DC-DC 开关控制器

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图片 厂商型号 可用性 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 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
ISL6401IRZ

ISL6401IRZ

SWITCHING CONTROLLER

Intersil

1,190 -
ISL6401IRZ

数据表

- 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 4.5V ~ 5.5V 50kHz ~ 500kHz 48% No Yes - Enable, Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
TL2842BDR

TL2842BDR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

2,400 -
TL2842BDR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
NCP1378PG

NCP1378PG

IC REG CTRLR FLYBACK 7DIP

onsemi

0 -
NCP1378PG

数据表

- 8-DIP (0.300", 7.62mm), 7 Leads Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8.4V ~ 18V - - No No - Current Limit 0°C ~ 125°C (TJ) - - Through Hole 7-PDIP
MAX5021EUA+

MAX5021EUA+

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

0 -
MAX5021EUA+

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 11V ~ 28V 262kHz 50% No No - - -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
ISL6729IU

ISL6729IU

SWITCHING REGULATOR

Intersil

2,735 -
ISL6729IU

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 4.75V ~ 5.25V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
ISL6729IU-T

ISL6729IU-T

SWITCHING REGULATOR

Intersil

2,500 -
ISL6729IU-T

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 4.75V ~ 5.25V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
S-8356M33MC-MEST2G

S-8356M33MC-MEST2G

IC REG CTRLR BOOST SOT23-5

ABLIC Inc.

6,000 -
S-8356M33MC-MEST2G

数据表

- SC-74A, SOT-753 Tape & Reel (TR) Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 300kHz 85% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TL2843DR

TL2843DR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
TL2843DR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
UC3844D

UC3844D

SWITCHING CONTROLLER

Fairchild Semiconductor

24,144 -
UC3844D

数据表

- 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
TL3843DR

TL3843DR

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0 -
TL3843DR

数据表

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC3843D

UC3843D

SWITCHING CONTROLLER

Fairchild Semiconductor

10,903 -
UC3843D

数据表

- 14-SOIC (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
UC3845D

UC3845D

SWITCHING CONTROLLER

Fairchild Semiconductor

9,265 -
UC3845D

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TL594CNG

TL594CNG

IC REG CTRLR BCK/PUSH-PULL 16DIP

onsemi

0 -
TL594CNG

数据表

SWITCHMODE™ 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Push-Pull 2 1 7V ~ 40V 300kHz 96% Yes No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
NCV3012DTBR2G

NCV3012DTBR2G

IC REG CTRLR BUCK 14TSSOP

onsemi

0 -
NCV3012DTBR2G

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 75kHz 86% Yes Yes - Enable, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
ISL6439AIR-T

ISL6439AIR-T

SWITCHING CONTROLLER

Intersil

12,000 -
ISL6439AIR-T

数据表

- 16-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
CS3844GD8

CS3844GD8

SWITCHING CONTROLLER

onsemi

6,961 -
CS3844GD8

数据表

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL2844BP

TL2844BP

IC REG CTRLR BST FLYBK PWM 8-DIP

Texas Instruments

0 -
TL2844BP

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
ISL6439IR-T

ISL6439IR-T

SWITCHING CONTROLLER

Intersil

6,000 -
ISL6439IR-T

数据表

- 16-VQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (5x5)
UC2845AQ

UC2845AQ

SWITCHING CONTROLLER

Texas Instruments

2,891 -
UC2845AQ

数据表

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 48% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
UC2843AQ

UC2843AQ

1A, 500KHZ BIPOLAR, PQCC20

Unitrode

2,249 -
UC2843AQ

数据表

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 20-PLCC (9x9)
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