Integrated Circuits (ICs)
LTC3777ILXE#PBF
ActiveAnalog Devices Inc./Maxim Integrated
150V VIN AND VOUT SYNCHRONOUS 4-
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DocumentsDatasheet
Integrated Circuits (ICs)
LTC3777ILXE#PBF
ActiveAnalog Devices Inc./Maxim Integrated
150V VIN AND VOUT SYNCHRONOUS 4-
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3777ILXE#PBF |
|---|---|
| Clock Sync | True |
| Control Features | Soft Start, Frequency Control, Current Limit, Enable |
| Duty Cycle (Max) [Max] | 90 % |
| Frequency - Switching [Max] | 600 kHz |
| Frequency - Switching [Min] | 50 kHz |
| Function | Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 48-LQFP Exposed Pad |
| Supplier Device Package | 48-eLQFP (7x7) |
| Synchronous Rectifier | True |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) [Max] | 150 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 399 | $ 22.74 | 1m+ |
| Tray | 1 | $ 24.54 | 1m+ | |
| 10 | $ 18.08 | |||
| 25 | $ 16.42 | |||
| 80 | $ 14.83 | |||
| 250 | $ 13.68 | |||
| 500 | $ 13.54 | |||
Description
General part information
LTC3777 Series
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 48-eLQFP (7x7)
Documents
Technical documentation and resources
