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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
LT8390AIFE#PBF

LT8390AIFE#PBF

IC REG CTRLR BUCK-BOOST 28

Analog Devices Inc.

200 -
LT8390AIFE#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) 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-TSSOP-EP
LT3741IFE#PBF

LT3741IFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

107 -
LT3741IFE#PBF

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 6V ~ 36V 200kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Enable, Frequency Control, Soft Start 20-TSSOP-EP
MAX1639ESE+

MAX1639ESE+

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

100 -
MAX1639ESE+

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 5.5V 300kHz ~ 1MHz Positive 90% Yes - No Surface Mount -40°C ~ 85°C (TA) - Frequency Control 16-SOIC
LT8390AIUFD#PBF

LT8390AIUFD#PBF

IC REG CTRLR BUCK-BOOST 28

Analog Devices Inc.

293 -
LT8390AIUFD#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)
LTC1735IS#PBF

LTC1735IS#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

101 -
LTC1735IS#PBF

数据表

- 16-SOIC (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-SO
LTC1735IS-1#PBF

LTC1735IS-1#PBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

15 -
LTC1735IS-1#PBF

数据表

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3.5V ~ 30V 300kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 16-SO
LTC3727EG#PBF

LTC3727EG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

1,728 -
LTC3727EG#PBF

数据表

- 28-SSOP (0.209", 5.30mm Width) 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 28-SSOP
LTC1628CG-PG#PBF

LTC1628CG-PG#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

156 -
LTC1628CG-PG#PBF

数据表

- 16-SSOP (0.209", 5.30mm Width) 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 16-SSOP
LTC7801IFE#PBF

LTC7801IFE#PBF

IC REG CTRLR SYNC BUCK 24TSSOP

Analog Devices Inc.

333 -
LTC7801IFE#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
LTC3899EUHF#PBF

LTC3899EUHF#PBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

Analog Devices Inc.

250 -
LTC3899EUHF#PBF

数据表

- 38-WFQFN 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-QFN (5x7)
LTC3897EUHG-2#PBF

LTC3897EUHG-2#PBF

PP SYNC BOOST CNTR W/ IN/ OUT P

Analog Devices Inc.

0 -
LTC3897EUHG-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 ~ 125°C (TJ) - Current Limit, Frequency Control, Overcurrent, Ramping 38-QFN (5x7)
LT8392JFE#PBF

LT8392JFE#PBF

60V SYNC 4-SWITCH BUCK-BOOST LED

Analog Devices Inc.

97 -
LT8392JFE#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 - 3V ~ 60V 400kHz Positive - Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Enable, Frequency Control, Power Good, Soft Start 28-TSSOP-EP
LT8390JFE#PBF

LT8390JFE#PBF

60V SYNC 4-SWITCH BUCK-BOOST CNT

Analog Devices Inc.

38 -
LT8390JFE#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 60V 150kHz ~ 650kHz Positive 95% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 28-TSSOP-EP
UCC2806N

UCC2806N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

101 -
UCC2806N

数据表

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 2 1 - 8V ~ 14.5V 47kHz Positive, Isolation Capable 50% Yes - No Through Hole -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 16-PDIP
LTC3731CUH#PBF

LTC3731CUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

298 -
LTC3731CUH#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 0°C ~ 70°C (TA) - Enable, Phase Control, Power Good, Soft Start 32-QFN (5x5)
LT8390JUFD#PBF

LT8390JUFD#PBF

60V SYNC 4-SWITCH BUCK-BOOST CNT

Analog Devices Inc.

187 -
LT8390JUFD#PBF

数据表

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 - 4V ~ 60V 150kHz ~ 650kHz Positive 95% Yes - Yes Surface Mount -40°C ~ 150°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 28-QFN (4x5)
LTC1735IGN#PBF

LTC1735IGN#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

226 -
LTC1735IGN#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
LTC3728EUH#TRPBF

LTC3728EUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

3,372 -
LTC3728EUH#TRPBF

数据表

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 30V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC3728EUH#PBF

LTC3728EUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

146 -
LTC3728EUH#PBF

数据表

- 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 3.5V ~ 30V 260kHz ~ 550kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable, Power Good, Soft Start 32-QFN (5x5)
LTC3890IGN-1#PBF

LTC3890IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

75 -
LTC3890IGN-1#PBF

数据表

- 28-SSOP (0.154", 3.90mm Width) 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) - Enable, Frequency Control, Power Good, Soft Start, Tracking 28-SSOP
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