Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Boost
Type: Converter
Vin (min) (V): 0.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 2000
Features: Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 5
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 0.4
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Boost
Type: Converter
Vin (min) (V): 0.7
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 2000
Features: Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 5
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 0.4
TPS54061
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: 具有低静态电流 (IQ) 的 4.7V 至 60V 输入,200mA 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.2
Vin (min) (V): 4.7
Vin (max) (V): 60
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 1100
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 58
Iq (typ) (µA): 90
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.2
Vin (min) (V): 4.7
更多
Vin (max) (V): 60
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 1100
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 58
Iq (typ) (µA): 90
Duty cycle (max) (%): 98
TPS54140A
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 42V 输入、1.5A 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 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) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 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) (%): 98
TPS54160A
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 60V 输入、1.5A 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3.5
Vin (max) (V): 60
Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 58
Iq (typ) (µA): 116
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3.5
更多
Vin (max) (V): 60
Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 58
Iq (typ) (µA): 116
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Boost, Flyback, Forward, SEPIC
Type: Converter
Vin (min) (V): 2.9
Vin (max) (V): 32
Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 1200
Vout (min) (V): 3
Vout (max) (V): 38
Iq (typ) (µA): 500
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 6.6
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Boost, Flyback, Forward, SEPIC
Type: Converter
Vin (min) (V): 2.9
Vin (max) (V): 32
Switching frequency (min) (kHz): 100
更多
Switching frequency (max) (kHz): 1200
Vout (min) (V): 3
Vout (max) (V): 38
Iq (typ) (µA): 500
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 6.6
TPS61253
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 1.2mm x 1.3mm WCSP 封装的 3.5MHz、5V、1.5A 负载升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 4.85
Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 3.6
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 4.85
Switching frequency (min) (kHz): 3500
更多
Switching frequency (max) (kHz): 3500
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 3.6
TPS61258
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 1.2mm x 1.3mm WCSP 封装的 3.5MHz、4.5V、1.5A 负载升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 4.85
Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500
Vout (min) (V): 4.5
Vout (max) (V): 4.5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 3.6
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 4.85
Switching frequency (min) (kHz): 3500
更多
Switching frequency (max) (kHz): 3500
Vout (min) (V): 4.5
Vout (max) (V): 4.5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 3.6
Input voltage type: DC Linear
Topology: Current Sink, Multi-Channel
Vin (min) (V): 12
Vin (max) (V): 95
Vout (max) (V): 95
Vout (min) (V): 0.9
Iout (max) (A): 6
Iq (typ) (mA): 9.75
Features: Enable/Shutdown, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 6
Rating: Catalog
Input voltage type: DC Linear
Topology: Current Sink, Multi-Channel
Vin (min) (V): 12
Vin (max) (V): 95
Vout (max) (V): 95
Vout (min) (V): 0.9
Iout (max) (A): 6
更多
Iq (typ) (mA): 9.75
Features: Enable/Shutdown, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 6
Rating: Catalog
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 4.5
Vin (max) (V): 36
Vout (max) (V): 34
Vout (min) (V): 0.2
Iout (max) (A): 0.45
Iq (typ) (mA): 2.35
Features: Enable/Shutdown, Integrated Switch, 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: Buck
Vin (min) (V): 4.5
Vin (max) (V): 36
Vout (max) (V): 34
Vout (min) (V): 0.2
Iout (max) (A): 0.45
更多
Iq (typ) (mA): 2.35
Features: Enable/Shutdown, Integrated Switch, 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: Buck
Vin (min) (V): 4.5
Vin (max) (V): 60
Vout (max) (V): 58
Vout (min) (V): 0.2
Iout (max) (A): 0.45
Iq (typ) (mA): 2.65
Features: Enable/Shutdown, Integrated Switch, 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: Buck
Vin (min) (V): 4.5
Vin (max) (V): 60
Vout (max) (V): 58
Vout (min) (V): 0.2
Iout (max) (A): 0.45
更多
Iq (typ) (mA): 2.65
Features: Enable/Shutdown, Integrated Switch, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog