通胜兴电子!国内领先的综合性、专业化的电子元器件独立分销商!
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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DC-DC 开关控制器

图片 型号 库存 价格 数量 规格书 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
UC3867NG4

UC3867NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

4,495
UC3867NG4

规格书

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
TL1454ACPW

TL1454ACPW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

3,587
TL1454ACPW

规格书

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback 2 1 3.6V ~ 20V 50kHz ~ 2MHz 100% Yes No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
TPS536C7B1RSLR

TPS536C7B1RSLR

IC POWER

Texas Instruments

3,338

-

D-CAP+™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 1 12 4.5V ~ 18V 300kHz ~ 2MHz 50% No Yes PMBus Current Limit, Enable, Frequency Control, Phase Control, Ramp, Soft Start -40°C ~ 125°C (TA) - - Surface Mount 48-VQFN (6x6)
LM5041SD/NOPB

LM5041SD/NOPB

IC REG CTRLR MULT TOP 16WSON

Texas Instruments

3,573
LM5041SD/NOPB

规格书

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM5039MHX/NOPB

LM5039MHX/NOPB

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

1,378
LM5039MHX/NOPB

规格书

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Half-Bridge 1 1 13V ~ 105V 200kHz, 500kHz - Yes Yes - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
UC2856NG4

UC2856NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

2,034
UC2856NG4

规格书

- 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 40V 200kHz 47% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCC35702DTRG4

UCC35702DTRG4

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

2,795
UCC35702DTRG4

规格书

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TPS40197RGYR

TPS40197RGYR

IC REG CTRLR BUCK 16QFN

Texas Instruments

4,291
TPS40197RGYR

规格书

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 520kHz 85% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (4x3.5)
UC3825Q

UC3825Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

2,615
UC3825Q

规格书

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
TPS40090RHDR

TPS40090RHDR

IC REG CTRLR BUCK 28VQFN

Texas Instruments

2,978
TPS40090RHDR

规格书

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active 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)
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