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DC-DC 开关控制器

制造商 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

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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
UC2843ADW

UC2843ADW

SWITCHING CONTROLLER

Texas Instruments

47,743 -
UC2843ADW

数据表

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Boost, Buck, Flyback, Forward 1 1 - 7.6V ~ 30V Up to 500kHz Positive, Isolation Capable 96% No - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 16-SOIC
UCC3813PWTR-5

UCC3813PWTR-5

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC3813PWTR-5

数据表

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 3.6V ~ 12V 31kHz Positive 49% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-TSSOP
TL3845D-8

TL3845D-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

680 -
TL3845D-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 AEC-Q100 7.6V ~ 30V 100kHz Positive 48% No Automotive No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
UCC3813PW-1

UCC3813PW-1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0 -
UCC3813PW-1

数据表

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 7.4V ~ 12V 46kHz Positive 49% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-TSSOP
LM2647LQ/NOPB

LM2647LQ/NOPB

IC REG CTRLR BUCK 28WQFN

Texas Instruments

0 -
LM2647LQ/NOPB

数据表

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 5.5V ~ 28V 200kHz ~ 500kHz Positive 75% Yes - No Surface Mount -5°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-WQFN (5x5)
TL3844DG4-8

TL3844DG4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

1,011 -
TL3844DG4-8

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 - 10V ~ 30V Up to 500kHz Positive 48% No - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control 8-SOIC
TPS40050PWPR

TPS40050PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40050PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V 500kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
TPS40051PWPR

TPS40051PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0 -
TPS40051PWPR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 1 1 - 8V ~ 40V 500kHz Positive 94% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-HTSSOP
LM5122ZAPWPR

LM5122ZAPWPR

IC POWER REGULATOR

Texas Instruments

0 -
LM5122ZAPWPR

数据表

- 24-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 4.5V ~ 65V 450kHz, 875kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit 24-HTSSOP
LM2744MTCX/NOPB

LM2744MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2744MTCX/NOPB

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 80% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
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