DC-DC 开关控制器

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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图片 制造商型号 库存情况 价格 数量 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
UCC2893DG4

UCC2893DG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

4,614
UCC2893DG4

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key 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
LM25117PSQX/NOPB

LM25117PSQX/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

3,263
LM25117PSQX/NOPB

数据手册

- 24-WFQFN Exposed Pad 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 24-WQFN (4x4)
LM3495MTCX

LM3495MTCX

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

1,475
LM3495MTCX

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 18V 200kHz ~ 1.5MHz 96% Yes Yes - Current Limit, Frequency Control, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
UCC2581DTRG4

UCC2581DTRG4

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

4,585
UCC2581DTRG4

数据手册

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 6.8V ~ 15V Up to 100kHz 84% No Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
LM2747MTCX/NOPB

LM2747MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

1,500
LM2747MTCX/NOPB

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 86% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM2748MTCX/NOPB

LM2748MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

4,745
LM2748MTCX/NOPB

数据手册

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 86% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM5085MMX/NOPB

LM5085MMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

2,227
LM5085MMX/NOPB

数据手册

- 8-TSSOP, 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) - - Surface Mount 8-VSSOP
UC2526ANG4

UC2526ANG4

IC REG CTRLR MULT TOPOLOGY 18DIP

Texas Instruments

3,898
UC2526ANG4

数据手册

- 18-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 ~ 35V 1Hz ~ 600kHz 49% Yes Yes - Enable, Frequency Control, Reset, Soft Start -25°C ~ 85°C (TA) - - Through Hole 18-PDIP
MAX8548EUB+T

MAX8548EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

3,812
MAX8548EUB+T

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 28V 100kHz 95% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
ISL6741IVZ-T

ISL6741IVZ-T

IC REG CTRLR MULT TOP 16TSSOP

Renesas Electronics Corporation

2,367
ISL6741IVZ-T

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
MAX5061EUE+T

MAX5061EUE+T

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

3,399
MAX5061EUE+T

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 28V 125kHz ~ 1.5MHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
ISL6745AAUZ-T

ISL6745AAUZ-T

IC REG CTRLR MULT TOP 10MSOP

Renesas Electronics Corporation

4,893
ISL6745AAUZ-T

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 2 1 9V ~ 16V Up to 1MHz 99% No No - Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 10-MSOP
TPS40002DGQG4

TPS40002DGQG4

IC REG CTRLR BUCK 10MSOP

Texas Instruments

1,270
TPS40002DGQG4

数据手册

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
LM3495MTC

LM3495MTC

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

2,671
LM3495MTC

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 18V 200kHz ~ 1.5MHz 96% Yes Yes - Current Limit, Frequency Control, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
TPS40020PWPRG4

TPS40020PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,546
TPS40020PWPRG4

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 100kHz ~ 1MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
MIC2169AYMM

MIC2169AYMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

1,717
MIC2169AYMM

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 500kHz 92% Yes No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2169YMM-TR

MIC2169YMM-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

1,949
MIC2169YMM-TR

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 500kHz 92% Yes No - Current Limit -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2169BYMME-TR

MIC2169BYMME-TR

IC REG CTRLR BUCK 10MSOP

Microchip Technology

3,594
MIC2169BYMME-TR

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 500kHz 92% Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
ISL6722AABZ-T

ISL6722AABZ-T

IC REG CTRLR BOOST/FLYBK 16SOIC

Renesas Electronics Corporation

3,125
ISL6722AABZ-T

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-SOIC
ISL6722AAVZ-T

ISL6722AAVZ-T

IC REG CTRLR BOOST/FLYBK 16TSSOP

Renesas Electronics Corporation

3,842
ISL6722AAVZ-T

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
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