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DC-DC 开关控制器

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
LM3489MMX

LM3489MMX

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
LM3489MMX

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.5V ~ 35V Up to 1MHz Positive 100% No Automotive No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 8-VSSOP
TL1451ACDBRG4

TL1451ACDBRG4

IC REG CTRLR MULT TOP 16SSOP

Texas Instruments

0 -
TL1451ACDBRG4

数据表

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 - 3.6V ~ 50V 1kHz ~ 500kHz Positive - No - No Surface Mount -20°C ~ 85°C (TA) - Frequency Control 16-SSOP
TL1451ACPWRG4

TL1451ACPWRG4

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
TL1451ACPWRG4

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 - 3.6V ~ 50V 1kHz ~ 500kHz Positive - No - No Surface Mount -20°C ~ 85°C (TA) - Frequency Control 16-TSSOP
NCP5425DBG

NCP5425DBG

IC REG CTRLR BUCK 20TSSOP

onsemi

0 -
NCP5425DBG

数据表

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 2 - 4V ~ 16V 150kHz ~ 750kHz Positive 100% Yes - No Surface Mount 0°C ~ 125°C (TJ) - Frequency Control 20-TSSOP
SG3525ADW

SG3525ADW

IC REG CTRLR PUSH-PULL 16SOIC

onsemi

0 -
SG3525ADW

数据表

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 - 8V ~ 35V 100Hz ~ 400kHz Positive 49% Yes - Yes Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Soft Start 16-SOIC
LV5747NTT-TLM-E

LV5747NTT-TLM-E

IC REG CTRLR BUCK 12MSOP

onsemi

0 -
LV5747NTT-TLM-E

数据表

- 12-TFSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 8V ~ 42V 300kHz Positive 92% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 12-MSOP
MAX1649CPA+

MAX1649CPA+

IC REG CTRLR BUCK 8DIP

Analog Devices Inc./Maxim Integrated

131 -
MAX1649CPA+

数据表

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 16V Up to 300kHz Positive 96.5% No - No Through Hole 0°C ~ 70°C (TA) - Enable 8-PDIP
MAX1651CSA+

MAX1651CSA+

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX1651CSA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 16V Up to 300kHz Positive 96.5% No - No Surface Mount 0°C ~ 70°C (TA) - Enable 8-SOIC
LTC7805RUFDM#TRPBF

LTC7805RUFDM#TRPBF

40V DUAL LOW IQ, 100% DC SYNC BU

Analog Devices Inc.

2,361 -
LTC7805RUFDM#TRPBF

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Adjustable Step-Down Buck 2 2 AEC-Q100 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes Automotive No Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Power Good 28-QFN (4x5)
UC2825AN

UC2825AN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

185 -
UC2825AN

数据表

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8.4V ~ 22V 400kHz ~ 1MHz Positive 50% No - No Through Hole -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-PDIP
LTC3863IDE#PBF

LTC3863IDE#PBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

250 -
LTC3863IDE#PBF

数据表

- 12-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 60V 50kHz ~ 850kHz Positive or Negative - No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start 12-DFN (4x3)
LTC7804HUD#PBF

LTC7804HUD#PBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

104 -
LTC7804HUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - - 16-QFN (3x3)
LTC7804HMSE#PBF

LTC7804HMSE#PBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

71 -
LTC7804HMSE#PBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - - 16-MSOP-EP
LTC1622CMS8#PBF

LTC1622CMS8#PBF

IC REG CTRLR BUCK 8MSOP

Analog Devices Inc.

128 -
LTC1622CMS8#PBF

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 2V ~ 10V - Positive 100% No - Yes Surface Mount 0°C ~ 70°C (TA) - Enable, Soft Start 8-MSOP
MAX770ESA+

MAX770ESA+

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

145 -
MAX770ESA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Enable 8-SOIC
LTC3807EFE#TRPBF

LTC3807EFE#TRPBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

4,592 -
LTC3807EFE#TRPBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 50kHz ~ 900kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 20-TSSOP-EP
MAX773CSD+

MAX773CSD+

IC REG CTRLR BOOST 14SOIC

Analog Devices Inc./Maxim Integrated

142 -
MAX773CSD+

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Surface Mount 0°C ~ 70°C (TA) - Enable, Low Battery 14-SOIC
LTC3862EFE#PBF

LTC3862EFE#PBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

345 -
LTC3862EFE#PBF

数据表

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 2 2 - 4V ~ 36V 75kHz ~ 500kHz Positive 96% No - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Phase Control, Soft Start 24-TSSOP
LT1241CS8#PBF

LT1241CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

440 -
LT1241CS8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 8.2V ~ 25V 500kHz Positive, Isolation Capable 48% No - No Surface Mount 0°C ~ 100°C (TJ) - Frequency Control 8-SO
LT1245CS8#PBF

LT1245CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

120 -
LT1245CS8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 8.2V ~ 25V 500kHz Positive, Isolation Capable 48% No - No Surface Mount 0°C ~ 100°C (TJ) - Frequency Control 8-SO
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