主页 电源管理 DC/DC 电源模块 隔离式电源模块（集成变压器）
主页
电源管理
DC/DC 电源模块
隔离式电源模块（集成变压器）

UCC33020

正在供货

具有集成变压器的 3V 至 5.5V/5V 1W 3kVrms 隔离式直流/直流电源模块

立即订购
数据表

UCC33020

正在供货
数据表 立即订购

产品详情

Rating Catalog Vin (max) (V) 5.5 Vin (min) (V) 3 Vout (max) (V) 5.7 Vout (min) (V) 4.85 Features 1W, Basic isolation, Regulated, Single output Device type Isolated modules Regulated outputs (#) 1 TI functional safety category Functional Safety-Capable Isolation rating Basic Output power (W) 1 Operating temperature range (°C) -40 to 125
Rating Catalog Vin (max) (V) 5.5 Vin (min) (V) 3 Vout (max) (V) 5.7 Vout (min) (V) 4.85 Features 1W, Basic isolation, Regulated, Single output Device type Isolated modules Regulated outputs (#) 1 TI functional safety category Functional Safety-Capable Isolation rating Basic Output power (W) 1 Operating temperature range (°C) -40 to 125
VSON-FCRLF (RAQ) 12 20 mm² (4 mm × 5 mm)
  • 1.0W maximum output power
  • 3.0V to 5.5V input voltage operation range
  • 5.0V, 5.5V regulated selectable output voltage
    • 5.0V: 200mA 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 (4.0mm × 5.00mm) package
  • 1.0W maximum output power
  • 3.0V to 5.5V input voltage operation range
  • 5.0V, 5.5V regulated selectable output voltage
    • 5.0V: 200mA 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 (4.0mm × 5.00mm) package

The UCC33020 is an industrial DC/DC power module with integrated transformer technology designed to provide 1.0W of isolated output power. It can support an input voltage operation range of 3.0V to 5.5V and regulate 5.0V output voltage with a selectable headroom of 5.5V.

The UCC33020 features a proprietary transformer architecture that achieves a 3kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation.

The UCC33020 integrates protection features for increased system robustness such as enable pin with fault reporting mechanism, short circuit protection and thermal shutdown.

The UCC33020 comes in a miniaturized, low-profile VSON (4.0mm × 5.00mm) package with 1.00mm height and > 4.1mm clearance and creepage.

The UCC33020 is an industrial DC/DC power module with integrated transformer technology designed to provide 1.0W of isolated output power. It can support an input voltage operation range of 3.0V to 5.5V and regulate 5.0V output voltage with a selectable headroom of 5.5V.

The UCC33020 features a proprietary transformer architecture that achieves a 3kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation.

The UCC33020 integrates protection features for increased system robustness such as enable pin with fault reporting mechanism, short circuit protection and thermal shutdown.

The UCC33020 comes in a miniaturized, low-profile VSON (4.0mm × 5.00mm) package with 1.00mm height and > 4.1mm clearance and creepage.
filter 查找其他 隔离式电源模块（集成变压器）
下载 观看带字幕的视频 视频
申请了解更多信息

可提供完整数据表和其他文档。立即申请

技术文档

未找到结果。请清除搜索并重试。
查看全部 10
顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 UCC33020 Ultra-Small, 1.0W , 5.0V , 3kVRMS Isolation, Industrial DC/DC Module 数据表 (Rev. A) PDF | HTML 2025-5-30
应用手册 如何让 UCC33420-Q1 通过 CISPR25 5 类认证 PDF | HTML 英语版 PDF | HTML 2025-11-21
应用手册 如何让 UCC33420-Q1 通过 CISPR32 B 类认证 PDF | HTML 英语版 PDF | HTML 2025-11-18
证书 IEC 60601 Certificate of Compliance 2025-10-31
证书 IEC 62368 Certificate of Compliance 2025-10-31
证书 UCC33420-Q1 Certificate of Compliance CISPR25 Class 5 2025-10-28
证书 UCC33020-Q1 Certificate of Compliance CISPR32 Class B 2025-8-20
证书 UL1577 Certificate of Compliance 2025-7-16
功能安全信息 UCC33010(Q1) UCC33020(Q1) UCC33410(Q1) UCC33420(Q1) Functional Safety FIT Rate, FMD and Pin FMA (Rev. A) PDF | HTML 2025-5-8
证书 UCC33020EVM-091 EU RoHS Declaration of Conformity (DoC) 2024-4-8

设计与开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

评估板

UCC33420EVM-080 — UCC33420 评估模块

UCC33420EVM-080 旨在供设计人员评估 UCC33420 的性能和能力。UCC33420 是一种隔离式直流/直流转换器模块，能够在极小的紧凑型 VSON-12 (4mm × 5mm × 1mm) 封装中提供 1.5W 的功率和 3kVrms 的隔离，缩小了尺寸并提供高功率密度。UCC33420 可在输入侧从 4.5V 至 5.5V 的电压范围内运行，并可将次级侧调节到 5V 或 5.5V，同时配置 SEL 引脚。该 EVM 展示了汽车和工业级应用中的典型双偏置电源电压。

用户指南: PDF | HTML
支持的产品和硬件
有库存
限制：
??asset.out-of-stock-ti_zh_CN??
无货
仿真模型

UCC33020-Q1 SIMPLIS Model

SLUM931.ZIP (88 KB) - SIMPLIS 模型
支持的产品和硬件
计算工具

UCC3302X-CALC — 软启动上升时间和稳态突发开启持续时间计算器

This calculator is used to calculate Soft-Start rise time and steady-state burst-on duration for UCC3302x devices with different load and output capacitor configuration
支持的产品和硬件
封装 引脚 CAD 符号、封装和 3D 模型
VSON-FCRLF (RAQ) 12 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

订购和质量

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

视频