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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 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装

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图片 厂商料号 库存情况 价格 数量 数据表 系列 封装/外壳 包装 产品状态 输出类型 功能 拓扑 输出数量 输出相位 认证 电压 - 供应(Vcc/Vdd) 频率 - 开关 输出配置 占空比(最大值) 同步整流器 等级 时钟同步 安装类型 工作温度 串行接口 控制特性 供应商设备封装
MCP1630-E/MC

MCP1630-E/MC

IC REG CTRLR MULT TOPOLOGY 8DFN

Microchip Technology

0 -
MCP1630-E/MC

数据表

- 8-VFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 - 3V ~ 5.5V - Positive, Isolation Capable - Yes - No Surface Mount -40°C ~ 125°C (TJ) - - 8-DFN (2x3)
MCP1630V-E/MC

MCP1630V-E/MC

IC REG CTRLR MULT TOPOLOGY 8DFN

Microchip Technology

0 -
MCP1630V-E/MC

数据表

- 8-VFDFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 - 3V ~ 5.5V - Positive, Isolation Capable - Yes - No Surface Mount -40°C ~ 125°C (TJ) - - 8-DFN (2x3)
TPS40210DGQRG4

TPS40210DGQRG4

IC REG CTRLR MULT TOP 10MSOP

Texas Instruments

0 -
TPS40210DGQRG4

数据表

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 4.5V ~ 52V 35kHz ~ 1MHz Positive - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 10-HVSSOP
A6727

A6727

IC REG CTRLR BUCK 8SOIC

STMicroelectronics

0 -
A6727

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.1V ~ 13.2V 300kHz Positive 80% Yes Automotive No Surface Mount -40°C ~ 150°C (TJ) - Enable, Phase Control 8-SOIC
LM2742MTC

LM2742MTC

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2742MTC

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 50kHz ~ 2MHz Positive 90% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 14-TSSOP
LM2744MTC

LM2744MTC

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0 -
LM2744MTC

数据表

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 - 3V ~ 6V 50kHz ~ 1MHz Positive 80% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 14-TSSOP
UCC25705DGKTRG4

UCC25705DGKTRG4

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

0 -
UCC25705DGKTRG4

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.2V ~ 15V 1MHz Positive, Isolation Capable 93% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit 8-VSSOP
UCC25705DTR

UCC25705DTR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

0 -
UCC25705DTR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 - 8.2V ~ 15V 1MHz Positive, Isolation Capable 93% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit 8-SOIC
IRU3039CHTR

IRU3039CHTR

IC REG CTRLR BUCK/BOOST 20MLPQ

Infineon Technologies

0 -
IRU3039CHTR

数据表

- 20-VQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 - 4.4V ~ 25V 400kHz Positive 88% Yes - No Surface Mount 0°C ~ 70°C (TA) - Frequency Control, Soft Start 20-MLPQ (5x5)
LTC3897EUHF#PBF

LTC3897EUHF#PBF

IC REG CTRLR BUCK BOOST 38QFN

Analog Devices Inc.

130 -
LTC3897EUHF#PBF

数据表

- 38-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 65V 75kHz ~ 850kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Overcurrent, Ramping 38-QFN (5x7)
MIC38HC43BM-TR

MIC38HC43BM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

0 -
MIC38HC43BM-TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V - Positive, Isolation Capable 96% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
LTC3731IUH#PBF

LTC3731IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

63 -
LTC3731IUH#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 3 3 - 3.8V ~ 7V 225kHz ~ 680kHz Positive 98.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Phase Control, Power Good, Soft Start 32-QFN (5x5)
MIC38HC45BM-TR

MIC38HC45BM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

0 -
MIC38HC45BM-TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 - 7.6V ~ 20V - Positive, Isolation Capable 50% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 8-SOIC
LT1681ISW#PBF

LT1681ISW#PBF

IC SYNCHRONOUS FWRD CTRLR 20SOIC

Analog Devices Inc.

293 -
LT1681ISW#PBF

数据表

- 20-SOIC (0.295", 7.50mm Width) Tube Active - - - - - - - - - - - - - Surface Mount -40°C ~ 85°C - - 20-SO
MP9928GL-P

MP9928GL-P

4V-60V INPUT, CURRENT MODE,SYNCH

Monolithic Power Systems Inc.

0 -
MP9928GL-P

数据表

- 20-TFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 100kHz ~ 1MHz Positive 99.5% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Phase Control, Power Good, Soft Start 20-QFN (3x4)
LTC3895HFE#TRPBF

LTC3895HFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

4,227 -
LTC3895HFE#TRPBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 140V 50kHz ~ 900kHz Positive 100% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 38-TSSOP-EP
MP2918GF-P

MP2918GF-P

4V-40V INPUT, CURRENT MODE SYNCH

Monolithic Power Systems Inc.

0 -
MP2918GF-P

数据表

MP 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 40V 100kHz ~ 1MHz Positive 99.5% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start 20-TSSOP-EP
LTC3899IFE#PBF

LTC3899IFE#PBF

IC REG CTRLR BCK/BCK-BST 38TSSOP

Analog Devices Inc.

218 -
LTC3899IFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck, Buck-Boost 3 2 - 4.5V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 100% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start, Tracking 38-TSSOP-EP
L6732TR

L6732TR

IC REG CTRLR BUCK 16TSSOP

STMicroelectronics

0 -
L6732TR

数据表

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 14V 250kHz, 500kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Phase Control, Power Good, Soft Start 16-HTSSOP
LTC1922EG-1#PBF

LTC1922EG-1#PBF

IC REG CTRLR FULL-BRIDGE 20SSOP

Analog Devices Inc.

31 -
LTC1922EG-1#PBF

数据表

- 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 - 3.8V ~ 10.3V Up to 1MHz Positive, Isolation Capable 99% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Ramp, Soft Start 20-SSOP
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