Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.95
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 1500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.95
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 1500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 2.95
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 750
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 2.95
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 750
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.95
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.95
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 3500
Duty cycle (max) (%): 85
TPS62242
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/TSOT23 封装的 1.2V/300mA 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
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): 1.2
Vout (max) (V): 1.2
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
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): 1.2
Vout (max) (V): 1.2
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 3
Vin (max) (V): 22
Vout (max) (V): 20
Vout (min) (V): 0.2
Iout (max) (A): 1
Iq (typ) (mA): 1.8
Features: Enable/Shutdown, Integrated Switch, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 3
Vin (max) (V): 22
Vout (max) (V): 20
Vout (min) (V): 0.2
Iout (max) (A): 1
更多
Iq (typ) (mA): 1.8
Features: Enable/Shutdown, Integrated Switch, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
Rating: Catalog
Operating temperature range (°C): -30 to 85
Type: Charge pump
Iout (max) (A): 0.18
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 932
Switching frequency (max) (kHz): 1552
Features: Enable, Load Disconnect, Regulated
Vout (min) (V): 4.87
Vout (max) (V): 5.13
Iq (typ) (µA): 2400
Rating: Catalog
Operating temperature range (°C): -30 to 85
Type: Charge pump
Iout (max) (A): 0.18
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 932
Switching frequency (max) (kHz): 1552
更多
Features: Enable, Load Disconnect, Regulated
Vout (min) (V): 4.87
Vout (max) (V): 5.13
Iq (typ) (µA): 2400
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.8
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2650
Switching frequency (max) (kHz): 3350
Control mode: Voltage mode
Vout (min) (V): 0.75
Vout (max) (V): 1.5375
Iq (typ) (µA): 28
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.8
Vin (min) (V): 2.7
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2650
Switching frequency (max) (kHz): 3350
Control mode: Voltage mode
Vout (min) (V): 0.75
Vout (max) (V): 1.5375
Iq (typ) (µA): 28
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 850
Switching frequency (max) (kHz): 1200
Features: Adjustable soft start, Enable, Synchronous Rectification
Vout (min) (V): 1.265
Vout (max) (V): 18
Iq (typ) (µA): 1700
Duty cycle (max) (%): 94
Switch current limit (typ) (A): 1.2
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 850
Switching frequency (max) (kHz): 1200
Features: Adjustable soft start, Enable, Synchronous Rectification
Vout (min) (V): 1.265
Vout (max) (V): 18
Iq (typ) (µA): 1700
Duty cycle (max) (%): 94
Switch current limit (typ) (A): 1.2
Rating: HiRel Enhanced Product
Operating temperature range (°C): -55 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1.5
Vin (min) (V): 3.1
Vin (max) (V): 17
Switching frequency (min) (kHz): 900
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 20
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): 3.1
更多
Vin (max) (V): 17
Switching frequency (min) (kHz): 900
Switching frequency (max) (kHz): 1100
Control mode: Voltage mode
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2.5
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: COT with emulated ripple
Vout (min) (V): 0.8
Vout (max) (V): 7
Iq (typ) (µA): 1000
Duty cycle (max) (%): 94
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2.5
Vin (min) (V): 4.5
更多
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: COT with emulated ripple
Vout (min) (V): 0.8
Vout (max) (V): 7
Iq (typ) (µA): 1000
Duty cycle (max) (%): 94