产品中心

制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:
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
LM25117QPMHE/NOPB

LM25117QPMHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

536 5.37
LM25117QPMHE/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 750kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
MCP19119-E/MQ

MCP19119-E/MQ

IC REG CTRLR BCK PMBUS 28WDFN

Microchip Technology

153 4.70
MCP19119-E/MQ

数据手册

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 1.6MHz - Yes No I2C, PMBus, SMBus Phase Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
TPS51124RGET

TPS51124RGET

IC REG CTRLR BUCK 24QFN

Texas Instruments

290 5.03
TPS51124RGET

数据手册

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
UC3863DW

UC3863DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,960 5.58
UC3863DW

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 100% No No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LTC7802EUFDM-3.3#PBF

LTC7802EUFDM-3.3#PBF

40V LOW IQ DUAL BUCK CTL W/ 3.3V

Analog Devices Inc.

134 5.06
LTC7802EUFDM-3.3#PBF

数据手册

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 40V 100kHz ~ 3MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 28-QFN (4x5)
LTC3806EDE#PBF

LTC3806EDE#PBF

IC REG CTRLR FLYBACK 12DFN

Analog Devices Inc.

3,566 8.31
LTC3806EDE#PBF

数据手册

- 12-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 25V 250kHz 89% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (4x3)
TPS53129RGET

TPS53129RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

244 5.18
TPS53129RGET

数据手册

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 700kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
TPS53128RGET

TPS53128RGET

IC REG CTRLR BUCK 24VQFN

Texas Instruments

250 5.18
TPS53128RGET

数据手册

D-CAP2™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
LTC3822EDD#PBF

LTC3822EDD#PBF

IC REG CTRLR BUCK 10DFN

Analog Devices Inc.

240 4.25
LTC3822EDD#PBF

数据手册

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
ADP1821ARQZ-R7

ADP1821ARQZ-R7

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc.

523 3.07
ADP1821ARQZ-R7

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.7V ~ 5.5V 310kHz, 570kHz 90% Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LM25119PSQE/NOPB

LM25119PSQE/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

621 5.54
LM25119PSQE/NOPB

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
TPS40021MPWPEP

TPS40021MPWPEP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

3,481 8.93
TPS40021MPWPEP

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LTC3851AEUD-1#PBF

LTC3851AEUD-1#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

144 4.70
LTC3851AEUD-1#PBF

数据手册

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LTC3822EGN-1#PBF

LTC3822EGN-1#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

4,864 4.78
LTC3822EGN-1#PBF

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tube 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 16-SSOP
LTC3879EMSE#PBF

LTC3879EMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

406 4.81
LTC3879EMSE#PBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube 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
LTC3872EDDB#TRPBF

LTC3872EDDB#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,183 4.90
LTC3872EDDB#TRPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC3872EDDB-1#TRMPBF

LTC3872EDDB-1#TRMPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,000 4.90
LTC3872EDDB-1#TRMPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC3854IDDB#TRMPBF

LTC3854IDDB#TRMPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

1,392 5.10
LTC3854IDDB#TRMPBF

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 400kHz 98% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (3x2)
LTC3772EDDB#TRMPBF

LTC3772EDDB#TRMPBF

IC REG CTRLR BUCK 8DFN

Analog Devices Inc.

500 5.10
LTC3772EDDB#TRMPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC7818IUJ#PBF

LTC7818IUJ#PBF

BUCK/BUCK/BOOST SYNC CTL, 40V, 3

Analog Devices Inc.

1,051 9.14
LTC7818IUJ#PBF

数据手册

- - Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 4.5V ~ 40V 100kHz ~ 3MHz - Yes No - - -40°C ~ 125°C - - - -