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
LTC3870EUFD#TRPBF

LTC3870EUFD#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

1,023 3.41
LTC3870EUFD#TRPBF

数据手册

PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 60V 500kHz - Yes Yes - Current Limit, Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3870EUF-1#TRPBF

LTC3870EUF-1#TRPBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

1,130 3.41
LTC3870EUF-1#TRPBF

数据手册

PolyPhase® 24-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 60V 500kHz - No Yes - Current Limit, Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
UCC2541PWPG4

UCC2541PWPG4

IC REG CTRLR BUCK 20HTSSOP

Texas Instruments

1,579 -
UCC2541PWPG4

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 35V 300kHz - Yes Yes - Enable, Ramp, Reset, Soft Start, Tracking -40°C ~ 105°C (TA) - - Surface Mount 20-HTSSOP
MIC2151YML-TR

MIC2151YML-TR

IC REG CTRLR BUCK 24MLF

Microchip Technology

1,012 2.93
MIC2151YML-TR

数据手册

- 24-VFQFN Exposed Pad, 24-MLF® Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 14.5V 300kHz 83% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-MLF® (4x4)
LM5035MH

LM5035MH

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

1,441 -
LM5035MH

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key 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
UC2825NG4

UC2825NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,173 -
UC2825NG4

数据手册

- 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 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
UCD9224RGZR

UCD9224RGZR

IC REG CTRLR BUCK PMBUS 48VQFN

Texas Instruments

2,539 3.43
UCD9224RGZR

数据手册

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 2 2 3V ~ 3.6V 15.26kHz ~ 2MHz 100% No Yes I2C, PMBus, SMBus Enable, Power Good, Reset, Sequencing, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 48-VQFN (7x7)
LT1247CS8#TRPBF

LT1247CS8#TRPBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

2,178 3.48
LT1247CS8#TRPBF

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8.4V ~ 25V 1MHz 100% No No - Frequency Control 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
LTC3850EGN-1#TRPBF

LTC3850EGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,272 3.48
LTC3850EGN-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 250kHz ~ 780kHz 97.2% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
UCC2808D-2

UCC2808D-2

IC REG CTRLR PUSH-PULL 8SOIC

Texas Instruments

4,156 3.24
UCC2808D-2

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM3753SQX/NOPB

LM3753SQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

1,797 -
LM3753SQX/NOPB

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking -5°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
UC3825ADWTRG4

UC3825ADWTRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

3,515 -
UC3825ADWTRG4

数据手册

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - Current Limit, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS40130RHBRG4

TPS40130RHBRG4

IC REG CTRLR BUCK 32QFN

Texas Instruments

2,645 -
TPS40130RHBRG4

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
UCC2541RHBT

UCC2541RHBT

IC REG CTRLR BUCK 32QFN

Texas Instruments

2,148 -
UCC2541RHBT

数据手册

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 35V 300kHz - Yes Yes - Enable, Ramp, Reset, Soft Start, Tracking -40°C ~ 105°C (TA) - - Surface Mount 32-VQFN (5x5)
LTC3864IDE#TRPBF

LTC3864IDE#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

1,806 3.53
LTC3864IDE#TRPBF

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LTC7804HUD#TRPBF

LTC7804HUD#TRPBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

1,585 3.54
LTC7804HUD#TRPBF

数据手册

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 150°C (TJ) - - Surface Mount 16-QFN (3x3)
LTC7804HMSE#TRPBF

LTC7804HMSE#TRPBF

LOW IQ SYNCH BOOST CONTROLLER

Analog Devices Inc.

1,508 3.54
LTC7804HMSE#TRPBF

数据手册

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
UCC28950TPWRQ1

UCC28950TPWRQ1

IC REG CTRLR FULL-BRIDGE 24TSSOP

Texas Instruments

1,785 0.80
UCC28950TPWRQ1

数据手册

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge 6 1 8V ~ 17V 50kHz ~ 1MHz 95% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 24-TSSOP
LM34936QPWPRQ1

LM34936QPWPRQ1

IC POWER REGULATOR

Texas Instruments

3,403 3.49
LM34936QPWPRQ1

数据手册

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 30V 100kHz ~ 600kHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
LM3000ASQX/NOPB

LM3000ASQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

2,094 -
LM3000ASQX/NOPB

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 3.3V ~ 5.5V 200kHz ~ 1.5MHz 85% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)