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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
UCC3806PW

UCC3806PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2,818 6.10
UCC3806PW

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 2 1 8V ~ 14.5V 47kHz 50% Yes No - Current Limit, Enable, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP
UC2864DWTR

UC2864DWTR

SWITCHING CONTROLLER

Texas Instruments

1,000 5.49
UC2864DWTR

数据手册

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 1 No No - Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LTC3827EG-1#TRPBF

LTC3827EG-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,663 7.15
LTC3827EG-1#TRPBF

数据手册

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3851AIMSE#TRPBF

LTC3851AIMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

4,858 2.82
LTC3851AIMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LX1671CLQ

LX1671CLQ

IC REG CTRLR BUCK 38MLPQ

Microchip Technology

1,993 5.24
LX1671CLQ

数据手册

LoadSHARE™ 38-VFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 4 2 4.5V ~ 5.5V 300kHz 85% Yes No - Current Limit, Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 38-MLPQ (5x7)
TPS40130RHBT

TPS40130RHBT

IC REG CTRLR BUCK 32QFN

Texas Instruments

4,305 3.81
TPS40130RHBT

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 2 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
ADP1974ARUZ-RL

ADP1974ARUZ-RL

WM CONTROLLER FOR BATTERY TEST S

Analog Devices Inc.

1,949 5.97
ADP1974ARUZ-RL

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 60V 50kHz ~ 300kHz 97% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
UC3874DWTR-1

UC3874DWTR-1

IC REG CTRLR BUCK 18SOIC

Texas Instruments

3,830 5.55
UC3874DWTR-1

数据手册

- 18-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 9V ~ 36V Up to 300kHz 100% Yes No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 18-SOIC
LT1680CSW#TRPBF

LT1680CSW#TRPBF

IC REG CTLR BST/FWRD CONV 16SOIC

Analog Devices Inc.

4,303 6.29
LT1680CSW#TRPBF

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Forward Converter 1 1 9V ~ 60V - 90% No Yes - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SO
UC3843AM

UC3843AM

IC REG CTRLR BUCK/BOOST 8DIP

Microchip Technology

336 4.78
UC3843AM

数据手册

- 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
UC2874DW-2

UC2874DW-2

IC REG CTRLR BUCK 18SOIC

Texas Instruments

1,025 5.59
UC2874DW-2

数据手册

- 18-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.4V ~ 36V Up to 300kHz 100% Yes No - Soft Start -25°C ~ 85°C (TA) - - Surface Mount 18-SOIC
UC2874DW-1

UC2874DW-1

IC REG CTRLR BUCK 18SOIC

Texas Instruments

3,219 5.59
UC2874DW-1

数据手册

- 18-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 9V ~ 36V Up to 300kHz 100% Yes No - Soft Start -25°C ~ 85°C (TA) - - Surface Mount 18-SOIC
LTC3827EUH#TRPBF

LTC3827EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

4,021 7.30
LTC3827EUH#TRPBF

数据手册

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - Enable, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LTC7804EUD#TRPBF

LTC7804EUD#TRPBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

2,167 5.13
LTC7804EUD#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
UC3525BDW

UC3525BDW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

158 5.94
UC3525BDW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2874N-1

UC2874N-1

IC REG CTRLR BUCK 18DIP

Texas Instruments

1,497 5.69
UC2874N-1

数据手册

- 18-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 9V ~ 36V Up to 300kHz 100% Yes No - Soft Start -25°C ~ 85°C (TA) - - Through Hole 18-PDIP
UC2874N-2

UC2874N-2

IC REG CTRLR BUCK 18DIP

Texas Instruments

3,987 5.69
UC2874N-2

数据手册

- 18-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.4V ~ 36V Up to 300kHz 100% Yes No - Soft Start -25°C ~ 85°C (TA) - - Through Hole 18-PDIP
UC3842AM

UC3842AM

IC REG CTRLR PWM CM 8-DIP

Microchip Technology

246 4.91
UC3842AM

数据手册

- 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
LTC3708EUH#TRPBF

LTC3708EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

3,265 6.93
LTC3708EUH#TRPBF

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 3.2V ~ 36V - - Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
UCC39421PWTR

UCC39421PWTR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

1,156 4.38
UCC39421PWTR

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) 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 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP