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DC-DC 开关控制器

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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
LTC3851EMSE#PBF

LTC3851EMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

17 -
LTC3851EMSE#PBF

数据表

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 250kHz ~ 750kHz Positive 99% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 16-MSOP-EP
MAX15157BATJ+

MAX15157BATJ+

60V H-BRIDGE STEP-UP/STEP-DOWN C

Analog Devices Inc./Maxim Integrated

36 -
MAX15157BATJ+

数据表

- 32-WFQFN Exposed Pad Tray Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 4 - 8V ~ 60V 120kHz ~ 1MHz Positive - No - Yes Surface Mount -40°C ~ 125°C - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start 32-TQFN (5x5)
MAX8546EUB+T

MAX8546EUB+T

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

13,380 -
MAX8546EUB+T

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.7V ~ 28V 300kHz Positive 86% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 10-uMAX/uSOP
ISL8117FVEZ

ISL8117FVEZ

IC REG CTRLR BUCK 16QFN

Renesas Electronics Corporation

1,526 -
ISL8117FVEZ

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tray Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 60V 100kHz ~ 2MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 16-HTSSOP
UCC2895N

UCC2895N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

198 -
UCC2895N

数据表

- 20-DIP (0.300", 7.62mm) Tube Active PWM - Phase-Shifted Full-Bridge 1 1 - 10V ~ 16.5V 1MHz Positive 100% - - Yes Through Hole -40°C ~ 85°C (TA) - Frequency Control, Soft Start, Sync 20-PDIP
UC2525BN

UC2525BN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

200 -
UC2525BN

数据表

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 - 8V ~ 35V 100Hz ~ 400kHz Positive 49% Yes - Yes Through Hole -40°C ~ 85°C (TA) - Dead Time Control, Frequency Control, Ramp, Soft Start 16-PDIP
LTC3822EDD-1#PBF

LTC3822EDD-1#PBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

195 -
LTC3822EDD-1#PBF

数据表

- 12-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 2.75V ~ 4.5V 300kHz, 550kHz, 750kHz Positive 99% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start, Tracking 12-DFN (3x3)
LT3758HMSE#PBF

LT3758HMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,364 -
LT3758HMSE#PBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 5.5V ~ 100V 100kHz ~ 1MHz Positive or Negative, Isolation Capable - No - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Soft Start 10-MSOP-EP
LTC3879EUD#PBF

LTC3879EUD#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

527 -
LTC3879EUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V - Positive or Negative - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start, Tracking 16-QFN (3x3)
LTC3805HMSE#PBF

LTC3805HMSE#PBF

IC REG CTRLR FLYBACK 10MSOP

Analog Devices Inc.

432 -
LTC3805HMSE#PBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 3.95V ~ 9.5V 70kHz ~ 700kHz Positive, Isolation Capable 80% No - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Soft Start 10-MSOP-EP
LTC3805HMSE-5#PBF

LTC3805HMSE-5#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

164 -
LTC3805HMSE-5#PBF

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 - 3.95V ~ 9.5V 70kHz ~ 700kHz Positive, Isolation Capable 80% No - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Soft Start 10-MSOP-EP
MAX15046BAEE+T

MAX15046BAEE+T

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

7,001 -
MAX15046BAEE+T

数据表

- 16-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 1MHz Positive 87.5% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 16-QSOP-EP
LT1245IN8#PBF

LT1245IN8#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

160 -
LT1245IN8#PBF

数据表

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 - 8.2V ~ 25V 500kHz Positive, Isolation Capable 48% No - No Through Hole -40°C ~ 100°C (TA) - Frequency Control 8-PDIP
LTC3872EDDB#TRMPBF

LTC3872EDDB#TRMPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

2,776 -
LTC3872EDDB#TRMPBF

数据表

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 - 2.75V ~ 9.8V 550kHz Positive - No - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Soft Start 8-DFN (3x2)
LTC3872ETS8-1#TRMPBF

LTC3872ETS8-1#TRMPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

817 -
LTC3872ETS8-1#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 ~ 85°C (TA) - Current Limit, Enable, Soft Start TSOT-23-8
LTC3803HS6-5#TRMPBF

LTC3803HS6-5#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

500 -
LTC3803HS6-5#TRMPBF

数据表

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 4V ~ 8.1V 200kHz Positive, Isolation Capable 80% No - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable TSOT-23-6
LTC3775EMSE#PBF

LTC3775EMSE#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

466 -
LTC3775EMSE#PBF

数据表

PolyPhase® 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 250kHz ~ 1MHz Positive 90% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-MSOP-EP
LTC7803EUD#PBF

LTC7803EUD#PBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

89 -
LTC7803EUD#PBF

数据表

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control 16-QFN (3x3)
LTC3775EUD#PBF

LTC3775EUD#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

81 -
LTC3775EUD#PBF

数据表

PolyPhase® 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 250kHz ~ 1MHz Positive 90% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 16-QFN (3x3)
LM34936RHFT

LM34936RHFT

30-V WIDE VIN SYNCHRONOUS 4-SWIT

Texas Instruments

1,229 -
LM34936RHFT

数据表

- 28-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4.2V ~ 30V 100kHz ~ 600kHz Positive 100% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-VQFN (5x4)
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