Datasheet Linear Technology LT3975IMSE#PBF
| Manufacturer | Linear Technology |
| Series | LT3975 |
| Part Number | LT3975IMSE#PBF |
42V, 2.5A, 2MHz Step-Down Switching Regulator with 2.7µA Quiescent Current
Datasheets
Datasheet LT3975
PDF, 295 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 24
42V, 2.5A, 2MHz Step-Down Switching Regulator with 2.7µA Quiescent Current
42V, 2.5A, 2MHz Step-Down Switching Regulator with 2.7µA Quiescent Current
Extract from the document
Prices
Packaging
| Package | MS-16E |
| Package Code | MSE |
| Package Index | 05-08-1667 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1736A |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | Burst Mode, Resistor Set Frequency, External Synchronization, Power Good |
| Frequency | 2000 kHz |
| Frequency Adjust Range | 200kHz - 2MHz |
| Frequency Sync Range | 250kHz - 2MHz |
| Integrated Inductor | no |
| Ishutdown | 0.7 µA |
| Isupply | 0.0016 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 2.5 A |
| Polyphase | no |
| Switch Current | 5.4 A |
| Synchronous | no |
| Topology | Buck |
| Vin Max | 42 V |
| Vin Min | 4 V |
| Vout Max | 40.74 V |
| Vout Maximum | 0.97Vin |
| Vout Min | 1.197 V |
| Vswitch Max | 42 V |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LT3975 (6)
- LT3975EMSE#PBF LT3975EMSE#TRPBF LT3975HMSE#PBF LT3975HMSE#TRPBF LT3975IMSE#PBF LT3975IMSE#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Other Names:
LT3975IMSEPBF, LT3975IMSE PBF
