LM2623-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 0.8V 至 14V 输入电压、2A 负载电流、升压直流/直流
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1
Vin (max) (V): 14
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2000
Features: Enable, Nonsynchronous rectification
Vout (min) (V): 1.24
Vout (max) (V): 14
Iq (typ) (µA): 110
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 2.85
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1
Vin (max) (V): 14
更多
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2000
Features: Enable, Nonsynchronous rectification
Vout (min) (V): 1.24
Vout (max) (V): 14
Iq (typ) (µA): 110
Duty cycle (max) (%): 90
Switch current limit (typ) (A): 2.85
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2.5
Vin (min) (V): 3.5
Vin (max) (V): 60
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 57
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2.5
Vin (min) (V): 3.5
更多
Vin (max) (V): 60
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 57
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3.5
Vin (min) (V): 3.5
Vin (max) (V): 60
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 57
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3.5
Vin (min) (V): 3.5
更多
Vin (max) (V): 60
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 57
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Number of channels: 3
Topology: Current Source
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 5
Vin (max) (V): 40
Vout (min) (V): 0
Vout (max) (V): 40
Iout (max) (A): 1.2
Iq (typ) (mA): 3.5
Number of channels: 3
Topology: Current Source
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 5
Vin (max) (V): 40
Vout (min) (V): 0
Vout (max) (V): 40
Iout (max) (A): 1.2
Iq (typ) (mA): 3.5
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Inverting, Inverting Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 3.1
Vin (max) (V): 14
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 1600
Vout (min) (V): -5.5
Vout (max) (V): -1
Iq (typ) (µA): 15000
Duty cycle (max) (%): 70
Switch current limit (typ) (A): 2.1
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Inverting, Inverting Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 3.1
更多
Vin (max) (V): 14
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 1600
Vout (min) (V): -5.5
Vout (max) (V): -1
Iq (typ) (µA): 15000
Duty cycle (max) (%): 70
Switch current limit (typ) (A): 2.1
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 3.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 350
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 15
Duty cycle (max) (%): 96
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 3.5
更多
Vin (max) (V): 36
Switching frequency (min) (kHz): 350
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 15
Duty cycle (max) (%): 96
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 3.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 350
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 15
Duty cycle (max) (%): 95
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 3.5
更多
Vin (max) (V): 36
Switching frequency (min) (kHz): 350
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 15
Duty cycle (max) (%): 95
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
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): 600
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
更多
Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
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): 600
Duty cycle (max) (%): 80
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 5.5
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 500
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 5.5
更多
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 500
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Number of channels: 9
LED current per channel (mA): 22.5
LED configuration: Parallel
Program memory: Yes
Topology: Charge pump, Current Sink
Programmable ramp control: Yes
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Iout (max) (A): 0.23
Iq (typ) (mA): 0.002
Shutdown current (ISD) (typ) (µA): 0.2
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 9
LED current per channel (mA): 22.5
LED configuration: Parallel
Program memory: Yes
Topology: Charge pump, Current Sink
Programmable ramp control: Yes
Vin (min) (V): 2.5
更多
Vin (max) (V): 5.5
Iout (max) (A): 0.23
Iq (typ) (mA): 0.002
Shutdown current (ISD) (typ) (µA): 0.2
Operating temperature range (°C): -40 to 85
Rating: Catalog