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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
ISL6553CBZ

ISL6553CBZ

SWITCHING CONTROLLER

Intersil

480 -
ISL6553CBZ

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Buck 2 2 - 4.75V ~ 5.25V 50kHz ~ 1.5MHz Positive - - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 16-SOIC
TPS40200SKGD1

TPS40200SKGD1

IC REG CTRLR BUCK XCEPT

Texas Instruments

0 -
TPS40200SKGD1

数据表

- 13-UltraCSP™ (Xcept) Tube Active Transistor Driver Step-Down Buck 1 1 - 5.5V ~ 52V 35kHz ~ 500kHz Positive 100% No - No Surface Mount -55°C ~ 210°C (TA) - Frequency Control, Soft Start -
TPS40091PWR

TPS40091PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

0 -
TPS40091PWR

数据表

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 - 4.5V ~ 15V 100kHz ~ 1.2MHz Positive 87.5% No - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 24-TSSOP
UCC29421PWTR

UCC29421PWTR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0 -
UCC29421PWTR

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 1.8V ~ 8V 150kHz ~ 1.2MHz Positive 88% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Low Battery, Reset 16-TSSOP
UCC1800TD2

UCC1800TD2

UCC1800TD2

Texas Instruments

0 -
UCC1800TD2

数据表

- Die Tube Obsolete PWM - - - - - - - - - No - No - 25°C - - Die
MAX1957EUB+T

MAX1957EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
MAX1957EUB+T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 300kHz Positive 89% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit 10-uMAX/uSOP
UCC29421N

UCC29421N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

0 -
UCC29421N

数据表

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 1.8V ~ 8V 150kHz ~ 1.2MHz Positive 88% Yes - Yes Through Hole -40°C ~ 85°C (TA) - Enable, Frequency Control, Low Battery, Reset 16-PDIP
LTC1871XMS#TRPBF

LTC1871XMS#TRPBF

IC REG CTRLR BOOST/SEPIC 10MSOP

Analog Devices Inc.

0 -
LTC1871XMS#TRPBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 2.5V ~ 36V 50kHz ~ 1MHz Positive 92% No - Yes Surface Mount -40°C ~ 175°C (TJ) - Frequency Control 10-MSOP
UCC29421N

UCC29421N

0.00065A, 2000KHZ BICMOS, PDIP16

Unitrode

1,040 -
UCC29421N

数据表

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 1.8V ~ 8V 150kHz ~ 1.2MHz Positive 88% Yes - Yes Through Hole -40°C ~ 85°C (TA) - Enable, Frequency Control, Low Battery, Reset 16-PDIP
UC1825AVTD1

UC1825AVTD1

IC REG CTRLR MULT TOPOLOGY DIE

Texas Instruments

0 -
UC1825AVTD1

数据表

- Die 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 Surface Mount - - Current Limit, Frequency Control, Ramp, Soft Start Die
UC1825VTD1

UC1825VTD1

UC1825VTD1

Texas Instruments

0 -
UC1825VTD1

数据表

- Die 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 - - - Current Limit, Frequency Control, Ramp, Soft Start Die
UC1825AVTD2

UC1825AVTD2

IC REG CTRLR MULT TOPOLOGY DIE

Texas Instruments

0 -
UC1825AVTD2

数据表

- Die 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 Surface Mount - - Current Limit, Frequency Control, Ramp, Soft Start Die
UC1825VTD2

UC1825VTD2

UC1825VTD2

Texas Instruments

0 -
UC1825VTD2

数据表

- Die 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 - - - Current Limit, Frequency Control, Ramp, Soft Start Die
L6910GTR

L6910GTR

IC REG CTRLR BUCK 16SOIC

STMicroelectronics

6 -
L6910GTR

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 5V ~ 12V 200kHz Positive 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Frequency Control, Phase Control, Power Good, Soft Start 16-SO
LM3524DN/NOPB

LM3524DN/NOPB

IC REG CTRLR BUCK/BOOST 16DIP

Texas Instruments

0 -
LM3524DN/NOPB

数据表

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 - 8V ~ 40V - Positive or Negative 49% No - No Through Hole 0°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control 16-PDIP
MAX741UCPP

MAX741UCPP

IC REG CTRLR BUCK/BOOST 20DIP

Analog Devices Inc./Maxim Integrated

0 -
MAX741UCPP

数据表

- 20-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 - 2.7V ~ 15.5V - Positive or Negative - No - Yes Through Hole 0°C ~ 70°C (TA) - Frequency Control, Soft Start 20-PDIP
LM2524DN/NOPB

LM2524DN/NOPB

IC REG CTRLR BUCK/BOOST 16DIP

Texas Instruments

0 -
LM2524DN/NOPB

数据表

- 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 - 8V ~ 40V - Positive or Negative 49% No - No Through Hole -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control 16-PDIP
UCC3801N

UCC3801N

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

0 -
UCC3801N

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.4V ~ 12V 46kHz Positive 49% No - No Through Hole 0°C ~ 70°C (TA) - Frequency Control 8-PDIP
UCC3803N

UCC3803N

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

0 -
UCC3803N

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 3.6V ~ 12V 31kHz Positive 99% No - No Through Hole 0°C ~ 70°C (TA) - Frequency Control 8-PDIP
UCC3808N-2

UCC3808N-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

0 -
UCC3808N-2

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 - 4.1V ~ 15V 194kHz Positive 49% No - No Through Hole 0°C ~ 70°C (TA) - Frequency Control 8-PDIP
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