Manufacturer:
Analog Devices Inc.
Description:
IC REG CTRLR BUCK 20QFN
Detailed Description:
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Product Status::
1475 In Stock
Data Sheet:
PCB Symbol, Footprint
& 3D Model:
Quantity:
Attribute | Attribute Value |
---|---|
Mfr | Analog Devices Inc. |
Series | - |
Package | Tube |
Product Status | Active |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 4V ~ 60V |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Duty Cycle (Max) | 99% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Operating Temperature | -55°C ~ 150°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-QFN (3x4) |
Base Product Number | LTC3891 |
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