |
| Integrated Inductor | no |
| Ishutdown | 4 µA |
| Isupply | 0.028 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Polyphase | no |
| Sense Resistor | Rsense, DCR |
| Switch Current | 25 A |
| Synchronous | yes |
| Topology | Boost |
| Vin Max | 60 V |
| Vin Min | 2.3 V |
| Vin Min Startup | 4.5 V |
| Vout Max | 60 V |
| Vout Maximum | 60V |
| Vout Min | 1.2 V |
| Vswitch Max | 65 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LTC3769 (16)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | External Power Switch Boost
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Other Names:
LTC3769IUFPBF, LTC3769IUF PBF
