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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
LTC1771IS8#TRPBF

LTC1771IS8#TRPBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

2,464 -
LTC1771IS8#TRPBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 2.8V ~ 18V - Positive 100% No - No Surface Mount -40°C ~ 85°C (TA) - Enable, Soft Start 8-SO
LTC3861EUHE#PBF

LTC3861EUHE#PBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

79 -
LTC3861EUHE#PBF

数据表

PolyPhase® 36-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 - 3V ~ 5.5V 250kHz ~ 3MHz Positive 91.5% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 36-QFN (5x6)
LTC7852IRHE#PBF

LTC7852IRHE#PBF

6-PHASE BUCK CONTROLLER DRIVES D

Analog Devices Inc.

106 -
LTC7852IRHE#PBF

数据表

- 48-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 6 - 4.5V ~ 5.5V 200kHz ~ 1.2MHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking 48-GQFN (5x6)
LTC3868IUH#PBF

LTC3868IUH#PBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

145 -
LTC3868IUH#PBF

数据表

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz Positive 99.4% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 32-QFN (5x5)
LTC3884ERHE-1#PBF

LTC3884ERHE-1#PBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

0 -
LTC3884ERHE-1#PBF

数据表

PolyPhase® 48-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 - 4.5V ~ 38V 200kHz ~ 1MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) I2C, PMBus Enable, Frequency Control, Phase Control, Power Good 48-GQFN (5x6)
LTC3774EUHE#PBF

LTC3774EUHE#PBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

65 -
LTC3774EUHE#PBF

数据表

PolyPhase® 36-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 - 4.5V ~ 38V 150kHz ~ 1.2MHz Positive 98% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 36-QFN (5x6)
MAX1960EEP+

MAX1960EEP+

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

146 -
MAX1960EEP+

数据表

- 20-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 2.35V ~ 5.5V 500kHz, 1MHz Positive 92% Yes - Yes Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control 20-QSOP
LTC3866IUF#PBF

LTC3866IUF#PBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

43 -
LTC3866IUF#PBF

数据表

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 38V 250kHz ~ 770kHz Positive - Yes - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 24-QFN (4x4)
LTC7811IUJ#PBF

LTC7811IUJ#PBF

LOW IQ TRIPLE BUCK-BOOST CTL

Analog Devices Inc.

109 -
LTC7811IUJ#PBF

数据表

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 3 2 AEC-Q100 1V ~ 40V 100kHz ~ 3MHz Positive 100% Yes Automotive No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good, Soft Start 40-QFN (6x6)
LTC3830-1ES8#PBF

LTC3830-1ES8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

207 -
LTC3830-1ES8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 8V 200kHz Positive 95% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 8-SO
LM25085MMX/NOPB

LM25085MMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0 -
LM25085MMX/NOPB

数据表

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 - 4.5V ~ 42V Up to 1MHz Positive 100% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Frequency Control 8-VSSOP
MAX5070BASA+T

MAX5070BASA+T

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

0 -
MAX5070BASA+T

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 10.8V ~ 30V 20kHz ~ 1MHz Positive, Isolation Capable 49.8% No - No Surface Mount -40°C ~ 125°C (TJ) - Frequency Control 8-SOIC
LT1725CGN#PBF

LT1725CGN#PBF

IC REG CTRLR FLYBACK 16SSOP

Analog Devices Inc.

119 -
LT1725CGN#PBF

数据表

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback 1 1 - 9.7V ~ 22V 90kHz ~ 115kHz Positive or Negative, Isolation Capable 90% No - No Surface Mount 0°C ~ 100°C (TJ) - Enable, Soft Start 16-SSOP
LTC7840EFE#PBF

LTC7840EFE#PBF

DUAL PHASE/OUTPUT NON-SYNCH BOOS

Analog Devices Inc.

4 -
LTC7840EFE#PBF

数据表

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active PWM Step-Up Boost 2 2 - 5.5V ~ 60V 50kHz ~ 425kHz Positive 96% No - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Power Good 28-TSSOP-EP
LTC3861IUHE#PBF

LTC3861IUHE#PBF

IC REG CTRLR BUCK 36QFN

Analog Devices Inc.

120 -
LTC3861IUHE#PBF

数据表

PolyPhase® 36-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 2 2 - 3V ~ 5.5V 250kHz ~ 3MHz Positive 91.5% No - No Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 36-QFN (5x6)
LTC3838EUHF-2#PBF

LTC3838EUHF-2#PBF

IC REG CTRLR BUCK 38QFN

Analog Devices Inc.

104 -
LTC3838EUHF-2#PBF

数据表

PolyPhase® 38-WFQFN 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-QFN (5x7)
MAX1791EUB+

MAX1791EUB+

IC REG CTRLR BUCK 10UMAX

Analog Devices Inc./Maxim Integrated

74 -
MAX1791EUB+

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 5V ~ 20V 300kHz Positive - Yes - No Surface Mount -40°C ~ 85°C (TA) - Enable 10-uMAX/uSOP
LT8603IUJ#TRPBF

LT8603IUJ#TRPBF

IC REG BUCK ADJ QUAD 40QFN

Analog Devices Inc.

1,463 -
LT8603IUJ#TRPBF

数据表

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 4 2 - 3V ~ 42V 250kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Power Good, Soft Start 40-QFN (6x6)
LT8603IUJ#PBF

LT8603IUJ#PBF

IC REG BUCK ADJ QUAD 40QFN

Analog Devices Inc.

5 -
LT8603IUJ#PBF

数据表

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 4 2 - 3V ~ 42V 250kHz ~ 2.2MHz Positive - Yes - Yes Surface Mount -40°C ~ 125°C (TJ) - Current Limit, Power Good, Soft Start 40-QFN (6x6)
LTC3832-1ES8#PBF

LTC3832-1ES8#PBF

IC REG CTRLR BUCK/BOOST 8SOIC

Analog Devices Inc.

54 -
LTC3832-1ES8#PBF

数据表

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 - 3V ~ 8V 300kHz Positive 95% Yes - No Surface Mount -40°C ~ 85°C (TA) - Current Limit, Enable, Frequency Control, Soft Start 8-SO
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