UNI SEMIC · DC-DC Converters
U0349
UNI SEMIC DC-DC Converters · ESOP-8
Request a quote for U0349The U0349 is a DC-DC Converters from UNI SEMIC, supplied in a ESOP-8 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the U0349: frequency - switching 500kHz, output current 2A, voltage - supply 4.5V~38V, quiescent current 600uA, operating temperature -40°C~+85°C@(TA) and function Step-down type.
PartnerSemi sources the U0349 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 | U0349 |
|---|---|
| Manufacturer | UNI SEMIC |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | ESOP-8 |
| Frequency - Switching | 500kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(TA) |
| Output Current | 2A |
| Output Type | Adjustable |
| Quiescent Current | 600uA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 4.5V~38V |
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 | |
|---|---|---|
| U0058 | DC-DC Converters | |
| U0138 | DC-DC Converters | |
| U0239 | DC-DC Converters | |
| U3012 | DC-DC Converters | |
| U3018F | DC-DC Converters | |
| U3210 | DC-DC Converters | |
| U3213D | DC-DC Converters | |
| U3223E | DC-DC Converters |
Frequently asked questions
What is the U0349?
The U0349 is a DC-DC Converters from UNI SEMIC, supplied in a ESOP-8 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the U0349?
Frequency - Switching: 500kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(TA); Output Current: 2A; Output Type: Adjustable; Quiescent Current: 600uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 4.5V~38V.
What package is the U0349 in?
The U0349 is listed in a ESOP-8 package.
Which part numbers are similar to the U0349?
Similar part numbers in our catalog include U0058 (UNI SEMIC), U0138 (UNI SEMIC), U0239 (UNI SEMIC), U3012 (UNI SEMIC), U3018F (UNI SEMIC) and U3210 (UNI SEMIC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the U0349?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=U0349&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.