Analog Devices Inc.United States
IC REG CTRLR BUCK 20LFCSP
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View full reportTechnical parameters
Key specs
TopologyBuck
Outputs1
Input voltage2.75 ~ 20 V
Switching frequency200 kHz ~ 1.5 MHz
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 2.75V ~ 20V |
| AC and DC characteristics | |
| Frequency - Switching | 200kHz ~ 1.5MHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Package / Case | 20-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 20-LFCSP (4x4) |
| Other | |
| Base Product Number | ADP1853 |
| Clock Sync | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking |
| Duty Cycle (Max) | 90% |
| Function | Step-Down |
| Mfr | Analog Devices Inc. |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Product Status | Active |
| Serial Interfaces | - |
| Series | - |
| Synchronous Rectifier | Yes |
| Topology | Buck |