Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 4.5
Vin (max) (V): 20
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 1000
Features: Adjustable current limit, I2C, Nonsynchronous, Power good
Vout (min) (V): 11
Vout (max) (V): 20
Iq (typ) (µA): 120
Duty cycle (max) (%): 78
Switch current limit (typ) (A): 3
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 4.5
Vin (max) (V): 20
更多
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 1000
Features: Adjustable current limit, I2C, Nonsynchronous, Power good
Vout (min) (V): 11
Vout (max) (V): 20
Iq (typ) (µA): 120
Duty cycle (max) (%): 78
Switch current limit (typ) (A): 3
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 2400
Switching frequency (max) (kHz): 2400
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 17
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.5
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 2400
Switching frequency (max) (kHz): 2400
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 17
Duty cycle (max) (%): 100
TPS54335-1A
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
描述: 采用 DRC 封装且具有 Eco-Mode 的 4.5V 至 28V 输入、3A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.5
Vin (max) (V): 28
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 1500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 24
Iq (typ) (µA): 600
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.5
更多
Vin (max) (V): 28
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 1500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 24
Iq (typ) (µA): 600
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 2.15
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1200
Switching frequency (max) (kHz): 1200
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 1.2
Vout (max) (V): 1.8
Iq (typ) (µA): 0.36
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 2.15
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1200
Switching frequency (max) (kHz): 1200
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 1.2
Vout (max) (V): 1.8
Iq (typ) (µA): 0.36
Duty cycle (max) (%): 100
TPS65400-Q1
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
描述: 具有 PMBus/I2C 的汽车级、4.5V 至 18V 输入、4A/4A/2A/2A 四路同步转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 275
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 16
Iq (typ) (µA): 8000
Duty cycle (max) (%): 92.5
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 4.5
更多
Vin (max) (V): 18
Switching frequency (min) (kHz): 275
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 16
Iq (typ) (µA): 8000
Duty cycle (max) (%): 92.5
TPS65233-1
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
描述: 具有 1MHz、I2C 接口电源管理 IC (PMIC) 的 LNB 稳压器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Iout (max) (A): 1
Vin (min) (V): 4.5
Vin (max) (V): 20
Switching frequency (max) (kHz): 528
Features: Comm control
Vout (max) (V): 18.6
Iq (typ) (µA): 10500
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Iout (max) (A): 1
Vin (min) (V): 4.5
Vin (max) (V): 20
Switching frequency (max) (kHz): 528
Features: Comm control
Vout (max) (V): 18.6
Iq (typ) (µA): 10500
TPS57140-EP
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路
描述: TPS57140-EP 具有 Eco-mode™ 控制方案的 1.5A、42V 直流/直流降压转换器
Rating: HiRel Enhanced Product
Operating temperature range (°C): -55 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 39
Iq (typ) (µA): 116
Duty cycle (max) (%): 100
Rating: HiRel Enhanced Product
Operating temperature range (°C): -55 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3.5
更多
Vin (max) (V): 42
Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 39
Iq (typ) (µA): 116
Duty cycle (max) (%): 100
Number of channels: 12
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 7
Iout (max) (A): 0.9
Iq (typ) (mA): 3.5
Number of channels: 12
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 7
Iout (max) (A): 0.9
Iq (typ) (mA): 3.5
Number of channels: 4
Topology: Boost with Current Sink, SEPIC
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 4.5
Vin (max) (V): 40
Vout (min) (V): 10
Vout (max) (V): 40
Iout (max) (A): 0.4
Iq (typ) (mA): 5
Switching frequency (max) (kHz): 2200
Number of channels: 4
Topology: Boost with Current Sink, SEPIC
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 4.5
Vin (max) (V): 40
Vout (min) (V): 10
Vout (max) (V): 40
Iout (max) (A): 0.4
更多
Iq (typ) (mA): 5
Switching frequency (max) (kHz): 2200
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 3.5
Vin (max) (V): 60
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 28
Iq (typ) (µA): 27
Duty cycle (max) (%): 99
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 3.5
更多
Vin (max) (V): 60
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 28
Iq (typ) (µA): 27
Duty cycle (max) (%): 99