Vicor Corporation123-BLGA ModuleRoHS
PI3421-00-LGIZ
DC DC CONVERTER 1.8V
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
123-BLGA Module
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Vicor Corporation |
| Model | PI3421-00-LGIZ |
| Package / Case | 123-BLGA Module |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Buck |
| Voltage - Input (Min) | 8V |
| Voltage - Input (Max) | 18V |
| Voltage - Output | 1.4V (1.8V) |
| Current - Output | 15A |
| Frequency - Switching | 550kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 123-LGA (14x10) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
PI3421-00-LGIZ by Vicor Corporation is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 18V, output 1.4V (1.8V). The 123-BLGA Module 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.
You may also need
All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Adjustable (Fixed) |
| Current - Output | 15A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 550kHz |
| Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | 2V |
| Voltage - Output (Min/Fixed) | 1.4V (1.8V) |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.