Texas Instruments UCC33420RAQR
Manufacturer No:
UCC33420RAQR
Manufacturer:
Texas Instruments
Package:
Description:
5V/5V 1.5W 3kVrms isolated DC-DC module with integrated transformer
Quantity:
In Stock :5654
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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UCC33420RAQR Information
Texas Instruments UCC33420RAQR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC33420RAQR.
- Type
- Parameter
- Rating
- Automotive, Catalog
- Vin (min) (V)
- 4.5
- Vin (max) (V)
- 5.5
- Features
- 1.5W, Basic isolation, Regulated, Single output
- Device type
- Isolated modules
- Vout (max) (V)
- 5.7
- TI functional safety category
- Functional Safety-Capable
- Isolation rating
- Basic
- Output power (W)
- 1.5
- Regulated outputs (#)
- 1
- Type
- Parameter
- Operating temperature range (°C)
- -40 to 125
- Vout (min) (V)
- 4.85
- Package
- VSON-FCRLF (RAQ)
- Pins
- 12
- Size
- 20 mm² 4 x 5
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments UCC33420RAQR.
Data sheet:
Functional safety information:
The UCC33420 is an industrial DC/DC power module with integrated transformer technology designed to provide 1.5W of isolated output power. It can support an input voltage operation range of 4.5V to 5.5V and regulate 5.0V output voltage with a selectable headroom of 5.5V.
The UCC33420 features a proprietary transformer architecture that achieves a 3kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation.
The UCC33420 integrates protection features for increased system robustness such as enable pin with fault reporting mechanism, short circuit protection and thermal shutdown.
The UCC33420 comes in a miniaturized, low-profile VSON (4.00mm × 5.00mm) package with 1.00mm height and > 4.1mm clearance and creepage.
- 1.5W maximum output power
- 4.5V to 5.5V input voltage operation range
- 5.0V, 5.5V regulated selectable output voltage
- 5.0V: 300mA available load current
- 0.5% typical load regulation
- 4mV/V typical line regulation
- Robust isolation barrier:
- Isolation rating: 3kVRMS
- Surge capability: 6.5kVPK
- Working voltage: 1159VPK
- 200V/ns common mode transient immunity
- Power dense isolated DC/DC module with integrated transformer technology
- Adaptive spread spectrum modulation (SSM)
- Meets CISPR-32 Class B emission
- Strong magnetic fields immunity
- Overload and short circuit protection
- Thermal shutdown
- Low inrush current soft-start
- Enable pin with fault reporting mechanism
- Planned Safety-Related Certifications:
- DIN EN IEC 60747-17 (VDE 0884-17)
- UL 1577 / CSA component recognition program
- IEC 62368-1 and IEC 60601-1 certifications
- Extended temperature range: –40°C to 125°C
- VSON-12 (4.00mm × 5.00mm) package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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