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
ISL8118IRZ-T

ISL8118IRZ-T

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

1,362
ISL8118IRZ-T

数据手册

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
LM5149QRGYRQ1

LM5149QRGYRQ1

80-V AUTOMOTIVE SYNCHRONOUS BUCK

Texas Instruments

4,080
LM5149QRGYRQ1

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, Ramp -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 24-VQFN (5.5x3.5)
MAX20412ATJD/V+T

MAX20412ATJD/V+T

DUAL CHANNEL BUCK CONTROLLER FOR

Analog Devices Inc./Maxim Integrated

3,315
MAX20412ATJD/V+T

数据手册

- 20-WQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 2 2 3V ~ 5.5V 2.2MHz - Yes No I2C - -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX20412ATJF/V+T

MAX20412ATJF/V+T

IC REG BUCK DUAL

Analog Devices Inc./Maxim Integrated

3,335
MAX20412ATJF/V+T

数据手册

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 2 2 3V ~ 5.5V 1.1MHz, 2.2MHz - Yes No I2C - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
LM5025SD/NOPB

LM5025SD/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

1,729
LM5025SD/NOPB

数据手册

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
TL1451AQDREP

TL1451AQDREP

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,644
TL1451AQDREP

数据手册

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 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 -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
MIC2130-1YTSE

MIC2130-1YTSE

IC REG CTRLR BUCK 16TSSOP

Microchip Technology

2,032
MIC2130-1YTSE

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-eTSSOP
LM5025ASDX/NOPB

LM5025ASDX/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

4,227
LM5025ASDX/NOPB

数据手册

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
MIC2130-1YTSE-TR

MIC2130-1YTSE-TR

IC REG CTRLR BUCK 16TSSOP

Microchip Technology

2,042
MIC2130-1YTSE-TR

数据手册

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-eTSSOP
ISL68200IRZ-T

ISL68200IRZ-T

IC REG CTRLR BUCK PMBUS 24QFN

Renesas Electronics Corporation

4,529
ISL68200IRZ-T

数据手册

Rapid Robust Ripple Regulator™ (R4) 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 24V 300kHz ~ 1.5MHz - Yes No I2C, PMBus, SMBus Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LM2647MTCX

LM2647MTCX

IC REG CTRLR BUCK 28TSSOP

Texas Instruments

3,520
LM2647MTCX

数据手册

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete 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-TSSOP
TPS53127PWR

TPS53127PWR

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

3,014
TPS53127PWR

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 700kHz - Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
TPS40071PWPG4

TPS40071PWPG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

3,509
TPS40071PWPG4

数据手册

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
MAX668EUB-T

MAX668EUB-T

IC REG CTRLR MULT TOP 10UMAX

Analog Devices Inc./Maxim Integrated

3,504
MAX668EUB-T

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 3V ~ 28V 100kHz ~ 500kHz 90% No Yes - Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
UCC2895DWTRG4

UCC2895DWTRG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

1,995
UCC2895DWTRG4

数据手册

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
TPS40200MDREPG4

TPS40200MDREPG4

IC REG CTRLR BUCK 8SOIC

Texas Instruments

2,461
TPS40200MDREPG4

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
ISL8118CRZ

ISL8118CRZ

IC REG CTRLR BUCK 28QFN

Renesas Electronics Corporation

1,322
ISL8118CRZ

数据手册

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 5.6V 250kHz ~ 2MHz 100% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 28-QFN (5x5)
P9149VWNRG2

P9149VWNRG2

SUZUKI DPU 12-VFQFPN

Renesas Electronics Corporation

2,227
P9149VWNRG2

数据手册

* - Tray Active - - - - - - - - - - - - - - - - - -
LM27403SQX/NOPB

LM27403SQX/NOPB

SYNCHRONOUS BUCK CONTROLLER

Texas Instruments

2,170
LM27403SQX/NOPB

数据手册

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 93% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
LTC3822EDD-1#TRPBF

LTC3822EDD-1#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

3,168
LTC3822EDD-1#TRPBF

数据手册

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz 99% Yes Yes - Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (3x3)
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