Linear TechnologyUnited States
LTC3834 - IQ SYNCHRONOUS STEP-DO
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View full reportTechnical parameters
Key specs
TopologyBuck
Outputs1
Input voltage4 ~ 36 V
Switching frequency250 ~ 530 kHz
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 4V ~ 36V |
| AC and DC characteristics | |
| Frequency - Switching | 250kHz ~ 530kHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package | Bulk |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x5) |
| Other | |
| Base Product Number | LTC3834 |
| Clock Sync | No |
| Control Features | Current Limit, Dead Time Control, Enable, Phase Control, Power Good, Soft Start, Tracking |
| Duty Cycle (Max) | 99.4% |
| Function | Step-Down |
| Mfr | Linear Technology |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Product Status | Obsolete |
| Serial Interfaces | - |
| Series | - |
| Synchronous Rectifier | Yes |
| Topology | Buck |
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