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
LT8711EUDC

LT8711EUDC

IC REG BUCK

Analog Devices Inc.

0
LT8711EUDC数据手册 - 20-WFQFN Exposed Pad Tube Obsolete PWM Step-Up, Step-Down Positive Buck, Boost, Buck-Boost, SEPIC 1 - 4.5V ~ 42V 100kHz ~ 750kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 20-QFN (3x4)
LT8711IUDC

LT8711IUDC

IC REG BUCK

Analog Devices Inc.

0
LT8711IUDC数据手册 - 20-WFQFN Exposed Pad Tube Obsolete PWM Step-Up, Step-Down Positive Buck, Boost, Buck-Boost, SEPIC 1 - 4.5V ~ 42V 100kHz ~ 750kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C - - Surface Mount 20-QFN (3x4)
LTC3707IGN-SYNC

LTC3707IGN-SYNC

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3707IGN-SYNC数据手册 - 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 220kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3722HGN-1

LTC3722HGN-1

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3722HGN-1数据手册 - 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 2 2 3.8V ~ 10.25V - 98.5% Yes Yes - Current Limit, Ramp, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 24-SSOP
LTC3722IGN-1

LTC3722IGN-1

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3722IGN-1数据手册 - 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 2 2 3.8V ~ 10.25V - 98.5% Yes Yes - Current Limit, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC3722IGN-2

LTC3722IGN-2

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3722IGN-2数据手册 - 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 2 2 3.8V ~ 10.25V - 98.5% Yes Yes - Current Limit, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC3728LEGN-1

LTC3728LEGN-1

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3728LEGN-1数据手册 - 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3780EUH

LTC3780EUH

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3780EUH数据手册 - 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 30V 200kHz ~ 400kHz 99% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 85°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3780IUH

LTC3780IUH

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3780IUH数据手册 - 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 30V 200kHz ~ 400kHz 99% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3780MPUH

LTC3780MPUH

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3780MPUH数据手册 - 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 30V 200kHz ~ 400kHz 99% Yes No - Current Limit, Enable, Power Good, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3785EUF

LTC3785EUF

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3785EUF数据手册 - 24-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 1 2.7V ~ 10V 100kHz ~ 1MHz 99% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LTC3785EUF-1

LTC3785EUF-1

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3785EUF-1数据手册 - 24-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 1 2.7V ~ 10V 100kHz ~ 1MHz 99% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LTC3785IUF

LTC3785IUF

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3785IUF数据手册 - 24-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Buck-Boost 2 1 2.7V ~ 10V 100kHz ~ 1MHz 99% Yes No - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LTC3787EGN

LTC3787EGN

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3787EGN数据手册 PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC3787HGN

LTC3787HGN

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3787HGN数据手册 PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 28-SSOP
LTC3787IGN

LTC3787IGN

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3787IGN数据手册 PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
LTC3787MPGN

LTC3787MPGN

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3787MPGN数据手册 PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Positive Boost 2 2 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 28-SSOP
LTC3822EDD-1

LTC3822EDD-1

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3822EDD-1数据手册 - 12-WFDFN Exposed Pad Tube Obsolete 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 12-DFN (3x3)
LTC3828EUH

LTC3828EUH

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3828EUH数据手册 - 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LTC3829EFE

LTC3829EFE

IC POWER MANAGEMENT

Analog Devices Inc.

0
LTC3829EFE数据手册 PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 38V 250kHz ~ 770kHz 94% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
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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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