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图片 制造商型号 库存情况 价格 库存 数据手册 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
LM27403SQX/NOPB

LM27403SQX/NOPB

SYNCHRONOUS BUCK CONTROLLER

Texas Instruments

2,170 1.18
LM27403SQX/NOPB

数据手册

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 93% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
LTC3822EDD-1#TRPBF

LTC3822EDD-1#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

3,168 2.56
LTC3822EDD-1#TRPBF

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (3x3)
TPS40053QPWPRQ1

TPS40053QPWPRQ1

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,332 -
TPS40053QPWPRQ1

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
UCC2580DTR-1

UCC2580DTR-1

IC REG CTRLR FWRD CONV 16SOIC

Texas Instruments

3,157 2.52
UCC2580DTR-1

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
UCC2580DTR-3

UCC2580DTR-3

IC REG CTRLR FWRD CONV 16SOIC

Texas Instruments

1,790 2.52
UCC2580DTR-3

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive or Negative Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
UCC2891PWR

UCC2891PWR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2,479 0.80
UCC2891PWR

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
UCC38086DR

UCC38086DR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,027 1.30
UCC38086DR

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC2825QG3

UC2825QG3

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

1,698 -

-

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
MIC2183BM-TR

MIC2183BM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

1,409 -
MIC2183BM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 200kHz, 400kHz 100% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MIC2184BM-TR

MIC2184BM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

4,953 -
MIC2184BM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MIC2186BM-TR

MIC2186BM-TR

IC REG CTRLR BOOST 16SOIC

Microchip Technology

3,536 -
MIC2186BM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up Positive Boost 1 1 2.9V ~ 14V 100kHz, 200kHz, 400kHz 85% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LTC3805HMSE#TRPBF

LTC3805HMSE#TRPBF

IC REG CTRLR FLYBACK 10MSOP

Analog Devices Inc.

1,824 2.57
LTC3805HMSE#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3805HMSE-5#TRPBF

LTC3805HMSE-5#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,513 2.57
LTC3805HMSE-5#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3879EMSE#TRPBF

LTC3879EMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

1,090 2.57
LTC3879EMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 38V - - Yes No - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-MSOP-EP
LTC3879EUD#TRPBF

LTC3879EUD#TRPBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

3,915 2.57
LTC3879EUD#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 38V - - Yes No - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
CS51021AEDR16G

CS51021AEDR16G

IC REG CTRLR MULT TOP 16SOIC

onsemi

3,305 0.80
CS51021AEDR16G

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter, Push-Pull 1 1 7.7V ~ 20V 1MHz - No Yes - Current Limit, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LM3477MM

LM3477MM

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

3,781 0.92
LM3477MM

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete 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
NCV881930MW00R2G

NCV881930MW00R2G

IC CTLR SYNC BUCK 24QFNW

onsemi

3,991 0.80
NCV881930MW00R2G

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 45V 2MHz 60% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start, Sync -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-QFNW (4x4)
MC33067P

MC33067P

IC REG CTRLR FLYBACK 16DIP

onsemi

3,553 -
MC33067P

数据手册

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCC3808AD-2

UCC3808AD-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

4,094 3.24
UCC3808AD-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC