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
UC3525AQ

UC3525AQ

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

921 -
UC3525AQ

数据表

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
ISL6527AIR

ISL6527AIR

SWITCHING CONTROLLER

Intersil

874 -
ISL6527AIR

数据表

- 16-VQFN Exposed Pad Tube 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)
ISL6527AIB

ISL6527AIB

SWITCHING CONTROLLER

Intersil

595 -
ISL6527AIB

数据表

- 14-SOIC (0.154", 3.90mm Width) Tube 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 14-SOIC
UCC38C43DGK

UCC38C43DGK

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0 -
UCC38C43DGK

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 18V Up to 1MHz 96% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-VSSOP
UCC38C41D

UCC38C41D

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC38C41D

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.6V ~ 18V Up to 1MHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
MAX5020ESA+TG035

MAX5020ESA+TG035

CURRENT-MODE PWM CONTROLLER WITH

Analog Devices Inc./Maxim Integrated

2,500 -
MAX5020ESA+TG035

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 13V ~ 36V 275kHz 50% No No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX8545EUB-TG069

MAX8545EUB-TG069

STEP-DOWN CONTROLLER

Analog Devices Inc./Maxim Integrated

2,364 -
MAX8545EUB-TG069

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 28V 300kHz 86% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
LV5768V-A-TLM-E

LV5768V-A-TLM-E

IC REG CTRLR BUCK 16SSOP

onsemi

0 -

-

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
TL3845BD-8

TL3845BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

167 -
TL3845BD-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 7.6V ~ 30V 100kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL3843BD-8

TL3843BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

516 -
TL3843BD-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
NCP5424DR2G

NCP5424DR2G

IC REG CTRLR BUCK 16SOIC

onsemi

0 -
NCP5424DR2G

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS51117PW

TPS51117PW

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
TPS51117PW

数据表

D-CAP™ 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
TL2842DR

TL2842DR

IC REG CTRLR BST FLYBK CM 14SOIC

Texas Instruments

0 -
TL2842DR

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 97% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
NCP5424DR2

NCP5424DR2

IC REG CTRLR BUCK 16SOIC

onsemi

5,000 -
NCP5424DR2

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
NCP1560HDR2G

NCP1560HDR2G

SWITCHING CONTROLLER

onsemi

17,500 -
NCP1560HDR2G

数据表

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 21.5V ~ 150V 300kHz, 480kHz 80% Yes No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
NCP81109BMNTXG

NCP81109BMNTXG

IC REG BUCK CTLR 48QFN

onsemi

0 -

-

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 48-QFN (6x6)
UCC35705DGKTR

UCC35705DGKTR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0 -
UCC35705DGKTR

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.2V ~ 15V 1MHz 93% No No - Current Limit 0°C ~ 70°C (TA) - - Surface Mount 8-VSSOP
ISL6520ACBZA-TS2490

ISL6520ACBZA-TS2490

SWITCHING CONTROLLER

Intersil

7,500 -
ISL6520ACBZA-TS2490

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 1 Yes No - Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL6520ACB

ISL6520ACB

SWITCHING CONTROLLER

Intersil

5,163 -
ISL6520ACB

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ISL6520ACB-T

ISL6520ACB-T

SWITCHING CONTROLLER

Intersil

2,500 -
ISL6520ACB-T

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
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