污水处理设备 污泥处理设备 水处理过滤器 软化水设备/除盐设备 纯净水设备 消毒设备|加药设备 供水/储水/集水/排水/辅助 水处理膜 过滤器滤芯 水处理滤料 水处理剂 水处理填料 其它水处理设备
深圳市泰德兰电子有限公司
深圳市泰德兰电子有限公司
暂无信息 |
TheAOZ3101DIisacurrent-modestepdownregulatorwithintegratedhigh-sideNMOSswitchandlow-sideNMOSswitchthatoperatesupto18V
The AOZ3101DI is a current-mode step down regulator
with integrated high-side NMOS switch and low-side
NMOS switch that operates up to 18V. The device is
capable of supplying 2A of continuous output current with
an output voltage adjustable down to 0.8V.
Features include, enable control, Power-On Reset, input
under-voltage lockout, output over-voltage protection,
internal soft-start and thermal shutdown.
The AOZ3101DI is available in a 3mm x 3mm DFN-8L
package and is rated over a -40°C to +85°C ambient
temperature range.
aoz3101di电流模式降压稳压器集成高侧和低侧NMOS开关NMOS开关操作至18V。
该装置能够提供2A的连续输出电流可调输出电压低至0.8V。
功能包括：启用控制，上电复位，输入欠压锁定，输出过压保护，内部软启动和热关机。
aoz3101di可在3mm x 3mm dfn-8l封装，额定在40°C + 85°C环境温度范围。
4.5V to 18V wide input voltage range
Synchronous Buck with internal low RDS(ON)
(160mΩ/80mΩ) high-side and low-side MOSFETs
Internal soft start
PEM (pulse energy mode) enables >82% efficiency
with IO = 10mA (VIN = 12V, VO = 5V)
Up to 96% efficiency with IO = 500mA (VIN = 12V,
VO = 5V)
Adjacent pin short protection
Output voltage adjustable down to 0.8V
2A continuous output current
500kHz PWM operation
Cycle-by-cycle current limit
Pre-bias start-up
Extensive protection features
Small 3mm x 3mm DFN-8L package
Applications
High performance LCD TVs
High performance cable modems
Industrial appliances
4.5V至18V的输入电压范围宽
与内部低RDS同步同步降压（ON）
（160mΩ/ 80mΩ）高侧和低侧MOSFET
内部软启动
PEM（脉冲能量模式）使> 82%的效率
与IO = 10ma（VIN = 12V，VO = 5V）
高达96%的效率和IO = 500ma（VIN = 12v，
VO＝5V）
相邻引脚短路保护
可调输出电压低至0.8V
连续输出电流
500khz PWM操作
逐周期电流限制
预偏置启动
广泛的保护功能
小3mm x 3mm dfn-8l包
应用
高性能液晶电视
高性能电缆调制解调器
工业电器
您感兴趣的产品PRODUCTS YOU ARE INTERESTED IN
环保在线 设计制作，未经允许翻录必究 .
请输入账号
请输入密码
请输验证码
