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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
LTC1772BIS6#TRMPBF

LTC1772BIS6#TRMPBF

IC REG CTRLR MULT TOP TSOT23-6

Analog Devices Inc.

500 -
LTC1772BIS6#TRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 2.5V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable TSOT-23-6
LT1245CN8#PBF

LT1245CN8#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

174 -
LT1245CN8#PBF

数据表

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 - 8.2V ~ 25V 500kHz Positive, Isolation Capable 48% No - No Through Hole 0°C ~ 100°C (TJ) - Frequency Control 8-PDIP
MAX773CPD+

MAX773CPD+

IC REG CTRLR BOOST 14DIP

Analog Devices Inc./Maxim Integrated

113 -
MAX773CPD+

数据表

- 14-DIP (0.300", 7.62mm) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Through Hole 0°C ~ 70°C (TA) - Enable, Low Battery 14-PDIP
MIC38HC43-1BM

MIC38HC43-1BM

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

0 -
MIC38HC43-1BM

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V - Positive, Isolation Capable 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
MAX771CPA+

MAX771CPA+

IC REG CTRLR BOOST 8DIP

Analog Devices Inc./Maxim Integrated

137 -
MAX771CPA+

数据表

- 8-DIP (0.300", 7.62mm) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Through Hole 0°C ~ 70°C (TA) - Enable 8-PDIP
MAX20028ATJA/VY+

MAX20028ATJA/VY+

IC REG

Analog Devices Inc./Maxim Integrated

0 -
MAX20028ATJA/VY+

数据表

- 32-WFQFN Exposed Pad Tube Active PWM Step-Down Buck 3 - AEC-Q100 3.5 ~ 36V 350kHz ~ 2.1MHz Positive 97.2% Yes Automotive Yes Surface Mount, Wettable Flank -40°C ~ 125°C (TJ) - Enable 32-WETQFN (5x5)
MIC38HC45-1BM

MIC38HC45-1BM

IC REG CTRLR MULT TOP 14SOIC

Microchip Technology

0 -
MIC38HC45-1BM

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V - Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 14-SOIC
LT1619EMS8#TRPBF

LT1619EMS8#TRPBF

IC REG CTRLR MULT TOPOLOGY 8MSOP

Analog Devices Inc.

1,442 -
LT1619EMS8#TRPBF

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 - 1.9V ~ 18V 300kHz Positive, Isolation Capable 92% No - Yes Surface Mount -40°C ~ 85°C (TA) - Enable 8-MSOP
UCD7230ARGWR

UCD7230ARGWR

IC REG CTRLR BUCK 20VQFN

Texas Instruments

0 -
UCD7230ARGWR

数据表

- 20-VQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 15.5V 200kHz ~ 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable 20-VQFN (5x5)
CS51221ED16

CS51221ED16

IC REG CTRLR FWRD CONV 16SOIC

onsemi

0 -
CS51221ED16

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 1 1 - 3.8V ~ 15V 1MHz Positive, Isolation Capable 85% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Frequency Control, Ramp, Soft Start 16-SOIC
MAX5061AUE+

MAX5061AUE+

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

33 -
MAX5061AUE+

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.75V ~ 28V 125kHz ~ 1.5MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 16-TSSOP-EP
LT3757AIDD#TRPBF

LT3757AIDD#TRPBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

1,109 -
LT3757AIDD#TRPBF

数据表

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 2.9V ~ 40V 100kHz ~ 1MHz Positive and Negative - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-DFN (3x3)
TPS53124PWR

TPS53124PWR

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

0 -
TPS53124PWR

数据表

D-CAP™ 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 1 - 4.5V ~ 24V - Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 28-TSSOP
TPS40195RGYTG4

TPS40195RGYTG4

IC REG CTRLR BUCK 16VQFN

Texas Instruments

0 -
TPS40195RGYTG4

数据表

- 16-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 20V 100kHz ~ 600kHz Positive 85% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 16-VQFN (4x3.5)
LTC3851AHMSE#PBF

LTC3851AHMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

329 -
LTC3851AHMSE#PBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 235kHz ~ 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 16-MSOP-EP
LTC7803HMSE#PBF

LTC7803HMSE#PBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

180 -
LTC7803HMSE#PBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control 16-MSOP-EP
UC2524DW

UC2524DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC2524DW

数据表

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8V ~ 40V 300kHz Positive 45% No - No Surface Mount -25°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Ramp 16-SOIC
LTC1772ES6#TRPBF

LTC1772ES6#TRPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

1,671 -
LTC1772ES6#TRPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 2.5V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable TSOT-23-6
LTC1772ES6#TRMPBF

LTC1772ES6#TRMPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

500 -
LTC1772ES6#TRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 - 2.5V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable TSOT-23-6
MAX8576EUB+

MAX8576EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

196 -
MAX8576EUB+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 28V 200kHz ~ 500kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Soft Start 10-uMAX/uSOP
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