UCC12041-Q1中文资料Automotive, 500-mW, 3-kVrms isolated DC/DC module with integrated transformer数据手册TI规格书

描述 Description

UCC12041-Q1 is an automotive qualified DC/DC power module with 3-kVRMSbasic isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage. The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12041-Q1 integrates protection features for increased system robustness. The device also has an enable pin, synchronization capability, and regulated 5-V or 3.3-V output options with headroom. The UCC12041-Q1 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

特性 Features

• High-efficiency DC/DC converter with integrated transformer technology
• Device temperature Grade 1: –40°C to 125°C ambient operating Temperature
• Functional Safety-Capable
• Output power (typical): 500 mW
• Input voltage: 4.5 V to 5.5 V
• Isolation rating: 3 kVRMS
• Working voltage: 850 VRMS
• Thermal shutdown
• 16-pin wide-body SOIC package with > 8-mm creepage and clearance
• Safety-related certifications (planned):
• 3000-VRMS isolation for 1 minute per UL 1577
• CQC approval per GB4943.1-2011