TPS54A20
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: 小型、10MHz、8V 至 14V、10A 同步 SWIFT™ 串联电容器降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 10
Vin (min) (V): 8
Vin (max) (V): 14
Switching frequency (min) (kHz): 4000
Switching frequency (max) (kHz): 10000
Control mode: Constant on-time (COT)
Vout (min) (V): 0.5
Vout (max) (V): 2
Iq (typ) (µA): 5000
Duty cycle (max) (%): 25
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 10
Vin (min) (V): 8
更多
Vin (max) (V): 14
Switching frequency (min) (kHz): 4000
Switching frequency (max) (kHz): 10000
Control mode: Constant on-time (COT)
Vout (min) (V): 0.5
Vout (max) (V): 2
Iq (typ) (µA): 5000
Duty cycle (max) (%): 25
Number of channels: 16
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 105
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 1.92
Features: LED Open Detection, Thermal Error Flag, Thermal shutdown
Number of channels: 16
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 105
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 1.92
Features: LED Open Detection, Thermal Error Flag, Thermal shutdown
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 4.5
Vin (max) (V): 28
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6
Vout (max) (V): 26
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
更多
Vin (min) (V): 4.5
Vin (max) (V): 28
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6
Vout (max) (V): 26
Iq (typ) (µA): 40
Duty cycle (max) (%): 100
TPS564208
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 FCCM 模式的 4.5V 至 17V 输入电压、4A 输出电流、同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 560
Switching frequency (max) (kHz): 560
Features: Enable, Forced PWM, Soft Start Fixed, Synchronous Rectification
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 650
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
更多
Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 560
Switching frequency (max) (kHz): 560
Features: Enable, Forced PWM, Soft Start Fixed, Synchronous Rectification
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 650
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 1400
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 5.5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.5
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 1400
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 5.5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
TPS62770
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 WCSP 封装且具有 360nA Iq 降压和高达 15V 升压功能的微型单芯片双重解决方案
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1200
Switching frequency (max) (kHz): 2000
Control mode: DCS-Control
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 0.37
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 2.5
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1200
Switching frequency (max) (kHz): 2000
Control mode: DCS-Control
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 0.37
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.15
Vin (min) (V): 3
Vin (max) (V): 65
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 600
Control mode: Constant on-time (COT)
Vout (min) (V): 1.23
Vout (max) (V): 65
Iq (typ) (µA): 10
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.15
Vin (min) (V): 3
更多
Vin (max) (V): 65
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 600
Control mode: Constant on-time (COT)
Vout (min) (V): 1.23
Vout (max) (V): 65
Iq (typ) (µA): 10
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.15
Vin (min) (V): 3
Vin (max) (V): 65
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 600
Control mode: Constant on-time (COT)
Vout (min) (V): 1.23
Vout (max) (V): 65
Iq (typ) (µA): 10
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.15
Vin (min) (V): 3
更多
Vin (max) (V): 65
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 600
Control mode: Constant on-time (COT)
Vout (min) (V): 1.23
Vout (max) (V): 65
Iq (typ) (µA): 10
Duty cycle (max) (%): 100
VDS (V): 30
Ploss current (A): 5
Rating: Catalog
Operating temperature range (°C): -40 to 125
VDS (V): 30
Ploss current (A): 5
Rating: Catalog
Operating temperature range (°C): -40 to 125
Number of channels: 2
Vin (min) (V): 2.7
Vin (max) (V): 5
Vout (min) (V): 27
Vout (max) (V): 30
Type: Inductive
Switching frequency (max) (kHz): 1050
Duty cycle (max) (%): 92
LED current per channel (mA): 30
Peak efficiency (%): 92
Topology: Boost, Current Sink
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 2
Vin (min) (V): 2.7
Vin (max) (V): 5
Vout (min) (V): 27
Vout (max) (V): 30
Type: Inductive
Switching frequency (max) (kHz): 1050
更多
Duty cycle (max) (%): 92
LED current per channel (mA): 30
Peak efficiency (%): 92
Topology: Boost, Current Sink
Operating temperature range (°C): -40 to 85
Rating: Catalog