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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
UC3844AM

UC3844AM

IC REG CTRLR PWM CM 8-DIP

Microchip Technology

1,666 1.42
UC3844AM

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 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
UCC3585D-TI

UCC3585D-TI

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

6,350 2.24
UCC3585D-TI

数据手册

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 500kHz 1 Yes No - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LTC3803HS6-5#TRPBF

LTC3803HS6-5#TRPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

4,484 2.38
LTC3803HS6-5#TRPBF

数据手册

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 4V ~ 8.1V 200kHz 80% No No - Current Limit, Enable -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
LTC3775EMSE#TRPBF

LTC3775EMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

2,595 2.62
LTC3775EMSE#TRPBF

数据手册

PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-MSOP-EP
UCC3807D-3

UCC3807D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,526 2.24
UCC3807D-3

数据手册

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
NCP5383MNR2G

NCP5383MNR2G

IC REG CTRLR BUCK 24QFN

onsemi

3,843 2.03
NCP5383MNR2G

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 13.2V 100kHz ~ 400kHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 24-QFN (4x4)
UCC3961N

UCC3961N

IC REG CTRLR FWRD CONV 14DIP

Texas Instruments

2,639 2.03
UCC3961N

数据手册

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 8V ~ 19V 400kHz 72% Yes No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
TPS51113DRCR

TPS51113DRCR

IC REG CTRLR BUCK 10SON

Texas Instruments

4,668 1.14
TPS51113DRCR

数据手册

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 72% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TL1451CNSR

TL1451CNSR

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

2,420 0.83
TL1451CNSR

数据手册

- 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
LM5033MM/NOPB

LM5033MM/NOPB

IC REG CTRLR PUSH-PULL 10MSOP

Texas Instruments

1,751 0.80
LM5033MM/NOPB

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy 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-VSSOP
L6712AQTR

L6712AQTR

IC REG CTRLR BUCK 36VFQFPN

STMicroelectronics

1,784 4.34
L6712AQTR

数据手册

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 36-VFQFPN (6x6)
L6712QTR

L6712QTR

IC REG CTRLR BUCK 36VFQFPN

STMicroelectronics

659 5.09
L6712QTR

数据手册

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 36-VFQFPN (6x6)
TPS40071PWP

TPS40071PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

1,240 2.28
TPS40071PWP

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TL1453CD

TL1453CD

IC REG CTRLR 16SOIC

Texas Instruments

4,771 1.81
TL1453CD

数据手册

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TL1453CPWR

TL1453CPWR

IC REG CTRLR 16TSSOP

Texas Instruments

1,161 1.53
TL1453CPWR

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
LM5141QRGERQ1

LM5141QRGERQ1

IC REG CTRLR BUCK 24VGFN

Texas Instruments

3,000 2.78
LM5141QRGERQ1

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.8V ~ 65V 440kHz, 2.2MHz - No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 24-VQFN (4x4)
NCV891234MW33R2G

NCV891234MW33R2G

IC REG CTRLR BUCK 12DFN

onsemi

3,988 2.10
NCV891234MW33R2G

数据手册

- 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
NCV891234MW50R2G

NCV891234MW50R2G

IC REG CTRLR BUCK 12DFN

onsemi

3,460 2.10
NCV891234MW50R2G

数据手册

- 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
NCV891334MW50R2G

NCV891334MW50R2G

IC REG CTRLR BUCK 12DFN

onsemi

4,334 2.10
NCV891334MW50R2G

数据手册

- 12-VDFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 3.7V ~ 36V 2MHz 60% - Yes - Current Limit, Enable, Reset -40°C ~ 150°C (TJ) Automotive - Surface Mount 12-DFN (4x4)
UCC2541PWP

UCC2541PWP

IC REG CTRLR BUCK 20HTSSOP

Texas Instruments

2,290 2.10
UCC2541PWP

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 35V 300kHz - Yes Yes - Enable, Ramp, Reset, Soft Start, Tracking -40°C ~ 105°C (TA) - - Surface Mount 20-HTSSOP