LTC4228IUFD-2#PBF
IC HOT SWAP CTRLR GP 28QFN
Pmic Hot Swap Controllers
28-WFQFN Exposed Pad
Active
$10.57 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | LTC4228IUFD-2#PBF |
| Package / Case | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-QFN (4x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LTC4228IUFD-2#PBF by Analog Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 28-WFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Hot Swap Controller, OR Controller |
| Features | Auto Retry, UVLO |
| Applications | General Purpose |
| Current - Supply | 2.5 mA |
| Voltage - Supply | 2.9V ~ 18V |
| Internal Switch(s) | No |
| Number of Channels | 2 |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
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