拓尔微电子有限责任公司
搜索
微信截图_20200914144318
浏览量:
1000

TMI2283QE

零售价
0.0
市场价
0.0
浏览量:
1000
产品编号
VIN Range(V):
4.5 to 30
IOUT(A):
3
Switching Frequency(Hz):
120k to 440k Adj.
VFB(V):
1.22
Iq(μA):
1
HSFET Rds(on)(Ω):
45/25
LSFET Rds(on)(Ω):
NA
Control Mode:
PFM
Functions:
P+NMOS 24W Constant Power
Package:
SOP8
Status:
MP
数量
-
+
库存:
0
所属分类
返回列表
FEATURES
参数
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION
  • P-MOS+N-MOS Switch Structure 

  • Wide Input Voltage: 4.5V to 30V

  • Up to 3.5A Output Current Limit at 5V Output

  • Constant Output Power for QC3.0

  • High Efficiency up to 94%@5V/3A

  • PFM mode in Light Load Condition

  • 120kHz to 440kHz Adjustable Frequency

  • Internal Compensation

  • Output Line Drop Compensation

  • Hiccup Output Short Current Protection

  • 2% Feedback Voltage Accuracy

  • Integrated Soft Start

  • Thermal Shutdown

  • Duty Cycle up to 100% 

  • Frequency Jitter for EMI Consideration

  • Low BOM Cost

  • SOP8 Package

未找到相应参数组,请于后台属性模板中添加

TMI2283QE is a wide input voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. TMI2283QE provides up to total 3.5A output current limit at 5V output with floating ISET pin. Switching frequency can be set by external resistor. Maximum 100% duty cycle could be obtained. TMI2283QE internal integrate 45mΩ high side and 25mΩ low side power MOSFET.

Advanced production features include UVLO, Thermal Shutdown, Soft Start and input OVP.

  • Car Charger/ Adaptor

  • Rechargeable Portable Devices

  • General-Purpose CC/CV Power Suppliers

上一个
下一个

相关文件

文件大小:
2.3M
下载量:
247
2020-09-14 15:31:00
所属人群:
默认级别
上一页
1

Copyright © 2019 拓尔微电子股份有限公司   陕ICP备18001394号-1     网站建设:中企动力 西安