UNI SEMIC · DC-DC Converters
U3401
UNI SEMIC DC-DC Converters · SOP-16
Request a quote for U3401The U3401 is a DC-DC Converters from UNI SEMIC, supplied in a SOP-16 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the U3401: frequency - switching 10kHz~500kHz, voltage - supply 20V~400V, quiescent current 1.8mA, operating temperature -40°C~+150°C@(TJ), function Step-down type and number of outputs 1.
PartnerSemi sources the U3401 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | U3401 |
|---|---|
| Manufacturer | UNI SEMIC |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | SOP-16 |
| Frequency - Switching | 10kHz~500kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+150°C@(TJ) |
| Output Type | Adjustable |
| Quiescent Current | 1.8mA |
| Switch tube (built-in/external) | External |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 20V~400V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More UNI SEMIC DC-DC Converters
| Part number | Type | |
|---|---|---|
| U3018F | DC-DC Converters | |
| U3210 | DC-DC Converters | |
| U3213D | DC-DC Converters | |
| U3223E | DC-DC Converters | |
| U3402 | DC-DC Converters | |
| U3503E | DC-DC Converters | |
| U6119SA | DC-DC Converters |
Frequently asked questions
What is the U3401?
The U3401 is a DC-DC Converters from UNI SEMIC, supplied in a SOP-16 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the U3401?
Frequency - Switching: 10kHz~500kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+150°C@(TJ); Output Type: Adjustable; Quiescent Current: 1.8mA; Switch tube (built-in/external): External; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 20V~400V.
What package is the U3401 in?
The U3401 is listed in a SOP-16 package.
Which part numbers are similar to the U3401?
Similar part numbers in our catalog include U3018F (UNI SEMIC), U3210 (UNI SEMIC), U3213D (UNI SEMIC), U3223E (UNI SEMIC), U3402 (UNI SEMIC) and U3503E (UNI SEMIC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the U3401?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=U3401&brand=UNI%20SEMIC or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.