The AOZ1037 is a high efficiency, simple to use, 5A
synchronous buck regulator. The AOZ1037 works from a
4.5V to 18V input voltage range, and provides up to 5A
of continuous output current with an output voltage
adjustable down to 0.8V.
The AOZ1037 comes in an exposed pad SO-8 packages
ａnd is rated over a -40°C to +85°C ambient temperature
range.
aoz1037效率高，使用简单，5a同步降压稳压器。
aoz1037从4.5V至18V的输入电压范围，
并提供高达5A的输出电流连续可调输出电压低至0.8V。
aoz1037裸露焊盘的SO - 8封装，额定在40°C + 85°C环境温度范围。
制造商零件编号：AOZ1037PI
制造商：Alpha & Omega Semiconductor Inc
描述：IC REG BUCK SYNC ADJ 5A 8SO
系列：EZBuck?
类型：降压（降压）
输出类型：可调式
输出数：1
电压 - 输出：0.8 V ~ 18 V
电压 - 输入：4.5 V ~ 18 V
频率 - 开关：500kHz
电流 - 输出：5A
同步整流器：是
工作温度：-40°C ~ 85°C
安装类型：表面贴装
封装/外壳：8-SOIC（0.154"，3.90mm 宽）裸焊盘
供应商器件封装：8-SO 裸露焊盘
4.5 to 18V operating input voltage range
Synchronous rectification: 55mΩ internal high-side
switch and 19mΩ Internal low-side switch
High efficiency: up to 95%
Internal soft start
Active high power good state
Output voltage adjustable to 0.8V
5A continuous output current
Fixed 500kHz PWM operation
Cycle-by-cycle current limit
Pre-bias start-up
Short-circuit protection
Thermal shutdown
Exposed pad SO-8 package
Applications
Point of load DC/DC conversion
LCD TVs
Set top boxes
DVD / Blu-ray players/recorders
Cable modems
PCIe graphics cards
Telecom/Networking/Datacom equipment
4.5至18V的输入电压范围
同步整流：55mΩ内部高边
开关和19mΩ内部低侧开关
效率高达95%
内部软启动
有源高功率良态
输出电压可调至0.8V
连续输出电流
固定500khz PWM操作
逐周期电流限制
预偏置启动
短路保护
热关断
裸露焊盘的SO-8封装
应用
负荷点直流/ DC转换
液晶电视
机顶盒
蓝光播放器/录音机
电缆调制解调器
PCIE显卡
电信/网络/数据通信设备
