کنترلرهای سوئیچینگ DC DC

制造商 Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
عکس شماره قطعه تولیدکننده موجودی قیمت تعداد دیتاشیت سری بسته / کیس بسته بندی وضعیت محصول نوع خروجی تابع پیکربندی خروجی توپولوژی تعداد خروجی ها فازهای خروجی ولتاژ - منبع تغذیه (Vcc/Vdd) فرکانس - سوئیچینگ چرخه وظیفه (حداکثر) یکسو کننده سنکرون همگام سازی ساعت رابط های سریال ویژگی های کنترل دمای عملیاتی درجه صلاحیت نوع نصب بسته دستگاه تامین کننده
UC3578DP

UC3578DP

IC REG CTRLR BUCK 16SOIC

Texas Instruments

0
RFQ
UC3578DP

دیتاشیت

- 16-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 14V ~ 72V 110kHz 90% No No - Current Limit, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LM5642MTCX

LM5642MTCX

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

0
RFQ
LM5642MTCX

دیتاشیت

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
UC3578DPG4

UC3578DPG4

IC REG CTRLR BUCK 16SOIC

Texas Instruments

0
RFQ
UC3578DPG4

دیتاشیت

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 14V ~ 72V 110kHz 90% No No - Current Limit, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LM5642MTC

LM5642MTC

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

4
RFQ
LM5642MTC

دیتاشیت

- 28-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
UC3841Q

UC3841Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0
RFQ
UC3841Q

دیتاشیت

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8V ~ 32V 500kHz 95% No No - Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
LM3753SQ/NOPB

LM3753SQ/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

0
RFQ
LM3753SQ/NOPB

دیتاشیت

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking -5°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
UCC25702PWG4

UCC25702PWG4

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

0
RFQ
UCC25702PWG4

دیتاشیت

- 14-TSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
LM5117QPMHE/NOPB

LM5117QPMHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

0
RFQ
LM5117QPMHE/NOPB

دیتاشیت

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 65V 200kHz, 480kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM5117QPSQ/NOPB

LM5117QPSQ/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

0
RFQ
LM5117QPSQ/NOPB

دیتاشیت

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 65V 200kHz, 480kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-WQFN (4x4)
TPS40490MHRHDR

TPS40490MHRHDR

IC REG CTRLR BUCK 28QFN

Texas Instruments

0
RFQ
TPS40490MHRHDR

دیتاشیت

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 6V ~ 60V 100kHz ~ 5.4MHz - Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-VQFN (5x5)
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