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制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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图片 制造商型号 库存情况 价格 库存 数据手册 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
UCC2807PW-3

UCC2807PW-3

SWITCHING CONTROLLER

Texas Instruments

2,070 1.75
UCC2807PW-3

数据手册

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC3846Q

UC3846Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

3,653 1.76
UC3846Q

数据手册

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
UCC3581D

UCC3581D

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

3,819 1.97
UCC3581D

数据手册

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
UC28025N

UC28025N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,136 2.00
UC28025N

数据手册

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 2 9V ~ 30V 340kHz ~ 460kHz 45% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Through Hole 16-PDIP
TPS40002DGQ

TPS40002DGQ

IC REG CTRLR BUCK 10MSOP

Texas Instruments

164 2.30
TPS40002DGQ

数据手册

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
UC2825QTR

UC2825QTR

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

1,719 1.82
UC2825QTR

数据手册

- 20-LCC (J-Lead) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-PLCC (9x9)
TPS40091RHDR

TPS40091RHDR

IC REG CTRLR BUCK 28VQFN

Texas Instruments

1,921 1.82
TPS40091RHDR

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 4 4 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-VQFN (5x5)
UCD8220PWP

UCD8220PWP

IC REG CTRLR MULT TOP 16HTSSOP

Texas Instruments

3,447 2.03

-

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 4.5V ~ 15.5V Up to 2MHz - No No - Current Limit -40°C ~ 105°C (TA) - - Surface Mount 16-HTSSOP
UCC25705DGKTR

UCC25705DGKTR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

2,472 1.12
UCC25705DGKTR

数据手册

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active 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 -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
UCC3581N

UCC3581N

IC REG CTRLR MULT TOPOLOGY 14DIP

Texas Instruments

1,019 1.84
UCC3581N

数据手册

- 14-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 14-PDIP