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UC2845N

供应商型号:UC2845N

含税单价6.2400

品      牌Texas Instruments 期货周期6 星期

参数 Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
数据表 UC2845N PDF资料

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阶梯价格(人民币含税)
  • 500-1000件¥6.24
  • 1000件以上¥5.57
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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 (%) 50
Output Current (mA) 200(Max)
Rise Time (ns) 50
Fall Time (ns) 50
Process Technology Bipolar
Minimum Operating Supply Voltage (V) 12
Operating Supply Voltage (V) 12 to 28
Maximum Operating Supply Voltage (V) 28
Maximum Supply Current (mA) 25
Adjustable Output Yes
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 Tube
Standard Package Name DIP
Pin Count 8
Supplier Package PDIP
Mounting Through Hole
Package Height 5.08(Max) - 0.51(Min)
Package Length 10.16(Max)
Package Width 6.6(Max)
PCB changed 8
Lead Shape Through Hole
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