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
MC33067P

MC33067P

IC REG CTRLR FLYBACK 16DIP

onsemi

3,553
MC33067P

数据手册

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCC3808AD-2

UCC3808AD-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

4,094
UCC3808AD-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MIC38HC45-1YM-TR

MIC38HC45-1YM-TR

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

4,813
MIC38HC45-1YM-TR

数据手册

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
LM3478QMMX/NOPB

LM3478QMMX/NOPB

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

2,783
LM3478QMMX/NOPB

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 40V 100kHz ~ 1MHz 100% No No - Enable, Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-VSSOP
LM25116MHX

LM25116MHX

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

2,477
LM25116MHX

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 50kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
MIC2182-3.3BSM-TR

MIC2182-3.3BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

3,035
MIC2182-3.3BSM-TR

数据手册

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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-SSOP
MIC2182-5.0BSM-TR

MIC2182-5.0BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

2,743
MIC2182-5.0BSM-TR

数据手册

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete 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-SSOP
MIC2182BSM-TR

MIC2182BSM-TR

IC REG CTRLR BUCK 16SSOP

Microchip Technology

3,613
MIC2182BSM-TR

数据手册

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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-SSOP
LM2647LQ

LM2647LQ

IC REG CTRLR BUCK 28WQFN

Texas Instruments

4,838
LM2647LQ

数据手册

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -5°C ~ 125°C (TJ) - - Surface Mount 28-WQFN (5x5)
UCC2813QPWR-3Q1

UCC2813QPWR-3Q1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

4,349
UCC2813QPWR-3Q1

数据手册

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 99% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-TSSOP
UCC2813QDR-5Q1

UCC2813QDR-5Q1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

2,234
UCC2813QDR-5Q1

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 49% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
LTC3872EDDB-1#TRPBF

LTC3872EDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,121
LTC3872EDDB-1#TRPBF

数据手册

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LTC3872ETS8-1#TRPBF

LTC3872ETS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

1,906
LTC3872ETS8-1#TRPBF

数据手册

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 2.75V ~ 9.8V 550kHz - No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
LTC7803EMSE#TRPBF

LTC7803EMSE#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

1,164
LTC7803EMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC7803EUD#TRPBF

LTC7803EUD#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

3,106
LTC7803EUD#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
IR3590MTRPBF

IR3590MTRPBF

IC REG CTRLR BUCK I2C 40QFN

Infineon Technologies

3,038
IR3590MTRPBF

数据手册

- 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 6 6 3.3V 200kHz ~ 2MHz - - - I2C - -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (5x5)
LTC1872BES6#TRPBF

LTC1872BES6#TRPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

Analog Devices Inc.

4,872
LTC1872BES6#TRPBF

数据手册

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 2.5V ~ 9.8V 550kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MIC2182BM

MIC2182BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

2,248
MIC2182BM

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key 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
MIC2182-3.3BM

MIC2182-3.3BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

3,624
MIC2182-3.3BM

数据手册

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key 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
MIC2182-5.0BM

MIC2182-5.0BM

IC REG CTRLR BUCK 16SOIC

Microchip Technology

2,375
MIC2182-5.0BM

数据手册

- 16-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key 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
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