芯片型号 |
输入(V) |
输出(V) |
电流(A) |
效率 |
MOS |
应用/保护功能 |
封装 |
包装(盘) |
规格书 |
状态 |
样品 |
QT5213 |
4.5v-36v |
adj |
1.5A |
90%以上 |
内置 |
车充 dcdc降压方案 |
SOT23-6 |
3000 |
 |
量产 |
申请 |
* 上方QT5213芯片参数仅供参考,详细技术参数请以QT5213技术规格书为准
36V1.5A降压芯片:
QT5213是36V/1.5A的同步降压开关稳压芯片。
QT5213集成了36V/250mΩ上管,和36V/140mΩ的下管。
QT5213输入电压在4.5V-36V可提供1.5A的连续负载电流,QT5213集成了内置补偿电路,限流可设电路。
CC/CV模式控制电路。内置软启动防止浪涌电流电。36V1.5A step-down chip:
QT5213 is a 36V/1.5A synchronous step-down switching regulator chip.
QT5213 integrates 36V/250mΩ upper tube and 36V/140mΩ lower tube.
QT5213 input voltage can provide 1.5A continuous load current between 4.5V-36V, QT5213 integrates built-in compensation circuit, current limit can be set circuit.
CC/CV mode control circuit. Built-in soft start to prevent surge current.

36V1.5A降压芯片特点
1.5A连续输出电流4.5V至36V的宽输入范围与33V输入过压保护高达95%的效率
内部软启动外部限流内部补偿,以节省外部元件输入欠压保护输出短路保护过温保护轻载高效率
固定150KHz开关频率
SOT23-6封装
36V1.5A Buck Chip Features 1.5A continuous output current Wide input range from 4.5V to 36V and 33V input overvoltage protection Up to 95% efficiency
Internal soft start and external current limit Internal compensation to save external components Input undervoltage protection Output short circuit protection Over temperature protection High efficiency at light load
Fixed 150KHz switching frequency
SOT23-6 package
常用输出应用:36v转5v1.5A芯片,36v转3v1.5A芯片,24v转5v1.5A芯片
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