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
LTC1142HVCG-ADJ#PBF

LTC1142HVCG-ADJ#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC1142HVCG-ADJ#PBF数据手册 - 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 18V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 28-SSOP
LTC7880IUKG#TRPBF

LTC7880IUKG#TRPBF

60V DUAL STEP-UP CONTROLLER WITH

Analog Devices Inc.

0
LTC7880IUKG#TRPBF数据手册 - 52-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 2 5V ~ 40V 50kHz ~ 500kHz 92% Yes Yes I2C, PMBus Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 52-QFN (7x8)
LT8603JUJ#WTRPBF

LT8603JUJ#WTRPBF

LT8603JUJ#WTRPBF

Analog Devices Inc.

0
LT8603JUJ#WTRPBF数据手册 - 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 4 4 3V ~ 42V 250kHz ~ 2.2MHz - Yes Yes - Current Limit, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 40-QFN (6x6)
SG1843J-DESC

SG1843J-DESC

IC REG CTRLR BUCK 14CDIP

Microchip Technology

0
SG1843J-DESC数据手册 - 14-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 7.6V ~ 30V 1Hz ~ 500kHz 95% No No - - -55°C ~ 125°C (TA) Military MIL-STD-883B Surface Mount 14-SOIC
LTC1538IG-AUX#TRPBF

LTC1538IG-AUX#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC1538IG-AUX#TRPBF数据手册 - 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3858EGN-1#TRPBF

LTC3858EGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC3858EGN-1#TRPBF数据手册 - 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-SSOP
V62/06614-01XE

V62/06614-01XE

ENHANCED PRODUCT BICMOS ADVANCED

Texas Instruments

0
V62/06614-01XE数据手册 - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge 1 1 10V ~ 16.5V 500kHz 100% No Yes - Current Limit, Dead Time, Frequency Control, Phase Control, Pulse Skipping, Ramp, Soft Start -55°C ~ 125°C (TA) - - Surface Mount 20-SOIC
LTC1629IG-PG#TRPBF

LTC1629IG-PG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC1629IG-PG#TRPBF数据手册 PolyPhase® 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V 220kHz 99.5% Yes No - Enable, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
SG1526J

SG1526J

IC REG CTRLR BUCK/FLYBACK 18DIP

Microchip Technology

0
SG1526J数据手册 - 18-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Flyback 2 1 8V ~ 35V 1Hz ~ 350kHz 49% Yes No - Dead Time Control, Enable, Frequency Control, Reset, Soft Start -55°C ~ 125°C (TA) - - Through Hole 18-DIP
LTC1439EG#TRPBF

LTC1439EG#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0
LTC1439EG#TRPBF数据手册 - 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
LTC1438IG-ADJ#TRPBF

LTC1438IG-ADJ#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC1438IG-ADJ#TRPBF数据手册 - 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC1438IG#TRPBF

LTC1438IG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0
LTC1438IG#TRPBF数据手册 - 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3769MPUF#TRPBF

LTC3769MPUF#TRPBF

IC REG CTRLR BOOST/SEPIC 24QFN

Analog Devices Inc.

0
LTC3769MPUF#TRPBF数据手册 - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
UCC2806PWTR

UCC2806PWTR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
UCC2806PWTR数据手册 - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 2 1 8V ~ 14.5V 47kHz 50% Yes No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
LTC3858IUH#TRPBF

LTC3858IUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0
LTC3858IUH#TRPBF数据手册 PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3769MPFE#TRPBF

LTC3769MPFE#TRPBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

Analog Devices Inc.

0
LTC3769MPFE#TRPBF数据手册 - 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LT3748MPMS#TRPBF

LT3748MPMS#TRPBF

IC REG CTRLR FLYBACK 16MSOP

Analog Devices Inc.

0
LT3748MPMS#TRPBF数据手册 - 16-TFSOP (0.118", 3.00mm Width), 12 Leads Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 5V ~ 100V - - No No - Enable, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 16-MSOP
LTC3803MPS6#TRMPBF

LTC3803MPS6#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

0
LTC3803MPS6#TRMPBF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 5.7V ~ 8V 200kHz 80% No No - Current Limit, Enable -55°C ~ 150°C (TJ) - - Surface Mount TSOT-23-6
MAX5060ATI

MAX5060ATI

IC REG CTRLR BUCK 28TQFN

Analog Devices Inc./Maxim Integrated

0
MAX5060ATI数据手册 - 28-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 28V 125kHz ~ 1.5MHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 28-TQFN (5x5)
LTC1439IGW#TRPBF

LTC1439IGW#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0
LTC1439IGW#TRPBF数据手册 - 36-BSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-SSOP
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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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