Altium Eagle OrCad PADS KiCad 
LTC3859IUHF#TRPBF
IC REG CTRLR MULT TOPOLOGY 38QFN
NOVA Part#:
345-2900459-LTC3859IUHF#TRPBF
Manufacturer:
Manufacturer Part No:
LTC3859IUHF#TRPBF
Standard Package:
2,500
Technical Datasheet:
Available download format
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Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down - DC-DC Controller IC 38-QFN (5x7)
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Package case | 38-WFQFN Exposed Pad | |
| Manufacturer | Analog Devices Inc. | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down, Step-Up/Step-Down | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 38-QFN (5x7) | |
| Base Product Number | LTC3859 | |
| Output Phases | 2 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 38V | |
| Duty Cycle (Max) | 99%, 100% | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Output Configuration | Positive | |
| Output Type | Transistor Driver | |
| Synchronous Rectifier | Yes | |
| Topology | Buck, Buck-Boost, SEPIC | |
| Frequency - Switching | 115kHz ~ 835kHz, 350kHz ~ 535kHz | |
| Number of Outputs | 3 |
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