WMSIC Electronic Components

On-Bright OB2273AMP

ModelOB2273AMP
PackageSOT-23-6
BrandOn-Bright
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
On-Bright OB2273AMP
Type
ON-BRIGHT
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON-BRIGHT
Electronic Component
OB2273AMP
Electronic Component
1
Package
SOT-23-6
Electronic Component
AC-DC Controllers and Regulators
Electronic Component
0.038g
Electronic Component
1
Features
Audio;; EMI Optimization;; (OTP);; (UVP); (OVP)
Electronic Component
Electronic Component
Electronic Component
BM0257640381
Electronic Component
PWM
Operating Temperature
20℃~+85℃
Operating Voltage
12V~25V
Switching Frequency
60kHz~70kHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

OB2273AMP 产品概述

一、产品背景

随着电子产品和智能设备的普及,市场对高效、可靠的电源管理方案的需求日益增长。AC-DC控制器作为电源转换的核心组件,扮演着至关重要的角色。On-Bright(昂宝)推出的OB2273AMP就是一种高性能的AC-DC控制器,专为满足现代电源需求而设计。

二、产品特性

OB2273AMP是一款基于SOT23-6封装的高压AC-DC控制器,具备多种优秀性能,具体特性包括:

  1. 高效能转换:OB2273AMP通过其先进的控制技术,实现了高达85%以上的效率,能够有效降低电源损耗,延长产品使用寿命。

  2. 广泛的输入电压范围:该控制器支持广泛的输入电压范围,通常从85V到265V(AC),适应不同电网环境和地区的需求。

  3. 简化设计:OB2273AMP采用了简化的设计架构,减少了外部元件的数量。这不仅降低了整体材料成本,同时也提升了PCB布局的灵活性。

  4. 内置过压、欠压保护:为保证电源系统的安全,OB2273AMP集成了多种保护功能,包括过压保护(OVP)、欠压保护(UVP)、短路保护和温度保护。这些功能可以有效防止电源故障导致的损坏。

  5. 软启动功能:为了避免在接通电源时出现高冲击电流,OB2273AMP提供了软启动功能,确保系统平稳开启,降低对电源配件的压力。

  6. 超小封装与低功耗:OB2273AMP以SOT23-6封装形式提供,尺寸小,适用于空间受限的设计。此外,该器件在待机模式下功耗极低,符合国际节能标准。

三、应用场景

OB2273AMP广泛应用于各种电子设备,如:

  • 消费电子:LED驱动器、家电产品、音响设备等。

  • 工业控制:可编程逻辑控制器(PLC)、传感器电源等。

  • 医疗设备:小型医疗仪器、便携式诊断设备等。

  • 充电设备:移动电源、无线充电器等。

四、技术规格

  • 工作温度范围:-40℃至+85℃
  • 输出功率:最高可支持5W
  • 输出电压:可调节,满足不同产品的需求
  • 保险丝配置:推荐使用外部保险丝以增强安全保障。

五、总结

If you are seeking a reliable and efficient AC-DC controller, the OB2273AMP from On-Bright stands out as a premium choice. With its compact design, extensive protection features, and high efficiency, it is well-suited for a variety of applications in consumer electronics, industrial controls, and medical devices. Its ability to simplify design while maintaining high performance makes it a go-to solution for engineers looking to optimize their power supply designs. As the demand for smarter, more energy-efficient devices continues to grow, the OB2273AMP positions itself as a critical component in next-generation power management solutions, ensuring that devices operate safely and effectively in various environments.

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