TPS61240-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: 符合 AEC-Q100 标准的 2.3V 至 5.5V 输入范围、3.5MHz 固定频率、450mA 升压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 105
TI functional safety category: Functional Safety-Capable
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 30
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.6
Rating: Automotive
Operating temperature range (°C): -40 to 105
TI functional safety category: Functional Safety-Capable
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 30
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.6
TPS62590-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: 采用 2x2mm SON 封装的汽车类 2.5V 至 6V、2.25MHz 固定频率 1A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 105
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 0.75
Vout (max) (V): 6
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 105
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 2.5
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 0.75
Vout (max) (V): 6
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
TPS51461
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 2 位 VID 的 3.3V 至 5V 输入、6A、D-CAP+ 模式同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 3.3
Vin (max) (V): 5
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 1000
Control mode: D-CAP+
Vout (min) (V): 0.675
Vout (max) (V): 0.9
Iq (typ) (µA): 1100
Duty cycle (max) (%): 84
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 3.3
更多
Vin (max) (V): 5
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 1000
Control mode: D-CAP+
Vout (min) (V): 0.675
Vout (max) (V): 0.9
Iq (typ) (µA): 1100
Duty cycle (max) (%): 84
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.9
Vin (max) (V): 6
Switching frequency (min) (kHz): 1100
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 0.6
Vout (max) (V): 4.2
Iq (typ) (µA): 320
Duty cycle (max) (%): 99
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.9
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 1100
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 0.6
Vout (max) (V): 4.2
Iq (typ) (µA): 320
Duty cycle (max) (%): 99
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 2.9
Vin (max) (V): 6
Switching frequency (min) (kHz): 1100
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 0.6
Vout (max) (V): 4.2
Iq (typ) (µA): 320
Duty cycle (max) (%): 99
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 2.9
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 1100
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 0.6
Vout (max) (V): 4.2
Iq (typ) (µA): 320
Duty cycle (max) (%): 99
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1600
Switching frequency (max) (kHz): 2750
Features: Enable, Synchronous Rectification
Vout (min) (V): 3.6
Vout (max) (V): 5.7
Iq (typ) (µA): 6
Duty cycle (max) (%): 60
Switch current limit (typ) (A): 1
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.3
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 1600
Switching frequency (max) (kHz): 2750
Features: Enable, Synchronous Rectification
Vout (min) (V): 3.6
Vout (max) (V): 5.7
Iq (typ) (µA): 6
Duty cycle (max) (%): 60
Switch current limit (typ) (A): 1
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
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) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
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) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 2.9
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2600
Switching frequency (max) (kHz): 3400
EMI features: Spread Spectrum
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 5.5
Iq (typ) (µA): 18000
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 2
更多
Vin (min) (V): 2.9
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2600
Switching frequency (max) (kHz): 3400
EMI features: Spread Spectrum
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 5.5
Iq (typ) (µA): 18000
Duty cycle (max) (%): 100
TPS54328
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 4.5V 至 18V 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): 18
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 700
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 800
Duty cycle (max) (%): 65
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): 18
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 700
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 800
Duty cycle (max) (%): 65
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): 18
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 700
Features: Enable, Soft Start Adjustable, Synchronous Rectification
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 800
Duty cycle (max) (%): 65
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 3
更多
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 700
Switching frequency (max) (kHz): 700
Features: Enable, Soft Start Adjustable, Synchronous Rectification
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 800
Duty cycle (max) (%): 65