产品详细信息

Vin (Max) (V) 5.5 Vin (Min) (V) 4.5 Iout (Max) (A) 0.1 Features Regulated, Single Output, 0.5W Operating temperature range (C) -40 to 125 Regulated outputs (#) 1 Package type Leaded TI functional safety category Functional Safety-Capable
Vin (Max) (V) 5.5 Vin (Min) (V) 4.5 Iout (Max) (A) 0.1 Features Regulated, Single Output, 0.5W Operating temperature range (C) -40 to 125 Regulated outputs (#) 1 Package type Leaded TI functional safety category Functional Safety-Capable
SO-MOD (DVE) 16 SO-MOD (DVE) 16 77 mm² 10.825 x 7.49
  • High-efficiency DC/DC converter with integrated transformer technology
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to 125°C ambient operating Temperature
  • Functional Safety-Capable
  • Output power (typical): 500 mW
  • Regulated 5 V or 3.3 V output with selectable 400 mV headroom voltage to power an LDO
  • Input voltage: 4.5 V to 5.5 V
  • Robust isolation barrier:
    • Isolation rating: 5 kVRMS
    • Surge capability: 10 kVPK
    • Working voltage: 1.2 kVRMS
    • Minimum CMTI: 100 V/ns
  • Short circuit recovery
  • Thermal shutdown
  • 16-pin wide-body SOIC package with > 8-mm creepage and clearance
  • Safety-related certifications (planned):
    • 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
    • 5000-VRMS isolation for 1 minute per UL 1577
    • UL certification per IEC 60950-1 and IEC 62368-1 end equipment standards
    • CQC approval per GB4943.1-2011
  • High-efficiency DC/DC converter with integrated transformer technology
  • AEC-Q100 qualified with the following results:
    • Device temperature Grade 1: –40°C to 125°C ambient operating Temperature
  • Functional Safety-Capable
  • Output power (typical): 500 mW
  • Regulated 5 V or 3.3 V output with selectable 400 mV headroom voltage to power an LDO
  • Input voltage: 4.5 V to 5.5 V
  • Robust isolation barrier:
    • Isolation rating: 5 kVRMS
    • Surge capability: 10 kVPK
    • Working voltage: 1.2 kVRMS
    • Minimum CMTI: 100 V/ns
  • Short circuit recovery
  • Thermal shutdown
  • 16-pin wide-body SOIC package with > 8-mm creepage and clearance
  • Safety-related certifications (planned):
    • 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
    • 5000-VRMS isolation for 1 minute per UL 1577
    • UL certification per IEC 60950-1 and IEC 62368-1 end equipment standards
    • CQC approval per GB4943.1-2011

UCC12051-Q1 is an automotive qualified DC/DC power module with 5-kVRMS 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 UCC12051-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 UCC12051-Q1 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

UCC12051-Q1 is an automotive qualified DC/DC power module with 5-kVRMS 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 UCC12051-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 UCC12051-Q1 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

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UCC12041-Q1 正在供货 Automotive, 500-mW, 3-kVrms isolated DC/DC module with integrated transformer With basic isolation
UCC12050 正在供货 500-mW、高效 5-kVrms 隔离式直流/直流转换器 Commercial grade

技术文档

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类型 标题 下载最新的英文版本 日期
* 数据表 UCC12051-Q1 High-Efficiency, Low-EMI, 5-kVRMS Isolation DC/DC Converter 数据表 (Rev. A) 2021年 6月 23日
用户指南 UCC12050EVM-022 用户指南 (Rev. C) 下载英文版本 (Rev.C) 2021年 11月 30日
测试报告 UCC12051-Q1 CISPR 25 FCC Report 2.0 (Rev. A) 2021年 5月 25日
功能安全信息 UCC12051-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 2021年 5月 3日
证书 UCC12051Q1 CISPR25 Certificate of Compliance PR135773 2021年 4月 8日
更多文献资料 A simple, robust, and low-EMI solution for inverter gate-driver bias supplies 2021年 3月 23日
技术文章 The value of a thin, isolated power solution 2021年 2月 2日

设计与开发

有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

评估板

UCC12050EVM-022 — UCC12050EVM-022

The UCC12050EVM-022 is intended to allow designers to evaluate the performance characteristics and abilities of the UCC12050DVE. The EVM allows users to test functions of the UCC12050DVE such as: enable/disable, synchronize the device with an external clock source, detect external clock faults, (...)
现货
数量限制: 3
仿真模型

UCC12051-Q1 SIMPLIS Model

SNVMC55.ZIP (84 KB) - SIMPLIS Model
参考设计

PMP22845 — Isolated 5-V bias supply for automotive CISPR 25, class 5 emissions, reference design

此参考设计展示了高频增强型 5kVRMS 隔离式 5V 偏置直流/直流转换器模块通过汽车 CIPSR 25 5 类 EMC 测试标准所需的 EMI 缓解技术。该设计采用 2.65mm 高的 SOIC-16 封装解决方案,具有集成式变压器、控制和功率级的 500mW 高效偏置电源。典型的偏置示例包括:在牵引逆变器、车载充电器、电池管理系统、信息娱乐、充电电缆和 PTC 加热器设计中使用的数字隔离器、电压和电流感应、CAN 收发器和信号通信。
封装 引脚 下载
SO-MOD (DVE) 16 了解详情

订购与质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/FIT 估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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