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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
LM5145RGYR

LM5145RGYR

LM5145RGYR

Texas Instruments

3,028 2.59
LM5145RGYR

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 75V 100kHz ~ 1MHz 100% Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 20-VQFN (3.5x4.5)
LM5088MHX-1/NOPB

LM5088MHX-1/NOPB

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,092 3.20
LM5088MHX-1/NOPB

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM3150MHE/NOPB

LM3150MHE/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

2,305 3.52
LM3150MHE/NOPB

数据手册

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V Up to 1MHz - Yes No - Current Limit, Enable, On Time Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM3150MH/NOPB

LM3150MH/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

1,094 3.52
LM3150MH/NOPB

数据手册

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V Up to 1MHz - Yes No - Current Limit, Enable, On Time Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM5123QRGRRQ1

LM5123QRGRRQ1

2.2MHZ WIDE VIN LOW IQ SYNCHRONO

Texas Instruments

1,723 3.58
LM5123QRGRRQ1

数据手册

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 3.8V ~ 42V 100kHz ~ 2.2MHz 94% Yes Yes - Dead Time Control, Enable, Power Good, Soft Start, Sync, Tracking -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 20-VQFN (3.5x3.5)
LM5148QRGYRQ1

LM5148QRGYRQ1

AUTOMOTIVE, 80-V SYNCHRONOUS BUC

Texas Instruments

3,253 -
LM5148QRGYRQ1

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 80V 100kHz ~ 2.2MHz 100% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-VQFN (5.5x3.5)
LM25116MHX/NOPB

LM25116MHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

5,416 3.70
LM25116MHX/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 50kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM25117PMHX/NOPB

LM25117PMHX/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

2,707 3.70
LM25117PMHX/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 750kHz - Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM5642MTCX/NOPB

LM5642MTCX/NOPB

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

3,527 3.81
LM5642MTCX/NOPB

数据手册

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
TPS40400RHLR

TPS40400RHLR

IC REG CTRLR BUCK PMBUS 24QFN

Texas Instruments

2,695 4.35
TPS40400RHLR

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 2MHz 90% Yes Yes PMBus Power Good, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-VQFN (5.5x3.5)
NCP1034DR2G

NCP1034DR2G

IC REG CTRLR BUCK 16SOIC

onsemi

22,249 2.56
NCP1034DR2G

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 10V ~ 18V 25kHz ~ 500kHz 80% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM5122MHX/NOPB

LM5122MHX/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

6,921 3.91
LM5122MHX/NOPB

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 65V Up to 1MHz 100% Yes Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TPS40055PWPR

TPS40055PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

2,786 0.80
TPS40055PWPR

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V Up to 1MHz 94% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
UCC3895DWTR

UCC3895DWTR

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

2,275 0.80
UCC3895DWTR

数据手册

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
UC3825DWTR

UC3825DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

964 4.03
UC3825DWTR

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2846N

UC2846N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

1,333 2.17
UC2846N

数据手册

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UC3846N

UC3846N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

731 4.12
UC3846N

数据手册

- 16-DIP (0.300", 7.62mm) Tube Active 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) - - Through Hole 16-PDIP
UCC2895DWTR

UCC2895DWTR

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

2,572 4.36
UCC2895DWTR

数据手册

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
UC2825DWTR

UC2825DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,209 4.22
UC2825DWTR

数据手册

- 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 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 16-SOIC
TPS40200MDREP

TPS40200MDREP

IC REG CTRLR BUCK 8SOIC

Texas Instruments

7,635 4.39
TPS40200MDREP

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - Frequency Control, Soft Start -55°C ~ 125°C (TJ) - - Surface Mount 8-SOIC