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
SC2441ATETRT

SC2441ATETRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

4,464
SC2441ATETRT

数据手册

- 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 2 2 1.8V ~ 20V Up to 1MHz 90% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP
SC2608STRT

SC2608STRT

IC REG CTRLR BUCK 8SOIC

Semtech Corporation

4,728
SC2608STRT

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 200kHz 90% Yes No - Enable, Phase Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
SC2618SKTRT

SC2618SKTRT

IC REG CTRLR BUCK SOT23-6

Semtech Corporation

1,251
SC2618SKTRT

数据手册

- SOT-23-6 Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 14V Up to 500kHz - Yes No - - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
XR77129ELB-F

XR77129ELB-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

3,069
XR77129ELB-F

数据手册

- 44-WFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 4 1 6V ~ 40V 105kHz ~ 1.23MHz - Yes No I2C, SMBus Enable -40°C ~ 125°C (TJ) - - Surface Mount 44-TQFN (7x7)
XR77128ELBMTR-F

XR77128ELBMTR-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

2,592
XR77128ELBMTR-F

数据手册

- 44-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 4 1 5.5V ~ 25V 105kHz ~ 1.23MHz - Yes No I2C, SMBus Enable -40°C ~ 125°C (TJ) - - Surface Mount 44-TQFN (7x7)
XR77129ELBTR-F

XR77129ELBTR-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

2,753
XR77129ELBTR-F

数据手册

- 44-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 4 1 6V ~ 40V 105kHz ~ 1.23MHz - Yes No I2C, SMBus Enable -40°C ~ 125°C (TJ) - - Surface Mount 44-TQFN (7x7)
XR77128ELBTR-F

XR77128ELBTR-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

4,991
XR77128ELBTR-F

数据手册

- 44-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 4 1 5.5V ~ 25V 105kHz ~ 1.23MHz - Yes No I2C, SMBus Enable -40°C ~ 125°C (TJ) - - Surface Mount 44-TQFN (7x7)
MAX649CSA+

MAX649CSA+

IC REG CTRLR BUCK 8SO

Analog Devices Inc./Maxim Integrated

3,698
MAX649CSA+

数据手册

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4V ~ 16.5V Up to 300kHz - No No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
XR71211EHTR-F

XR71211EHTR-F

IC REG CTRLR BUCK 10DFN

MaxLinear, Inc.

2,514
XR71211EHTR-F

数据手册

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 40V 100kHz ~ 800kHz - Yes No - Current Limit, Enable, On Time Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
NCP81103BMNTXG

NCP81103BMNTXG

IC REG BUCK CTLR 36QFN

onsemi

4,480
NCP81103BMNTXG

数据手册

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 36-QFN (5x5)
NCP81109DMNTXG

NCP81109DMNTXG

IC REG BUCK CTLR 48QFN

onsemi

1,857
NCP81109DMNTXG

数据手册

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 48-QFN (6x6)
NCP81109FMNTXG

NCP81109FMNTXG

IC REG BUCK ADJUSTABLE 14A 48QFN

onsemi

2,847
NCP81109FMNTXG

数据手册

- 48-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 48-QFN (6x6)
NCP81110MNTXG

NCP81110MNTXG

IC REG BUCK CTLR 48QFN

onsemi

3,664
NCP81110MNTXG

数据手册

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
NCP81116MNTXG

NCP81116MNTXG

IC REG BUCK CTLR 36QFN

onsemi

4,781
NCP81116MNTXG

数据手册

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
NCP81128AMNTXG

NCP81128AMNTXG

IC REG BUCK CTLR DUAL 52QFN

onsemi

3,912
NCP81128AMNTXG

数据手册

- 52-VFQFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 52-QFN (6x6)
NCP81147MNTXG

NCP81147MNTXG

IC REG CTRLR BUCK 16QFN

onsemi

4,218
NCP81147MNTXG

数据手册

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 100kHz ~ 1MHz 95% Yes Yes - Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LV5043NV-MPB-E

LV5043NV-MPB-E

IC REG CTLR BUCK PWM 30SSOP

onsemi

4,354
LV5043NV-MPB-E

数据手册

* - Tube Obsolete - - - - - - - - - - - - - - - - - -
LV5052V-MPB-E

LV5052V-MPB-E

IC REG CTLR BUCK PWM 30SSOP

onsemi

4,115
LV5052V-MPB-E

数据手册

- 30-LSSOP (0.220", 5.60mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 2 2 9.4V ~ 16V 250kHz ~ 1.1MHz 82% Yes No - Current Limit, Power Good, Soft Start -20°C ~ 85°C (TA) - - Surface Mount 30-SSOP
IR3590AMTRPBF

IR3590AMTRPBF

IC REG CTLR BUCK PWM 40QFN

Infineon Technologies

2,514
IR3590AMTRPBF

数据手册

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MP8666DN-LF

MP8666DN-LF

IC REG CTRLR BUCK 8SOIC

Monolithic Power Systems Inc.

3,226
MP8666DN-LF

数据手册

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 21V 600kHz 90% No Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
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