Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.22
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
更多
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.22
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Number of channels: 24
LED current per channel (mA): 30
Vin (min) (V): 3
Vin (max) (V): 5.5
Features: PWM control, Thermal shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 24
LED current per channel (mA): 30
Vin (min) (V): 3
Vin (max) (V): 5.5
Features: PWM control, Thermal shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
TPS54331
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 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3.5
Vin (max) (V): 28
Switching frequency (min) (kHz): 570
Switching frequency (max) (kHz): 570
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 25
Iq (typ) (µA): 110
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3.5
更多
Vin (max) (V): 28
Switching frequency (min) (kHz): 570
Switching frequency (max) (kHz): 570
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 25
Iq (typ) (µA): 110
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 32
Iq (typ) (µA): 2300
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.5
更多
Vin (max) (V): 36
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 32
Iq (typ) (µA): 2300
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.4
Vin (min) (V): 2
Vin (max) (V): 6
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 2.5
Vout (max) (V): 3.3
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.4
Vin (min) (V): 2
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 2.5
Vout (max) (V): 3.3
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3
Vin (max) (V): 6
Switching frequency (min) (kHz): 280
Switching frequency (max) (kHz): 700
Control mode: Voltage mode
Vout (min) (V): 0.9
Vout (max) (V): 3.3
Iq (typ) (µA): 4200
Duty cycle (max) (%): 90
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 280
Switching frequency (max) (kHz): 700
Control mode: Voltage mode
Vout (min) (V): 0.9
Vout (max) (V): 3.3
Iq (typ) (µA): 4200
Duty cycle (max) (%): 90
Input voltage type: DC/DC
Topology: Boost, Boost Controller, Buck-Boost, SEPIC
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (max) (V): 72
Vout (min) (V): 3
Iout (max) (A): 5
Iq (typ) (mA): 2
Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Boost, Boost Controller, Buck-Boost, SEPIC
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (max) (V): 72
Vout (min) (V): 3
Iout (max) (A): 5
更多
Iq (typ) (mA): 2
Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
Vin (max) (V): 6
Switching frequency (min) (kHz): 480
Switching frequency (max) (kHz): 1500
Features: Enable, Nonsynchronous
Vout (min) (V): 2.8
Vout (max) (V): 18.5
Iq (typ) (µA): 70
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 2.6
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
Vin (max) (V): 6
更多
Switching frequency (min) (kHz): 480
Switching frequency (max) (kHz): 1500
Features: Enable, Nonsynchronous
Vout (min) (V): 2.8
Vout (max) (V): 18.5
Iq (typ) (µA): 70
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 2.6
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2200
Switching frequency (max) (kHz): 2400
Vout (min) (V): 1.2
Vout (max) (V): 5.5
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 2.2
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2200
更多
Switching frequency (max) (kHz): 2400
Vout (min) (V): 1.2
Vout (max) (V): 5.5
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 2.2
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2200
Switching frequency (max) (kHz): 2400
Vout (min) (V): 2.8
Vout (max) (V): 3.3
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 2.2
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2200
更多
Switching frequency (max) (kHz): 2400
Vout (min) (V): 2.8
Vout (max) (V): 3.3
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 2.2