产品中心

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:
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
TPS40090PWR

TPS40090PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

2,043 0.80
TPS40090PWR

数据手册

- 24-TSSOP (0.173", 4.40mm Width) 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 24-TSSOP
UCC35702PWTRG4

UCC35702PWTRG4

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

2,280 -
UCC35702PWTRG4

数据手册

- 14-TSSOP (0.173", 4.40mm 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-TSSOP
LTC1772HS6#TRPBF

LTC1772HS6#TRPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

1,555 3.52
LTC1772HS6#TRPBF

数据手册

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 140°C (TJ) - - Surface Mount TSOT-23-6
MIC2198YML-TR

MIC2198YML-TR

IC REG CTRLR BUCK 12MLF

Microchip Technology

3,936 3.39
MIC2198YML-TR

数据手册

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 32V 500kHz 76% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
TPS40425RHAR

TPS40425RHAR

IC REG CTRLR BUCK PMBUS 40VQFN

Texas Instruments

2,013 0.80
TPS40425RHAR

数据手册

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 20V 200kHz ~ 1.5MHz - Yes Yes PMBus Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 40-VQFN (6x6)
NCV891930MW01AR2G

NCV891930MW01AR2G

IC CTLR SYNC BUCK 24QFNW

onsemi

1,261 1.13
NCV891930MW01AR2G

数据手册

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 37V 2MHz - Yes Yes - Current Limit, Enable, Frequency Control, Soft Start, Sync -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-QFNW (4x4)
LTC3868IGN-1#TRPBF

LTC3868IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,545 4.07
LTC3868IGN-1#TRPBF

数据手册

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
TPS53125PWR

TPS53125PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

2,930 1.98
TPS53125PWR

数据手册

D-CAP2™ 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V 350kHz - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
UC2825AQDWRQ1

UC2825AQDWRQ1

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,015 4.08
UC2825AQDWRQ1

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 ~ 22V 400kHz ~ 1MHz 85% No No - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-SOIC
CS5301GDW32

CS5301GDW32

IC REG CTRLR BUCK 32SOIC

onsemi

1,059 -
CS5301GDW32

数据手册

- 32-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 3 3 4.3V ~ 20V 250kHz ~ 800kHz - Yes No - Current Limit, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 32-SOIC
UC3847DWTR

UC3847DWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,144 -
UC3847DWTR

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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 16-SOIC
LTC7852ERHE#TRPBF

LTC7852ERHE#TRPBF

6-PHASE BUCK CONTROLLER DRIVES D

Analog Devices Inc.

3,547 4.10
LTC7852ERHE#TRPBF

数据手册

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 6 4.5V ~ 5.5V 200kHz ~ 1.2MHz - Yes No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 48-GQFN (5x6)
MIC2129T-E/U3B

MIC2129T-E/U3B

100V, SYNCH BUCK CONTROLLER W/ A

Microchip Technology

3,301 -
MIC2129T-E/U3B

数据手册

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
LTC3807IFE#TRPBF

LTC3807IFE#TRPBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

1,422 4.10
LTC3807IFE#TRPBF

数据手册

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 50kHz ~ 900kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
MCP19117T-E/MQ

MCP19117T-E/MQ

IC PWM CTLR SYNC LOW SIDE 28QFN

Microchip Technology

3,518 3.50
MCP19117T-E/MQ

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 1 4.5V ~ 42V 31.25kHz ~ 2MHz - No Yes I2C EN -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
MCP19125T-E/MQ

MCP19125T-E/MQ

IC REG CTRLR

Microchip Technology

4,322 3.50
MCP19125T-E/MQ

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Positive Boost, Cuk, Flyback, SEPIC 1 2 4.75V ~ 5.5V 31.25kHz ~ 2MHz - Yes Yes I2C Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-QFN (5x5)
L5994

L5994

IC REG CTRLR BUCK 32-TQFP

STMicroelectronics

4,316 -
L5994

数据手册

- 32-LQFP Tray Obsolete Transistor Driver Step-Down Positive Buck 3 1 4.75V ~ 25V 200kHz, 300kHz - Yes No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 140°C (TJ) - - Surface Mount 32-TQFP (7x7)
MIC2185YQS

MIC2185YQS

IC REG CTRLR BUCK 16QSOP

Microchip Technology

2,109 4.14
MIC2185YQS

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 14V 400kHz 100% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LTC3865EFE#TRPBF

LTC3865EFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

2,312 4.14
LTC3865EFE#TRPBF

数据手册

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 38V 250kHz ~ 770kHz 95% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LM2647LQ/NOPB

LM2647LQ/NOPB

IC REG CTRLR BUCK 28WQFN

Texas Instruments

1,224 2.06
LM2647LQ/NOPB

数据手册

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