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
LTC1148LCS#PBF

LTC1148LCS#PBF

SWITCHING CONTROLLER, CURRENT-MO

Linear Technology

165
LTC1148LCS#PBF

数据手册

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 20V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) - - Surface Mount 14-SO
LTC1159IS-5#PBF

LTC1159IS-5#PBF

LTC1159 - HI EFF SYN STEPDN SW R

Linear Technology

500
LTC1159IS-5#PBF

数据手册

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 40V Up to 250kHz 1 Yes No - Current Limit, Enable -40°C ~ 85°C (TA) - - Surface Mount 16-SO
LTC3736EUF

LTC3736EUF

LTC3736 - DUAL 2-PHASE, NO RSENS

Linear Technology

861
LTC3736EUF

数据手册

- 24-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 2.75V ~ 9.8V 300kHz ~ 750kHz 100% Yes Yes - Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 24-QFN (4x4)
LTC1929IG

LTC1929IG

LTC1929 - 2-PHASE, HIGH EFFICIEN

Linear Technology

940
LTC1929IG

数据手册

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 36V - 99.5% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 28-SSOP
LTC1436AIGN#PBF

LTC1436AIGN#PBF

SWITCHING CONTROLLER, CURRENT-MO

Linear Technology

2,730
LTC1436AIGN#PBF

数据手册

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
LTC1702CGN

LTC1702CGN

LTC1702 - TRANSISTOR DRIVER STEP

Linear Technology

1,032
LTC1702CGN

数据手册

- 24-SSOP (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 3V ~ 7V 550kHz 90% Yes No - Current Limit, Enable, Power Good, Soft Start 0°C ~ 70°C - - Surface Mount 24-SSOP
LTC3727LXEUH-1#PBF

LTC3727LXEUH-1#PBF

HIGH EFFICIENCY, 2-PHASE SYNCHRO

Linear Technology

2,939
LTC3727LXEUH-1#PBF

数据手册

- 32-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4V ~ 28V 255kHz ~ 530kHz 99.4% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
LTC3828EG#PBF

LTC3828EG#PBF

LTC3828 - DUAL, 2-PHASE CONTROLL

Linear Technology

2,889
LTC3828EG#PBF

数据手册

- 28-SSOP (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 28-SSOP
LTC3728LEUH-1#PBF

LTC3728LEUH-1#PBF

DUAL, 550KHZ, 2-PHASE SYNCHRONOU

Linear Technology

2,887
LTC3728LEUH-1#PBF

数据手册

- 32-WFQFN Exposed Pad Bulk 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 32-QFN (5x5)
LTC3728EG#PBF

LTC3728EG#PBF

LTC3728 - DUAL, 550KHZ, 2-PHASE

Linear Technology

2,704
LTC3728EG#PBF

数据手册

- 28-SSOP (0.209", 5.30mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 3.5V ~ 30V 260kHz ~ 550kHz 99.4% Yes No - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C - - Surface Mount 28-SSOP
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