Rating: Catalog
Operating temperature range (°C): -25 to 85
Topology: Buck
Iout (max) (A): 0.6
Vin (min) (V): 1.5
Vin (max) (V): 5.5
Switching frequency (max) (kHz): 800
Features: Power sequencing
Vout (min) (V): -10
Vout (max) (V): 20
Iq (typ) (µA): 1
Rating: Catalog
Operating temperature range (°C): -25 to 85
Topology: Buck
Iout (max) (A): 0.6
Vin (min) (V): 1.5
Vin (max) (V): 5.5
Switching frequency (max) (kHz): 800
Features: Power sequencing
Vout (min) (V): -10
更多
Vout (max) (V): 20
Iq (typ) (µA): 1
TPS60252
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: 可驱动 7 个 WLED 的高效电荷泵，具有 I2C 接口和 0x76 I2C 从地址
Number of channels: 7
Vin (min) (V): 3
Vin (max) (V): 6
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 875
Duty cycle (max) (%): 0.23
LED current per channel (mA): 25
Peak efficiency (%): 93
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 7
Vin (min) (V): 3
Vin (max) (V): 6
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 875
更多
Duty cycle (max) (%): 0.23
LED current per channel (mA): 25
Peak efficiency (%): 93
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
LM22671
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: 具有可调节频率的 SIMPLE SWITCHER® 4.5V 至 42V、500mA 降压稳压器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
Vin (min) (V): 4.5
更多
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
LM22672
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: 具有可调节频率的 SIMPLE SWITCHER® 4.5V 至 42V、1A 降压稳压器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 4.5
更多
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 85
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): 1000
Features: Enable, Synchronous Rectification, Tracking
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 1700
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 4
更多
Vin (min) (V): 2.95
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 1000
Features: Enable, Synchronous Rectification, Tracking
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 5
Iq (typ) (µA): 1700
Duty cycle (max) (%): 100
Number of channels: 7
Vin (min) (V): 2.7
Vin (max) (V): 6
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 875
Duty cycle (max) (%): 100
LED current per channel (mA): 25
Peak efficiency (%): 93
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 7
Vin (min) (V): 2.7
Vin (max) (V): 6
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 875
更多
Duty cycle (max) (%): 100
LED current per channel (mA): 25
Peak efficiency (%): 93
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
LM3423
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: 具有串联 DIM FET 驱动器和故障标志功能的 N 沟道恒流 LED 驱动器控制器
Input voltage type: DC/DC
Topology: Boost, Boost Controller, Buck-Boost, SEPIC
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (max) (V): 72
Vout (min) (V): 3
Iout (max) (A): 5
Iq (typ) (mA): 2
Features: Adjustable Switch Frequency, Enable/Shutdown, 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: Boost, Boost Controller, Buck-Boost, SEPIC
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (max) (V): 72
Vout (min) (V): 3
Iout (max) (A): 5
更多
Iq (typ) (mA): 2
Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown
Operating temperature range (°C): -40 to 125
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
LM3423-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: 具有串联 DIM FET 驱动器和故障标志的汽车类 N 沟道恒流 LED 控制器
Number of channels: 1
Topology: Boost Controller, Buck-Boost Controller, SEPIC Controller
Rating: Automotive
Operating temperature range (°C): -40 to 150
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (min) (V): 3
Vout (max) (V): 72
Iout (max) (A): 5
Iq (typ) (mA): 2
Switching frequency (max) (kHz): 2000
Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown
Number of channels: 1
Topology: Boost Controller, Buck-Boost Controller, SEPIC Controller
Rating: Automotive
Operating temperature range (°C): -40 to 150
Vin (min) (V): 4.5
Vin (max) (V): 75
Vout (min) (V): 3
Vout (max) (V): 72
更多
Iout (max) (A): 5
Iq (typ) (mA): 2
Switching frequency (max) (kHz): 2000
Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown