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UC2843AD8TR

供应商型号:UC2843AD8TR

含税单价4.5000

品      牌Texas Instruments 期货周期35 星期

参数 Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R
数据表 UC2843AD8TR PDF资料

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阶梯价格(人民币含税)
  • 2500件以上¥4.50
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欧盟限制某些有害物质的使用 Compliant
ECCN (US) EAR99
Part Status Active
HTS 8542.39.00.01
Type Current Mode PWM Controller
Control Method Current
Topology Boost|Forward|Flyback|Buck
Number of PWM Outputs 1
Oscillator Accuracy (kHz) 52
Switching Frequency (kHz) 500
Maximum Duty Cycle (%) 100
Output Current (mA) 1000(Max)
Rise Time (ns) 50
Fall Time (ns) 50
Output Voltage (V) 5
Operating Supply Voltage (V) 11(Typ)
Typical Operating Supply Voltage (V) 11
Maximum Operating Supply Voltage (V) 30
Maximum Supply Current (mA) 25
Maximum Power Dissipation (mW) 1000
Adjustable Output No
On/Off Pin No
Synchronous Pin No
UVLO Turn-Off Threshold (V) 7.6
UVLO Turn-On Threshold (V) 8.4
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Packaging Tape and Reel
Standard Package Name SOP
Pin Count 8
Supplier Package SOIC
Mounting Surface Mount
Package Height 1.5(Max)
Package Length 5(Max)
Package Width 3.98(Max)
PCB changed 8
Lead Shape Gull-wing
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