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 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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图片 制造商型号 库存情况 价格 数量 数据手册 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
LT3741IUF#TRPBF

LT3741IUF#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

2,815
LT3741IUF#TRPBF

数据手册

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 36V 200kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
LT3741IUF-1#TRPBF

LT3741IUF-1#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

3,737
LT3741IUF-1#TRPBF

数据手册

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 36V 200kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
LM5116MH

LM5116MH

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

1,242
LM5116MH

数据手册

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 6V ~ 100V 200kHz, 535kHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
ZL8802ALAFT

ZL8802ALAFT

IC REG CTRLR BUCK PMBUS 44QFN

Renesas Electronics Corporation

2,001
ZL8802ALAFT

数据手册

Digital-DC™ 44-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 2 2 4.5V ~ 14V 200kHz ~ 1.33MHz - No Yes PMBus Current Limit, Enable, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 44-QFN (7x7)
LTC3728LEGN#TRPBF

LTC3728LEGN#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

1,277
LTC3728LEGN#TRPBF

数据手册

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC1735CF

LTC1735CF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

3,385
LTC1735CF

数据手册

- 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4V ~ 30V 300kHz 99.4% Yes No - Enable, Power Good, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
LTC3828EG#TRPBF

LTC3828EG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,093
LTC3828EG#TRPBF

数据手册

PolyPhase® 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC1435CG#TRPBF

LTC1435CG#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

1,310
LTC1435CG#TRPBF

数据手册

- 16-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SSOP
LTC7815HUHF#TRPBF

LTC7815HUHF#TRPBF

LOW IQ, 2.25MHZ, TRIPLE OUTPUT,

Analog Devices Inc.

1,274
LTC7815HUHF#TRPBF

数据手册

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck, Buck, Boost 3 2 4.5V ~ 38V 320kHz ~ 2.25MHz 100% Yes No - Power Good, Soft Start, Tracking -40°C ~ 150°C (TJ) - - Surface Mount 38-QFN (5x7)
RAA489301ARGNP#HA0

RAA489301ARGNP#HA0

3-LEVEL BUCK OR 2-LEVEL BUCK VOL

Renesas Electronics Corporation

1,439
RAA489301ARGNP#HA0

数据手册

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
LM5170QPHPRQ1

LM5170QPHPRQ1

LM5170QPHPRQ1

Texas Instruments

2,373
LM5170QPHPRQ1

数据手册

- 48-PowerTQFP Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 2 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 48-HTQFP (7x7)
LT3782AIUFD#TRPBF

LT3782AIUFD#TRPBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

2,547
LT3782AIUFD#TRPBF

数据手册

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 2 2 6V ~ 40V 154kHz ~ 465kHz 94% Yes Yes - Enable, Frequency Control, Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LTC3775EUD#TRPBF

LTC3775EUD#TRPBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

4,619
LTC3775EUD#TRPBF

数据手册

PolyPhase® 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LTC3728LIGN-1#TRPBF

LTC3728LIGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,455
LTC3728LIGN-1#TRPBF

数据手册

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 35V 260kHz ~ 550kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC3805MPMSE#TRPBF

LTC3805MPMSE#TRPBF

IC REG CTRLR FLYBACK 10MSOP

Analog Devices Inc.

1,418
LTC3805MPMSE#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3805MPMSE-5#TRPBF

LTC3805MPMSE-5#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,724
LTC3805MPMSE-5#TRPBF

数据手册

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - Enable, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3829IFE#WTRPBF

LTC3829IFE#WTRPBF

3-PHASE, 1X OUT SYNC BUCK DC/DC

Analog Devices Inc.

4,368
LTC3829IFE#WTRPBF

数据手册

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 38V 250kHz ~ 770kHz 94% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
MAX1655EEE+T

MAX1655EEE+T

IC REG CTRLR BUCK 16QSOP

Analog Devices Inc./Maxim Integrated

4,668
MAX1655EEE+T

数据手册

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 150kHz, 300kHz 98% Yes Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
UC3879DWG4

UC3879DWG4

IC REG CTRLR HALF-BRIDGE 20SOIC

Texas Instruments

1,238
UC3879DWG4

数据手册

- 20-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive Half-Bridge 4 1 9V ~ 20V Up to 300kHz 50% Yes Yes - Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
LTC1628CUH#TRPBF

LTC1628CUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

3,185
LTC1628CUH#TRPBF

数据手册

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