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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
MAX1745EUB/V+

MAX1745EUB/V+

HIGH-VOLTAGE, STEP-DOWN DC-DC CO

Analog Devices Inc./Maxim Integrated

85 -
MAX1745EUB/V+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 AEC-Q100 4.5V ~ 36V Up to 330kHz Positive 100% No Automotive No Surface Mount -40°C ~ 85°C - Enable 10-uMAX/uSOP
LTC7806RUFDM#PBF

LTC7806RUFDM#PBF

2-Phase Sync Boost CTL, 40V, 3MH

Analog Devices Inc.

16 -
LTC7806RUFDM#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 2 - 4.5V ~ 40V 100kHz ~ 3MHz Positive 100% Yes - Yes Surface Mount, Wettable Flank -40°C ~ 150°C (TJ) - Current Limit, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
LTC3807MPUDC#PBF

LTC3807MPUDC#PBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

0 -
LTC3807MPUDC#PBF

数据表

- 20-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 38V 50kHz ~ 900kHz Positive 99% Yes - No Surface Mount -55°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Soft Start, Tracking 20-QFN (3x4)
LTC1159IS-3.3#PBF

LTC1159IS-3.3#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

0 -
LTC1159IS-3.3#PBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 40V Up to 250kHz Positive or Negative 100% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable 16-SO
LTC3838IFE#PBF

LTC3838IFE#PBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

100 -
LTC3838IFE#PBF

数据表

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 200kHz ~ 2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 38-TSSOP-EP
LTC1438CG-ADJ#PBF

LTC1438CG-ADJ#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1438CG-ADJ#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Power on Reset, Soft Start 28-SSOP
LTC1438CG#PBF

LTC1438CG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

0 -
LTC1438CG#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Power on Reset, Soft Start 28-SSOP
LTC3875IUH#PBF

LTC3875IUH#PBF

IC REG CTRLR BUCK 40QFN

Analog Devices Inc.

41 -
LTC3875IUH#PBF

数据表

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 250kHz ~ 720kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 40-QFN (5x5)
LTC3707EGN-SYNC#PBF

LTC3707EGN-SYNC#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

49 -
LTC3707EGN-SYNC#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 28V 220kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 28-SSOP
LTC3858EUFD-1#PBF

LTC3858EUFD-1#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

54 -
LTC3858EUFD-1#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
LTC1735EGN#PBF

LTC1735EGN#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

54 -
LTC1735EGN#PBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 30V 300kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 16-SSOP
LTC1709EG-8#PBF

LTC1709EG-8#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

7 -
LTC1709EG-8#PBF

数据表

- 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 36V 140kHz ~ 320kHz Positive 99.5% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 36-SSOP
LTC3897HUHG-2#PBF

LTC3897HUHG-2#PBF

PP SYNC BOOST CNTR W/ IN/ OUT P

Analog Devices Inc.

45 -
LTC3897HUHG-2#PBF

数据表

PolyPhase® 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 ~ 150°C (TJ) - Current Limit, Frequency Control, Overcurrent, Ramping 38-QFN (5x7)
LTC1922IN-1#PBF

LTC1922IN-1#PBF

IC REG CTRLR FULL-BRIDGE 20DIP

Analog Devices Inc.

54 -
LTC1922IN-1#PBF

数据表

- 20-DIP (0.300", 7.62mm) 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 Through Hole -40°C ~ 85°C (TA) - Ramp, Soft Start 20-PDIP
LTC3728LEGN-1#PBF

LTC3728LEGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

49 -
LTC3728LEGN-1#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) 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 28-SSOP
LTC1628CUH#PBF

LTC1628CUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

29 -
LTC1628CUH#PBF

数据表

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 30V 220kHz Positive 99.4% Yes - No Surface Mount 0°C ~ 85°C (TA) - Enable, Frequency Control, Power Good, Soft Start 32-QFN (5x5)
LTC3731CG#PBF

LTC3731CG#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

35 -
LTC3731CG#PBF

数据表

PolyPhase® 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 3 3 - 3.8V ~ 7V 225kHz ~ 680kHz Positive 98.5% Yes - No Surface Mount 0°C ~ 70°C (TA) - Enable, Phase Control, Power Good, Soft Start 36-SSOP
LTC3859AIFE#PBF

LTC3859AIFE#PBF

IC REG CTRLR MULT TOP 38TSSOP

Analog Devices Inc.

25 -
LTC3859AIFE#PBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 - 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99%, 100% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Power Good, Soft Start, Tracking 38-TSSOP-EP
LTC1539IGW#PBF

LTC1539IGW#PBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

0 -
LTC1539IGW#PBF

数据表

- 36-BSOP (0.295", 7.50mm Width) Tube Active Transistor Driver Step-Down Buck 2 1 - 3.5V ~ 30V Up to 400kHz Positive 99% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power on Reset, Soft Start 36-SSOP
LTC1143LCS-ADJ#PBF

LTC1143LCS-ADJ#PBF

IC REG CTRLR BUCK/BCK-BST 16SOIC

Analog Devices Inc.

10 -
LTC1143LCS-ADJ#PBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost 2 1 - 3.5V ~ 16V Up to 400kHz Positive 100% No - No Surface Mount 0°C ~ 70°C (TA) - Current Limit, Enable 16-SO
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