拓尔微
搜索

中文EN

浏览量:
1000

TMI3171

零售价
0.0
市场价
0.0
浏览量:
1000
产品编号
Vin Range (V):
2.5 to 6.5
Iout (A):
0.8
Switching Frequency (Hz):
1.5M
VFB (V):
0.6
Iq(mA):
50
HSFET Rds(on) (Ω):
0.3
LSFET Rds(on) (Ω):
0.15
Control Mode:
CM
Functions:
PFM
Package:
SOT23-5
Status:
ES
数量
-
+
库存:
0
所属分类
返回列表
FEATURES
参数
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION
  •  2.5V to 6.5V Input Voltage Range
  •  1.5MHz Switching Frequency
  •  PFM in Light Load
  •  0.8A Output Current
  •  No Schottky Diode Required
  •  Output Voltage as Low as 0.6V
  •  100% Duty Cycle in Dropout
  •  Slope Compensated Current Mode Control for
  •  Excellent Line and Load Transient Response
  •  Short Circuit Protection
  •  Thermal Fault Protection
  •  Inrush Current Limit and Soft Start
  •  Input over voltage protection (OVP)
  •  <1μA Shutdown Current
  •  SOT23-5 Package
未找到相应参数组,请于后台属性模板中添加

The TMI3171 is a constant frequency 1.5MHz, peak current mode step-down converter with 2.5V to 6.5V wide input voltage range. The
device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. The output voltage
can be regulated as low as 0.6V. The TMI3171 can also run at 100% duty cycle for low dropout operation, extending battery life in portable
system. This device adopts peak current mode control and has fast load transient response.

  •  Cellular and Smart Phones
  •  Wireless and DSL Modems
  •  PDA/MID/PAD
  •  Digital Still and Video Cameras

上一个
下一个

相关文件

文件大小:
824KB
下载量:
5
2020-10-30 10:01:00
所属人群:
所有人
上一页
1

Copyright © 2019 西安拓尔微电子有限责任公司   陕ICP备18001394号-1     网站建设:中企动力 西安