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
UCC2581DTR

UCC2581DTR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0
RFQ
UCC2581DTR

دیتاشیت

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
MAX1962EEP

MAX1962EEP

PWM STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

3,626
RFQ
MAX1962EEP

دیتاشیت

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.35V ~ 5.5V 500kHz, 1MHz 92% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
LM5025CMTCE/NOPB

LM5025CMTCE/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

135
RFQ
LM5025CMTCE/NOPB

دیتاشیت

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 91% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
MAX1745EUB-TG069

MAX1745EUB-TG069

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,991
RFQ
MAX1745EUB-TG069

دیتاشیت

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 36V Up to 330kHz 100% No No - Enable -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 10-uMAX
UC2863N

UC2863N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0
RFQ
UC2863N

دیتاشیت

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UC2863N

UC2863N

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

615
RFQ
UC2863N

دیتاشیت

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
MAX1844ETP+

MAX1844ETP+

IC REG CTRLR BUCK 20-TQFN

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX1844ETP+

دیتاشیت

- 20-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz - Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (4x4)
LM5032MTC/NOPB

LM5032MTC/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

443
RFQ
LM5032MTC/NOPB

دیتاشیت

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 2 13V ~ 100V 200kHz, 600kHz 76% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
ISL6553CBZ

ISL6553CBZ

SWITCHING CONTROLLER

Intersil

480
RFQ
ISL6553CBZ

دیتاشیت

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 50kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS40091PWR

TPS40091PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

0
RFQ
TPS40091PWR

دیتاشیت

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
UCC29421PWTR

UCC29421PWTR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
RFQ
UCC29421PWTR

دیتاشیت

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MAX1957EUB+T

MAX1957EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX1957EUB+T

دیتاشیت

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 300kHz 89% Yes No - Current Limit -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
UCC29421N

UCC29421N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0
RFQ
UCC29421N

دیتاشیت

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCC29421N

UCC29421N

0.00065A, 2000KHZ BICMOS, PDIP16

Unitrode

1,040
RFQ
UCC29421N

دیتاشیت

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - Enable, Frequency Control, Low Battery, Reset -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UC2847DW

UC2847DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0
RFQ
UC2847DW

دیتاشیت

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TPS53126RGER

TPS53126RGER

IC REG CTRLR BUCK 24VQFN

Texas Instruments

0
RFQ
TPS53126RGER

دیتاشیت

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
MAX1775EEE

MAX1775EEE

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

0
RFQ
MAX1775EEE

دیتاشیت

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 1 2.7V ~ 28V Up to 1.25MHz 100% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LM25116MH

LM25116MH

SWITCHING CONTROLLER, CURRENT-MO

National Semiconductor

244
RFQ
LM25116MH

دیتاشیت

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 50kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
DS1050Z-010

DS1050Z-010

PWM 5BIT 10KHZ 2-WIRE 8SOIC

Analog Devices Inc./Maxim Integrated

11,370
RFQ
DS1050Z-010

دیتاشیت

* 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key - - - - - - - - - - - - - - - - Surface Mount 8-SOIC
UC2824Q

UC2824Q

SWITCHING CONTROLLER

Texas Instruments

1,380
RFQ
UC2824Q

دیتاشیت

* - Bulk Active - - - - - - - - - - - - - - - - - -
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