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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
LT3724IFE#PBF

LT3724IFE#PBF

IC REG CTRLR MULT TOP 16TSSOP

Analog Devices Inc.

130 -
LT3724IFE#PBF

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, SEPIC 1 1 - 4V ~ 60V 200kHz Positive or Negative - No - No Surface Mount -40°C ~ 125°C (TJ) - Enable, Soft Start 16-TSSOP-EP
MAX776ESA+

MAX776ESA+

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

14 -
MAX776ESA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 3V ~ 16.5V 300kHz Negative - No - No Surface Mount -40°C ~ 85°C (TA) - Enable 8-SOIC
LT3845AIFE#TRPBF

LT3845AIFE#TRPBF

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc.

2,965 -
LT3845AIFE#TRPBF

数据表

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 300kHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 16-TSSOP-EP
LTC3862HFE-2#PBF

LTC3862HFE-2#PBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

0 -
LTC3862HFE-2#PBF

数据表

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 2 2 - 5.5V ~ 36V 75kHz ~ 500kHz Positive 96% No - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Phase Control, Soft Start 24-TSSOP
LTC3727EUH-1#PBF

LTC3727EUH-1#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

905 -
LTC3727EUH-1#PBF

数据表

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 30V 255kHz ~ 530kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC7801EUFD#PBF

LTC7801EUFD#PBF

IC REG CTRLR SYNC BUCK 24QFN

Analog Devices Inc.

10,050 -
LTC7801EUFD#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 140V 50kHz ~ 900kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Power Good, Soft Start, Tracking 24-QFN (4x5)
LTC3835IGN-1#PBF

LTC3835IGN-1#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

124 -
LTC3835IGN-1#PBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 36V 250kHz ~ 530kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start, Tracking 16-SSOP
LTC3784IUFD#TRPBF

LTC3784IUFD#TRPBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

4,067 -
LTC3784IUFD#TRPBF

数据表

PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 60V 105kHz ~ 760kHz Positive 96% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
LTC3787HUFD#PBF

LTC3787HUFD#PBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

193 -
LTC3787HUFD#PBF

数据表

PolyPhase® 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up Boost 2 2 - 4.5V ~ 38V 105kHz ~ 760kHz Positive 96% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 28-QFN (4x5)
ADP5051ACPZ-R7

ADP5051ACPZ-R7

IC REG CTRLR BUCK I2C 48LFCSP

Analog Devices Inc.

1,521 -
ADP5051ACPZ-R7

数据表

- 48-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 4 4 - 4.5V ~ 15V 250kHz ~ 1.4MHz Positive 50% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C Enable, Frequency Control, Power Good, Soft Start, Watchdog 48-LFCSP (7x7)
LTC7801EFE#PBF

LTC7801EFE#PBF

IC REG CTRLR SYNC BUCK 24TSSOP

Analog Devices Inc.

257 -
LTC7801EFE#PBF

数据表

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 140V 50kHz ~ 900kHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Power Good, Soft Start, Tracking 24-TSSOP
TPS536C7B1RSLT

TPS536C7B1RSLT

DUAL-CHANNEL D-CAP+, PMBU

Texas Instruments

440 -
TPS536C7B1RSLT

数据表

- 48-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 12 - 4.5V ~ 18V 300kHz ~ 2MHz Positive 50% No - Yes Surface Mount -40°C ~ 125°C (TA) PMBus Current Limit, Enable, Frequency Control, Phase Control, Ramp 48-VQFN (6x6)
TPS40170MRGYTEP

TPS40170MRGYTEP

IC REG CTRLR BUCK 20VQFN

Texas Instruments

449 -
TPS40170MRGYTEP

数据表

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 60V 100kHz ~ 600kHz Positive 95% Yes - Yes Surface Mount -55°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 20-VQFN (3.5x4.5)
LTC3891HFE#PBF

LTC3891HFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

438 -
LTC3891HFE#PBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 20-TSSOP-EP
MAX774ESA+

MAX774ESA+

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

532 -
MAX774ESA+

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 3V ~ 16.5V 300kHz Negative - No - No Surface Mount -40°C ~ 85°C (TA) - Enable 8-SOIC
LTC3890EUH#PBF

LTC3890EUH#PBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

736 -
LTC3890EUH#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99% Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 32-QFN (5x5)
LT8390AEUFD#PBF

LT8390AEUFD#PBF

IC REG CTRLR BUCK-BOOST 28

Analog Devices Inc.

316 -
LT8390AEUFD#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 60V 645kHz ~ 2.1MHz Positive 95% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Soft Start 28-QFN (4x5)
LT8390EUFD#PBF

LT8390EUFD#PBF

IC REG CTRLR BUCK/BOOST 28QFN

Analog Devices Inc.

257 -
LT8390EUFD#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 60V 190kHz ~ 630kHz Positive 95% Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control, Soft Start 28-QFN (4x5)
LTC3896EFE#TRPBF

LTC3896EFE#TRPBF

IC REG BUCK BOOST 38TSSOP

Analog Devices Inc.

1,392 -
LTC3896EFE#TRPBF

数据表

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 140V 50kHz ~ 900kHz Negative 99% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 38-TSSOP-EP
MAX1655EEE+

MAX1655EEE+

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

246 -
MAX1655EEE+

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 30V 150kHz, 300kHz Positive 98% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 16-QSOP
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