Datasheet Linear Technology LTC3807IUDC#TRPBF
| Manufacturer | Linear Technology |
| Series | LTC3807 |
| Part Number | LTC3807IUDC#TRPBF |
Low IQ, Synchronous Step-Down Controller with 24V Output Voltage Capability
Datasheets
Datasheet LTC3807
PDF, 572 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 34
Low IQ, Synchronous Step-Down Controller with 24V Output Voltage Capability
Low IQ, Synchronous Step-Down Controller with 24V Output Voltage Capability
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Packaging
| Package | 3x4 QFN-20 |
| Package Code | UDC |
| Package Index | 05-08-1742 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC2221A |
| Design Tools | LTspice Model,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Tracking, Power Good |
| Frequency | 900 kHz |
| Frequency Adjust Range | 50kHz to 900kHz |
| Frequency Sync Range | 75kHz to 750kHz |
| Integrated Inductor | no |
| Ishutdown | 14 µA |
| Isupply | 0.05 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 25 A |
| Polyphase | no |
| Sense Resistor | Rsense, DCR |
| Switch Current | 25 A |
| Synchronous | yes |
| Topology | Buck |
| Topology 1 | Buck |
| Vin Max | 38 V |
| Vin Min | 4 V |
| Vout Max | 24 V |
| Vout Maximum | 24V |
| Vout Min | 0.8 V |
| Vref Accuracy Over Temp | 1.5 % |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LTC3807 (16)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | External Power Switch Buck Controllers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Other Names:
LTC3807IUDCTRPBF, LTC3807IUDC TRPBF
