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型号: | TPS92640 |
厂商: |
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标准: | ![]() ![]() |
分类: | 半导体 |
描述: | synchronous buck controllers for precision dimming led drive 14-htssop -40 to 125 |
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Datasheet下载地址
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TPS92640的详细信息
Topology : | Buck |
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Type : | Inductive |
Special Features : | Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown |
Dimming Method : | Analog,PWM |
Package Group : | HTSSOP |
Rating : | Catalog |
Switching Frequency(Min)(kHz) : | 50 |
Regulated Outputs(#) : | 1 |
Vout(Min)(V) : | 0 |
Estimated Footprint(mm<: | |
sup>: | |
2<: | |
/sup>: | |
) : | [pf]14HTSSOP[/pf] |
Switching Frequency(Max)(kHz) : | 1000 |
Iq(Typ)(mA) : | 2 |
Comments : | Controlled-ON Time (hysteretic),Synchronous Switching |
Vin(Min)(V) : | 7 |
Input Voltage(Type) : | DC/DC |
Iout(Max)(A) : | 5 |
Vref(V) : | 3 |
Approx. Price (US$) : | 1.20 | 1ku |
Operating Temperature Range(C) : | -40 to 125 |
Vout(Max)(V) : | 83 |
Vin(Max)(V) : | 85 |