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
LM1771SSD

LM1771SSD

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

114,000
RFQ
LM1771SSD

دیتاشیت

- 6-WDFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LM2748MTCX

LM2748MTCX

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

2,240
RFQ
LM2748MTCX

دیتاشیت

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 86% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM3475MF

LM3475MF

1A, 2000KHZ PDSO5

National Semiconductor

5,400
RFQ
LM3475MF

دیتاشیت

- SC-74A, SOT-753 Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 10V - 100% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM3488MMX-NS

LM3488MMX-NS

1A, 1000KHZ PDSO8

National Semiconductor

3,500
RFQ
LM3488MMX-NS

دیتاشیت

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 40V 100kHz ~ 1MHz 1 No Yes - Enable, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM2743MTCX

LM2743MTCX

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

2,500
RFQ
LM2743MTCX

دیتاشیت

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM2737MTCX/J5000383

LM2737MTCX/J5000383

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

22,500
RFQ
LM2737MTCX/J5000383

دیتاشیت

- - Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount -
LM5033SD

LM5033SD

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

406
RFQ
LM5033SD

دیتاشیت

- 10-WDFN Exposed Pad Bulk Active PWM Signal Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
LM3477MM

LM3477MM

1A, 575KHZ PDSO8

National Semiconductor

500
RFQ
LM3477MM

دیتاشیت

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck, Buck-Boost 1 1 2.97V ~ 35V 500kHz 93% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM2737MTCX

LM2737MTCX

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

47,500
RFQ
LM2737MTCX

دیتاشیت

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM2737MTC

LM2737MTC

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

1,130
RFQ
LM2737MTC

دیتاشیت

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
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