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 制造商料号 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
LT8357HMSE#PBF

LT8357HMSE#PBF

LOW-IQ 2MHZ 60V ISOLATED SEPIC F

Analog Devices Inc.

0
LT8357HMSE#PBF数据手册 - 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 3V ~ 60V 100kHz ~ 2MHz 95% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LTC1772BES6#TRPBF

LTC1772BES6#TRPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

1,555
LTC1772BES6#TRPBF数据手册 - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MAX1771CPA+

MAX1771CPA+

IC REG CTRLR BST/BUCK-BST 8DIP

Analog Devices Inc./Maxim Integrated

244
MAX1771CPA+数据手册 - 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Buck-Boost 1 1 3V ~ 16.5V 300kHz 92% No No - Enable 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC3824EMSE#PBF

LTC3824EMSE#PBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

3,275
LTC3824EMSE#PBF数据手册 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube 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
LT1241IS8#PBF

LT1241IS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

3,095
LT1241IS8#PBF数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 48% No No - Frequency Control -40°C ~ 100°C (TA) - - Surface Mount 8-SO
LM5118Q1MH/NOPB

LM5118Q1MH/NOPB

IC REG CTRLR BCK/BCK-BST 20TSSOP

Texas Instruments

503
LM5118Q1MH/NOPB数据手册 - 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost 1 1 3V ~ 75V 200kHz, 515kHz 80% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LTC3704EMS#TRPBF

LTC3704EMS#TRPBF

IC REG CTRLR CUK 10MSOP

Analog Devices Inc.

3,590
LTC3704EMS#TRPBF数据手册 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) 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
LTC3863EMSE#TRPBF

LTC3863EMSE#TRPBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

1,671
LTC3863EMSE#TRPBF数据手册 - 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz - No No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LTC3864EMSE#PBF

LTC3864EMSE#PBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

1,597
LTC3864EMSE#PBF数据手册 - 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube 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
LT3757AEMSE#PBF

LT3757AEMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

418
LT3757AEMSE#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
LTC3863EDE#PBF

LTC3863EDE#PBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

363
LTC3863EDE#PBF数据手册 - 12-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Positive or Negative Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz - No No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LTC3863EMSE#PBF

LTC3863EMSE#PBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

305
LTC3863EMSE#PBF数据手册 - 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive or Negative Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz - No No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LTC7802EUFDM#PBF

LTC7802EUFDM#PBF

40V, LOW IQ DUAL PHSE SYCH STP-D

Analog Devices Inc.

168
LTC7802EUFDM#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)
LT1619ES8#PBF

LT1619ES8#PBF

IC REG CTRLR MULT TOPOLOGY 8SOIC

Analog Devices Inc.

4,474
LT1619ES8#PBF数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Cuk, Flyback, SEPIC 1 1 1.9V ~ 18V 300kHz 92% No Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC7804EMSE#PBF

LTC7804EMSE#PBF

LOW IQ SYNCHRONOUS BOOST CONTROL

Analog Devices Inc.

103
LTC7804EMSE#PBF数据手册 - 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube 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-MSOP-EP
LM5022QDGSTQ1

LM5022QDGSTQ1

IC REG CTRLR BOOST/SEPIC 10VSSOP

Texas Instruments

1,904
LM5022QDGSTQ1数据手册 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 6V ~ 60V 200kHz ~ 2.24MHz 95% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSSOP
LTC7804IMSE#PBF

LTC7804IMSE#PBF

LOW IQ SYNCHRONOUS BOOST CONTROL

Analog Devices Inc.

135
LTC7804IMSE#PBF数据手册 - 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube 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-MSOP-EP
LT3757AIMSE#PBF

LT3757AIMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,651
LT3757AIMSE#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
LT3757IMSE#PBF

LT3757IMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,548
LT3757IMSE#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
LT3757IDD#PBF

LT3757IDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

633
LT3757IDD#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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分类概览

DC-DC 开关控制器 产品与选型指南

DC-DC 开关控制器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。

您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 DC-DC 开关控制器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。

FAQ

如何选择合适的 DC-DC 开关控制器?

建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。

页面上的库存信息是否可以直接采购?

库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。

找不到指定型号怎么办?

您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。

是否可以提供 Datasheet 和技术资料?

可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。

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