Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Regulators |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Output Type | Adjustable |
| Voltage - Input ( Max) | 36V |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Current - Output | 2.5A |
| Frequency - Switching | 200kHz ~ 2.2MHz |
| Number of Outputs | 1 |
| Topology | Buck, Buck-Boost |
| Output Configuration | Positive |
| Voltage - Output ( Min/ Fixed) | 0.5V |
| Voltage - Output ( Max) | 36V |
| Synchronous Rectifier | Both |
| Voltage - Input ( Min) | 3V |
| Function | Step-Down, Step-Up/Step-Down |
Product Overview
The ER3125QI is a dc-dc switching regulators in the Switching Regulators & Converters family manufactured by Intel. This part has been marked as obsolete by Intel; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Regulators, Product Status: Obsolete, Operating Temperature: -40°C ~ 105°C (TA), Mounting Type: Surface Mount, Package / Case: 20-VFQFN Exposed Pad.
This device comes in a 20-VFQFN Exposed Pad package with surface mount mounting.
Submit an RFQ for ER3125QI; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the ER3125QI?
Yes. FPGACenter can quote ER3125QI through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the ER3125QI available in?
The ER3125QI by Intel is available in a 20-VFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The ER3125QI is marked as obsolete. Are the parts genuine?
All ER3125QI units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.