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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































全部重置
应用所有
结果:

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
UCC2891DR

UCC2891DR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,468
UCC2891DR

规格书

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LM2743MTC/NOPB

LM2743MTC/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

176
LM2743MTC/NOPB

规格书

- 14-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
TPS40305DRCT

TPS40305DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

10,320
TPS40305DRCT

规格书

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 1.2MHz 85% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSON (3x3)
TL1451ACNSR

TL1451ACNSR

IC REG CTRLR BUCK/BST/FLYBK 16SO

Texas Instruments

1,057
TL1451ACNSR

规格书

- 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
TPS51219RTET

TPS51219RTET

IC REG CTRLR BUCK 16WQFN

Texas Instruments

5,210
TPS51219RTET

规格书

D-CAP™, D-CAP2™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V - - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
UCC2897APW

UCC2897APW

IC REG CTRLR MULT TOP 20TSSOP

Texas Instruments

1,367
UCC2897APW

规格书

- 20-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP
UCC2897ARGPT

UCC2897ARGPT

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

337
UCC2897ARGPT

规格书

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
TPS40192DRCT

TPS40192DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

685
TPS40192DRCT

规格书

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 18V 600kHz 85% Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
NCV898031D1R2G

NCV898031D1R2G

IC REG CTRLR BOOST/SEPIC 8SOIC

onsemi

4,938
NCV898031D1R2G

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 3.2V ~ 40V 2MHz 88% No No - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
TPS40304DRCT

TPS40304DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

794
TPS40304DRCT

规格书

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSON (3x3)
TPS43061RTET

TPS43061RTET

IC REG CTRLR BOOST 16WQFN

Texas Instruments

1,104
TPS43061RTET

规格书

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 38V 50kHz ~ 1MHz - Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-WQFN (3x3)
HV9120NG-G-M901

HV9120NG-G-M901

IC REG CTRLR FLYBACK 16SOIC

Microchip Technology

1,117
HV9120NG-G-M901

规格书

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 450V 3MHz 49.4% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM5085QMYE/NOPB

LM5085QMYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

1,855
LM5085QMYE/NOPB

规格书

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V Up to 1MHz 100% No No - Current Limit, Enable, On Time Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-HVSSOP
LM5085QMY/NOPB

LM5085QMY/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

1,732
LM5085QMY/NOPB

规格书

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V Up to 1MHz 100% No No - Current Limit, Enable, On Time Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-HVSSOP
NCV887001D1R2G

NCV887001D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

1,795
NCV887001D1R2G

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 100kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
ISL6558CBZA

ISL6558CBZA

IC REG CTRLR BUCK 16SOIC

Renesas Electronics Corporation

369
ISL6558CBZA

规格书

- 16-SOIC (0.154", 3.90mm Width) Tube Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC28023DWR

UC28023DWR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

518
UC28023DWR

规格书

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 9V ~ 30V 340kHz ~ 460kHz 90% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
LM51521QRGRRQ1

LM51521QRGRRQ1

AUTOMOTIVE 2.2 MHZ WIDE VIN LOW

Texas Instruments

3,175
LM51521QRGRRQ1

规格书

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 0.8V ~ 42V 100kHz ~ 2.2MHz 80%, 94% Yes Yes - Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-VQFN (3.5x3.5)
NCV887104D1R2G

NCV887104D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

4,962
NCV887104D1R2G

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 340kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
NCV887103D1R2G

NCV887103D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

2,066
NCV887103D1R2G

规格书

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 340kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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