DC-DC 开关控制器

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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
ISL6527AIRZ

ISL6527AIRZ

IC REG CTRLR BUCK 16QFN

Renesas Electronics Corporation

0
ISL6527AIRZ数据手册 - 16-VQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
ISL6744ABZ-TR5252

ISL6744ABZ-TR5252

IC REG CTRLR MULT TOPOLOGY 8SOIC

Renesas Electronics Corporation

0
ISL6744ABZ-TR5252数据手册 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 1MHz 99% Yes No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
ISL6755AAZA

ISL6755AAZA

IC REG CTRLR FULL-BRIDGE 20QSOP

Renesas Electronics Corporation

0
ISL6755AAZA数据手册 - 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge 1 1 9V ~ 16V Up to 2MHz 99% No No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 20-QSOP
LM5037MT/NOPB

LM5037MT/NOPB

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
LM5037MT/NOPB数据手册 - 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 13V ~ 100V 200kHz, 508kHz - No Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM5037MTX/NOPB

LM5037MTX/NOPB

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
LM5037MTX/NOPB数据手册 - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 13V ~ 100V 200kHz, 508kHz - No Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
MAX741DCAP+

MAX741DCAP+

IC REG CTRLR BUCK/BOOST 20SSOP

Analog Devices Inc./Maxim Integrated

0
MAX741DCAP+数据手册 - 20-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
MAX741UCAP+T

MAX741UCAP+T

IC REG CTRLR BUCK/BOOST 20SSOP

Analog Devices Inc./Maxim Integrated

0
MAX741UCAP+T数据手册 - 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
MAX741DCAP+T

MAX741DCAP+T

IC REG CTRLR BUCK/BOOST 20SSOP

Analog Devices Inc./Maxim Integrated

0
MAX741DCAP+T数据手册 - 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 1 1 2.7V ~ 15.5V - - No Yes - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SSOP
KA3511DS

KA3511DS

IC REG CTRLR 22DIP

onsemi

0
KA3511DS数据手册 - 22-DIP (0.400", 10.16mm) Tube Obsolete Transistor Driver - Positive - 2 1 14V ~ 30V 10kHz 48% No No - Dead Time Control, Enable, Frequency Control, Power Good -25°C ~ 85°C (TA) - - Through Hole 22-DIP
KA3883C

KA3883C

IC REG CTRLR 8DIP

onsemi

0
KA3883C数据手册 - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver - Positive - 1 1 7.6V ~ 30V Up to 500kHz 96% Yes No - - 0°C ~ 70°C (TA) - - Through Hole 8-DIP
KA3883CDTF

KA3883CDTF

IC REG CTRLR 8SOIC

onsemi

0
KA3883CDTF数据手册 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver - Positive - 1 1 7.6V ~ 30V Up to 500kHz 96% Yes No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
KA7500B

KA7500B

IC REG CTRLR BUCK 16DIP

onsemi

0
KA7500B数据手册 - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 7V ~ 42V 1kHz ~ 300kHz 45% Yes No - Dead Time Control 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
UC3842ADX

UC3842ADX

IC REG CTRLR PWM 8SOIC

onsemi

0
UC3842ADX数据手册 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3843AD

UC3843AD

IC REG CTRLR 8SOIC

onsemi

0
UC3843AD数据手册 - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3843ADX

UC3843ADX

IC REG CTRLR 8SOIC

onsemi

0
UC3843ADX数据手册 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
UC3843D

UC3843D

IC REG CTRLR 14SOIC

onsemi

0
UC3843D数据手册 - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
UC3843DX

UC3843DX

IC REG CTRLR 14SOIC

onsemi

0
UC3843DX数据手册 - 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
UC3843N

UC3843N

IC REG CTRLR 8DIP

onsemi

0
UC3843N数据手册 - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
UC3844D

UC3844D

IC REG CTRLR PWM CM 14-SOIC

onsemi

0
UC3844D数据手册 - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
UC3844DX

UC3844DX

IC REG CTRLR PWM CM 14-SOIC

onsemi

0
UC3844DX数据手册 - 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
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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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