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
UCD8220QPWPRQ1

UCD8220QPWPRQ1

IC REG CTRLR MULT TOP 16HTSSOP

Texas Instruments

1,045
UCD8220QPWPRQ1

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 4.5V ~ 15.5V Up to 2MHz - No No - Current Limit -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MAX8529EEG+

MAX8529EEG+

IC REG CTRLR BUCK/BCK-BST 24QSOP

Analog Devices Inc./Maxim Integrated

4,186
MAX8529EEG+

数据手册

- 24-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost 2 2 4.75V ~ 23V 600kHz ~ 1.2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Reset -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
LM5117PSQX/NOPB

LM5117PSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

4,795
LM5117PSQX/NOPB

数据手册

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 65V 200kHz, 480kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
LT8292AFE#WTRPBF

LT8292AFE#WTRPBF

60V L-IQ SYNC. BB CONT. W/ ISHAR

Analog Devices Inc.

2,420
LT8292AFE#WTRPBF

数据手册

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 5.5V ~ 60V 100kHz ~ 650kHz - Yes Yes - Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 38-TSSOP-EP
TPS53126PWR

TPS53126PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

4,714
TPS53126PWR

数据手册

D-CAP2™ 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
UCC25702PWTRG4

UCC25702PWTRG4

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

3,310
UCC25702PWTRG4

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
MAX742CWP+T

MAX742CWP+T

IC REG CTRLR BOOST 20SOIC

Analog Devices Inc./Maxim Integrated

1,410
MAX742CWP+T

数据手册

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive or Negative Boost 2 1 4.2V ~ 10V 100kHz, 200kHz 90% No No - Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
LTC3812IFE-5#TRPBF

LTC3812IFE-5#TRPBF

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc.

4,118
LTC3812IFE-5#TRPBF

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.35V ~ 14V - - Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3774IUHE#TRPBF

LTC3774IUHE#TRPBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

3,362
LTC3774IUHE#TRPBF

数据手册

PolyPhase® 36-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 38V 150kHz ~ 1.2MHz 98% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
LTC3786HMSE#TRPBF

LTC3786HMSE#TRPBF

PWR MGMT SWITCHING REGULATOR

Analog Devices Inc.

3,458
LTC3786HMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3786HUD#TRPBF

LTC3786HUD#TRPBF

PWR MGMT SWITCHING REGULATOR

Analog Devices Inc.

2,201
LTC3786HUD#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-QFN (3x3)
MAX25203QATJA/VY+T

MAX25203QATJA/VY+T

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

3,634
MAX25203QATJA/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX25203BATJA/VY+T

MAX25203BATJA/VY+T

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

2,567
MAX25203BATJA/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX25203ATJE/VY+T

MAX25203ATJE/VY+T

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

4,934
MAX25203ATJE/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX25203ATJD/VY+T

MAX25203ATJD/VY+T

36V DUAL PHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

3,967
MAX25203ATJD/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 1.8V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX25203AATJD/VY+T

MAX25203AATJD/VY+T

MAX25203AATJD/VY+T

Analog Devices Inc./Maxim Integrated

4,037
MAX25203AATJD/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 4.5V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX25203AATJE/VY+T

MAX25203AATJE/VY+T

MAX25203AATJE/VY+T

Analog Devices Inc./Maxim Integrated

3,281
MAX25203AATJE/VY+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up Positive Boost 1 2 4.5V ~ 36V 220kHz ~ 2.1MHz - Yes Yes I2C, SMBus Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Sync -40°C ~ 125°C - - Surface Mount, Wettable Flank 32-WETQFN (5x5)
MAX772ESA+T

MAX772ESA+T

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

3,298
MAX772ESA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX770ESA+T

MAX770ESA+T

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

1,646
MAX770ESA+T

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 3V ~ 16.5V 300kHz - No No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC1147CN8-5#PBF

LTC1147CN8-5#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

1,334
LTC1147CN8-5#PBF

数据手册

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 14V - 100% No No - Current Limit, Enable 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
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