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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
LTC3728LIUH#PBF

LTC3728LIUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

0 -
LTC3728LIUH#PBF

数据表

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
MAX16933ATIR/V+

MAX16933ATIR/V+

1MHZ, 36V, DUAL BUCK WITH 20UA Q

Analog Devices Inc./Maxim Integrated

0 -
MAX16933ATIR/V+

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 AEC-Q100 3.5V ~ 42V 200kHz ~ 1MHz Positive 98.5% Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good 28-TQFN (5x5)
LTC3872HTS8#TRMPBF

LTC3872HTS8#TRMPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

492 -
LTC3872HTS8#TRMPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Soft Start TSOT-23-8
MAX772CSA+

MAX772CSA+

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

198 -
MAX772CSA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 - 3V ~ 16.5V 300kHz Positive - No - No Surface Mount 0°C ~ 70°C (TA) - Enable 8-SOIC
LTC3870EUF-1#PBF

LTC3870EUF-1#PBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

18 -
LTC3870EUF-1#PBF

数据表

PolyPhase® 24-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 - 4.5V ~ 60V 500kHz Positive - No - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control 24-QFN (4x4)
MAX1954EUB+T

MAX1954EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

2,500 -
MAX1954EUB+T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 300kHz Positive 89% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit 10-uMAX/uSOP
ISL78268ARZ-T7A

ISL78268ARZ-T7A

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

220 -
ISL78268ARZ-T7A

数据表

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.75V ~ 5.5V 50kHz ~ 1.1MHz Positive - Yes Automotive Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Phase Control, Power Good, Soft Start 24-QFN (4x4)
ISL6726AAZ-T

ISL6726AAZ-T

IC REG CTRLR MULT TOP 20QSOP

Renesas Electronics Corporation

2,500 -
ISL6726AAZ-T

数据表

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Forward Converter, Half-Bridge 1 1 - 9V ~ 16V Up to 1MHz Positive, Isolation Capable 80% Yes - Yes Surface Mount -40°C ~ 105°C (TA) - Current Limit, Enable, Soft Start 20-QSOP
LTC3772ETS8#TRPBF

LTC3772ETS8#TRPBF

IC REG CTRLR BUCK TSOT23-8

Analog Devices Inc.

0 -
LTC3772ETS8#TRPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.75V ~ 9.8V 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable TSOT-23-8
LTC3772BETS8#TRPBF

LTC3772BETS8#TRPBF

IC REG CTRLR BUCK TSOT23-8

Analog Devices Inc.

0 -
LTC3772BETS8#TRPBF

数据表

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.75V ~ 9.8V 200kHz ~ 550kHz Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable TSOT-23-8
LTC3854IDDB#TRPBF

LTC3854IDDB#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

0 -
LTC3854IDDB#TRPBF

数据表

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 400kHz Positive 98% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 12-DFN (3x2)
MAX15004DAUE/V+T

MAX15004DAUE/V+T

AUTOMOTIVE BOOST/FLYBACK/SEPIC P

Analog Devices Inc./Maxim Integrated

0 -
MAX15004DAUE/V+T

数据表

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 AEC-Q100 4.5V ~ 40V 15kHz ~ 500kHz Positive, Isolation Capable 50% No Automotive Yes Surface Mount -40°C ~ 125°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-TSSOP
UC2856DWTRG4

UC2856DWTRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0 -
UC2856DWTRG4

数据表

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 7V ~ 40V 200kHz Positive 47% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Soft Start 16-SOIC
LTC3854IMSE#TRPBF

LTC3854IMSE#TRPBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

0 -
LTC3854IMSE#TRPBF

数据表

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 400kHz Positive 98% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 12-MSOP-EP
L6712Q

L6712Q

IC REG CTRLR BUCK 36VFQFPN

STMicroelectronics

0 -
L6712Q

数据表

- 36-VFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 2 2 - 7.5V ~ 15V 150kHz Positive 80% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control, Phase Control, Power Good 36-VFQFPN (6x6)
MAX8544EEP+T

MAX8544EEP+T

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

0 -
MAX8544EEP+T

数据表

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 13.2V 800kHz ~ 1.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Power Good, Soft Start 20-QSOP
UCC3585DG4

UCC3585DG4

IC REG CTRLR BUCK 16SOIC

Texas Instruments

0 -
UCC3585DG4

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Buck 1 1 - 3V ~ 5.5V 500kHz Positive 100% Yes - No Surface Mount 0°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-SOIC
MIC2194YM-TR

MIC2194YM-TR

IC REG CTRLR BUCK/BUCK-BST 8SOIC

Microchip Technology

0 -
MIC2194YM-TR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 1 1 - 2.9V ~ 14V 400kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Enable 8-SOIC
TFS7703H

TFS7703H

IC REG CTRLR MULT TOP ESIP-16F

Power Integrations

0 -
TFS7703H

数据表

HiperTFS™-2 16-SSIP, 12 Leads, Exposed Pad, Formed Leads Tube Active Transistor Driver Step-Up, Step-Down Flyback, Forward Converter 2 1 - Up to 11.5V 66kHz, 132kHz Positive, Isolation Capable 63% No - No Through Hole -40°C ~ 150°C (TJ) - Enable, Reset eSIP-16F
ISL6558CBZA-T

ISL6558CBZA-T

IC REG CTRLR BUCK 16SOIC

Renesas Electronics Corporation

0 -
ISL6558CBZA-T

数据表

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active PWM Signal Step-Down Buck 4 4 - 4.75V ~ 5.25V 80kHz ~ 1.5MHz Positive 75% - - No Surface Mount 0°C ~ 70°C (TA) - Enable, Frequency Control, Power Good 16-SOIC
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