ADP2302ARDZ-2.5-R7

所属类别：降压DC / DC转换
产品名称：2A、700KHz异步降压型DC-DC开关调节器
厂商：ADI
生产批号：14
封装：8引脚SOIC封装
库存状态：有库存
库存量：32330
最低订购量：1
详细资料：

Product Introduction

Product Details:

ADP2302/ADP2303均为固定频率、电流模式控制、Step-down DC-DC regulator，集成功率MOSFET，采用3.0 V至20 V输入电压工作，适合各种应用。可调版本的输出电压可以低至0.8 V，固定输出版本则提供预设的输出电压选项：5.0 V、3.3 V和2.5 V。700 kHz工作频率允许使用小型电感和陶瓷电容，从而提供紧凑的解决方案。电流模式控制可提供快速、稳定的线路和负载瞬态响应。ADP2302/ADP2303集成软启动电路，可防止上电时产生大浪涌电流。电源良好信号可以对具有使能输入的器件进行电源时序控制。ADP2302/ADP2303具有精密使能引脚阈值电压，因此很容易控制这些器件与其它输入/输出电源的时序。其它重要特性包括欠压闭锁(UVLO)、过压保护(OVP)、热关断(TSD)和过流保护(OCP)。

The ADP2302/ADP2303 is available in an 8-pin SOIC package with exposed pads and is rated for an operating temperature range of −40°C to +125°C.

应用

中间供电轨转换
DC-DC终端负载应用
通信及网络设备
工业和仪器仪表
医疗保健
消费类电子设备
Advantages and features:
- 宽输入电压范围：3.0 V至20 V
- 最大负载电流：2 A (ADP2302)
- 输出精度：±1.5%（整个温度范围内）
- 输出电压低至0.8 V
- 700 kHz开关频率
- 电流模式控制结构
- PFM/PWM模式自动切换
- 具有迟滞特性的精密使能引脚
- 集成高端MOSFET
- 集成自举二极管
- 内部补偿和软启动
- 电源良好输出
- 欠压闭锁(UVLO)
- 过流保护(OCP)
- 热关断(TSD)
- 8引脚SOIC封装，配有裸露焊盘
//www.chip100.com/

The ICs associated with ADP2302ARDZ-2.5-R7 include:

Model	Manufacturers	lot number	encapsulation	illustrate
ADP2302ARDZ-R7	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-5.0-R7	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-5.0	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-3.3-R7	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-3.3	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-2.5-R7	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ-2.5	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator
ADP2302ARDZ	ADI	14	8-pin SOIC package	2A, 700KHz asynchronous step-down DC-DC switching regulator

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ADP2303ARDZ-2.5	ADI	14+	8-pin SOIC package with bottom pads	3A, 700KHz asynchronous step-down DC-DC switch regulator
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ADP2302ARDZ-2.5-R7

Product Details:

Advantages and features:

The ICs associated with ADP2302ARDZ-2.5-R7 include:

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