开yun体育app官方有限责任公司
搜索
TMI3286B
浏览量:
1000

TMI3286/ TMI3286B

零售价
0.0
市场价
0.0
浏览量:
1000
产品编号
VIN Range (V):
4.5 to 18
IOUT (A):
4
Switching Frequency (Hz):
500k
VFB (V):
0.8/ 0.925
Iq (μA):
300
HSFET Rds(on) (Ω):
0.06
LSFET Rds(on) (Ω):
0.035
Control Mode:
COT
Functions:
PFM/PWM/ Fast Response
Package:
ESOP8
Status:
MP
数量
-
+
库存:
0
所属分类
返回列表
FEATURES
参数
GENERAL DESCRIPTION
APPLICATIONS
TYPICAL APPILCATION
60mΩ/35mΩ Low RDS(ON) internal FETs
High Efficiency Synchronous-Mode Operation
Wide Input Range: 4.5V to 18V
Output Voltage from TMI3286: 0.8V TMI3286B: 0.925V
500kHz Switch Frequency
Up to 4A Output Current
COT control to achieve fast transient responses
Power Save Mode at Light Load
Integrated internal compensation
Stable with Low ESR Ceramic Output Capacitors
Over Current Protection with Hiccup Mode
Thermal Shutdown
Inrush Current Limit and Soft Start
Build in Input Over Voltage Protection
Available in ESOP8 Package
未找到相应参数组,请于后台属性模板中添加
The TMI3286 and TMI3286B are a high efficiency 500kHz, Constant-on-Time (COT) control mode,
and synchronous step-down DC-DC converter capable of delivering up to 4.0A current with 1.2V
output voltage. TMI3286 integrates main switch and synchronous switch with very low RDS(ON) to
minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor
size are achieved with 500kHz switching frequency. It adopts the COT architecture to achieve fast
transient responses for high voltage step down applications.
The TMI3286 requires a minimum number of readily available standard external components and is available in an 8-pin ESOP8 RoHS compliant package for good thermal performance.
Digital Set Top Boxes
Flat Panel Television and Monitors
Notebook computer
Wireless and DSL Modems

上一个
下一个

相关文件

文件大小:
999KB
下载量:
103
2022-10-26 11:56:27
所属人群:
所有人
上一页
1

Copyright © 2019 开yun体育app官方下载   陕ICP备18001394号-1     网站建设:中企动力 西安

XML 地图