DC-DC 开关控制器

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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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图片 制造商型号 库存情况 价格 数量 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
LM5176PWPR

LM5176PWPR

LM5176PWPR

Texas Instruments

935
LM5176PWPR

数据手册

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 55V 100kHz ~ 600kHz 100% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
LTC1872BES6#TRMPBF

LTC1872BES6#TRMPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

Analog Devices Inc.

1,636
LTC1872BES6#TRMPBF

数据手册

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 2.5V ~ 9.8V 550kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LM5175PWPR

LM5175PWPR

IC REG CTRLR BUCK-BOOST 28HTSSOP

Texas Instruments

2,800
LM5175PWPR

数据手册

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
LM5175RHFR

LM5175RHFR

SYNCHRONOUS 4-SWITCH BUCK-BOOST

Texas Instruments

1,963
LM5175RHFR

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-VQFN (5x4)
LTC3851AIMSE#PBF

LTC3851AIMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

856
LTC3851AIMSE#PBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube 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
LTC3824EMSE#TRPBF

LTC3824EMSE#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

8,411
LTC3824EMSE#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 60V 200kHz ~ 600kHz 100% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
UC3825ADWTR

UC3825ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,913
UC3825ADWTR

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, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
ISL68220IRAZ

ISL68220IRAZ

INFRA 2OUT/2PH DIGITAL CONTROLLE

Renesas Electronics Corporation

1,104
ISL68220IRAZ

数据手册

- 32-WFQFN Exposed Pad Tray Active PWM Step-Down Positive Buck 2 2 3.135V ~ 3.465V 200kHz ~ 2MHz - No No PMBus, SMBus Current Limit, Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-TQFN (4x4)
LTC3879IMSE#PBF

LTC3879IMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

387
LTC3879IMSE#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
UC3825ADW

UC3825ADW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

633
UC3825ADW

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LTC3704EMS#PBF

LTC3704EMS#PBF

IC REG CTRLR CUK 10MSOP

Analog Devices Inc.

2,150
LTC3704EMS#PBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Negative Cuk 1 1 2.5V ~ 36V 50kHz ~ 1MHz 92% No Yes - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LTC3864EMSE#TRPBF

LTC3864EMSE#TRPBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

17,384
LTC3864EMSE#TRPBF

数据手册

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LT3757EMSE#PBF

LT3757EMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

6,940
LT3757EMSE#PBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT3757AEDD#TRPBF

LT3757AEDD#TRPBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

6,693
LT3757AEDD#TRPBF

数据手册

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3757EDD#TRPBF

LT3757EDD#TRPBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

2,812
LT3757EDD#TRPBF

数据手册

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3757EMSE#TRPBF

LT3757EMSE#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,634
LT3757EMSE#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 and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT3757EDD#PBF

LT3757EDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

2,055
LT3757EDD#PBF

数据手册

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3864EDE#TRPBF

LTC3864EDE#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

1,807
LTC3864EDE#TRPBF

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LT3757AEMSE#TRPBF

LT3757AEMSE#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,058
LT3757AEMSE#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 and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT3757AEDD#PBF

LT3757AEDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

957
LT3757AEDD#PBF

数据手册

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive and Negative Boost, Flyback, SEPIC 1 1 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
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