LTC4420CDD#PBF
IC SOURCE SELECTOR SWITCH 12DFN
Pmic Or Controllers Ideal Diodes
12-WFDFN Exposed Pad
PowerPath™
Active
$7.92 / 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 | LTC4420CDD#PBF |
| Package / Case | 12-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 12-DFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LTC4420CDD#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 12-WFDFN 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 | Source Selector Switch |
| FET Type | N-Channel |
| Applications | Battery Backup |
| Current - Supply | 3.6 µA |
| Voltage - Supply | 1.8V ~ 18V |
| Internal Switch(s) | Yes |
| Ratio - Input:Output | 2:1 |
| Current - Output (Max) | 1.6A |
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