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
MCP19114-E/MJ

MCP19114-E/MJ

IC REG CTRLR MULT TOP I2C 24QFN

Microchip Technology

3,275
MCP19114-E/MJ

数据手册

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 4.5V ~ 42V 31.25kHz ~ 2MHz - No No I2C - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
MCP19114T-E/MJ

MCP19114T-E/MJ

IC REG CTRLR MULT TOP I2C 24QFN

Microchip Technology

4,474
MCP19114T-E/MJ

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 4.5V ~ 42V 31.25kHz ~ 2MHz - No No I2C - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
MIC2182-3.3YM-TR

MIC2182-3.3YM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,545
MIC2182-3.3YM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 300kHz 86% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MIC2182-5.0YM-TR

MIC2182-5.0YM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,302
MIC2182-5.0YM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 300kHz 86% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MIC2182YM-TR

MIC2182YM-TR

IC REG CTRLR BUCK 16SOIC

Microchip Technology

4,879
MIC2182YM-TR

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 300kHz 86% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TPS53667RTAR

TPS53667RTAR

6-PHASE, D-CAP+ STEP-DOWN DRIVER

Texas Instruments

1,486
TPS53667RTAR

数据手册

D-CAP+™ 40-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 6 6 4.5V ~ 17V 270kHz ~ 1.1MHz - No No PMBus Current Limit, Enable -40°C ~ 150°C (TJ) - - Surface Mount 40-WQFN (6x6)
UC2856DWG4

UC2856DWG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,796
UC2856DWG4

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 200kHz 47% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
RT8880CGQW

RT8880CGQW

IC OFFLINE SWITCH 52WQFN

Richtek USA Inc.

1,521
RT8880CGQW

数据手册

- 52-WFQFN Exposed Pad Tape & Reel (TR) Active PWM - Positive - 2 3 4.5V ~ 26V - - No No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 52-WQFN (6x6)
MAX1649CSA+T

MAX1649CSA+T

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

3,217
MAX1649CSA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX1651CSA+T

MAX1651CSA+T

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

2,522
MAX1651CSA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 16V Up to 300kHz 96.5% No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX651CSA+T

MAX651CSA+T

5V/3.3V/3V OR ADJUSTABLE, HIGH-E

Analog Devices Inc./Maxim Integrated

1,959
MAX651CSA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM25141QURGERQ1

LM25141QURGERQ1

IC POWER

Texas Instruments

1,231
LM25141QURGERQ1

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.8V ~ 42V 440kHz, 2.2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 24-VQFN (4x4)
TFS7707H

TFS7707H

IC REG CTRLR MULT TOPOLOGY 7ESIP

Power Integrations

3,276
TFS7707H

数据手册

HiperTFS™-2 16-SSIP, 12 Leads, Exposed Pad, Formed Leads Tube Active Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Flyback, Forward Converter 2 1 Up to 11.5V 66kHz, 132kHz 63% No No - Enable, Reset -40°C ~ 150°C (TJ) - - Through Hole eSIP-16F
UC2843AM

UC2843AM

IC REG CTRLR BUCK/BOOST 8DIP

Microsemi Corporation

3,690
UC2843AM

数据手册

- 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-DIP
LM5177DCPR

LM5177DCPR

LM5177DCPR

Texas Instruments

3,623
LM5177DCPR

数据手册

- 38-PowerTFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 78V 100kHz ~ 2MHz 100% No Yes - Dead Time Control, Enable, Power Good, Power On Reset, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 38-HTSSOP
ISL78227ARZ-T

ISL78227ARZ-T

IC REG CTRLR BOOST 32WQFN

Renesas Electronics Corporation

2,046
ISL78227ARZ-T

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 2 5V ~ 55V 50kHz ~ 1.1MHz 89% Yes Yes - Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-QFN (5x5)
LTC3809EMSE#TRPBF

LTC3809EMSE#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

2,361
LTC3809EMSE#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 2.75V ~ 9.8V 460kHz ~ 635kHz 100% Yes Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LTC3809EMSE-1#TRPBF

LTC3809EMSE-1#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

4,667
LTC3809EMSE-1#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 2.75V ~ 9.8V 550kHz 100% Yes No - Enable, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LT8711EFE#TRPBF

LT8711EFE#TRPBF

IC REG CTRLR SYNC 20 TSSOP

Analog Devices Inc.

3,255
LT8711EFE#TRPBF

数据手册

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active 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 (TJ) - - Surface Mount 20-TSSOP-EP
LT8711IUDC#TRPBF

LT8711IUDC#TRPBF

IC REG CTRLR SYNC 20-QFN

Analog Devices Inc.

1,272
LT8711IUDC#TRPBF

数据手册

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active 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 (TJ) - - Surface Mount 20-QFN (3x4)
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