UWS-12/4.5-Q48NM-CAlternatives & Equivalent Parts
About UWS-12/4.5-Q48NM-C
UWS-12/4.5-Q48NM-C is a Power Supply component manufactured by Murata Electronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | UWS-12/4.5-Q48NM-CSource | UWS-5/10-Q48N-C | ADP5054ACPZ-R7 | ADUM152N1BRZ |
|---|---|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | Analog Devices | Analog Devices |
| Package Type | Other | Other | Quad Flat No-Lead | Small Outline Packages |
| Pin Count | 8 | 8 | 48 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $33.9472 | $31.1875 | $6.3400 | $2.1900 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 36 Weeks | 36 Weeks | — | — |
| Date Of Intro | 2020-06-05 | 2020-06-05 | — | 2016-08-16 |
| YTEOL | 7 | 7 | 10 | 10 |
| Analog IC - Other Type | DC-DC REGULATED POWER SUPPLY MODULE | DC-DC REGULATED POWER SUPPLY MODULE | SWITCHING REGULATOR | — |
| Input Voltage-Max | 75 V | 75 V | 15.5 V | — |
| Input Voltage-Min | 18 V | 18 V | 4.5 V | — |
| Input Voltage-Nom | 48 V | 48 V | 12 V | — |
| JESD-30 Code | R-XDMA-X8 | R-XDMA-P8 | S-XQCC-N48 | R-PDSO-G16 |
| Load Regulation-Max | 0.125% | 0.13% | — | — |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | — |
| Output Voltage-Max | 13.2 V | — | — | — |
| Output Voltage-Min | 9.6 V | — | — | — |
| Output Voltage-Nom | 12 V | 5 V | — | — |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE |
| Surface Mount | NO | NO | YES | YES |
| Technology | HYBRID | HYBRID | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | — |
| Terminal Form | UNSPECIFIED | PIN/PEG | NO LEAD | GULL WING |
| Terminal Position | DUAL | DUAL | QUAD | DUAL |
| Total Power Output-Max | 54.54 W | 50 W | — | — |
| Trim/Adjustable Output | YES | YES | — | — |
| Approvals | — | UL, EN, IEC | — | — |
| Efficiency (Main Output) | — | 91% | — | — |
| Line Regulation-Max | — | 0.13% | — | — |
| Output Current-Max | — | 10 A | 12.4 A | — |
| Pbfree Code | — | — | No | No |
| Manufacturer Package Code | — | — | CP-48-16 | R-16 |
| Control Mode | — | — | CURRENT-MODE | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — |
| JESD-609 Code | — | — | e3 | e3 |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 |
| Switcher Configuration | — | — | BUCK | — |
| Switching Frequency-Max | — | — | 2000 kHz | — |
| Terminal Finish | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Pitch | — | — | 0.5 mm | 1.27 mm |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| Interface IC Type | — | — | — | DIGITAL ISOLATOR |
| Package Equivalence Code | — | — | — | SOP16,.25 |
| Supply Voltage-Max | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | 1.7 V |
| Supply Voltage-Nom | — | — | — | 1.8 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for UWS-12/4.5-Q48NM-C — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UWS-12/4.5-Q48NM-C is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating UWS-12/4.5-Q48NM-C replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to UWS-12/4.5-Q48NM-C?
Known equivalents for UWS-12/4.5-Q48NM-C include UWS-5/10-Q48N-C, ADP5054ACPZ-R7, ADUM152N1BRZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UWS-12/4.5-Q48NM-C?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify UWS-12/4.5-Q48NM-C alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.