LM2841
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 SOT-23 封装的 4.5V 至 42V、300mA SIMPLE SWITCHER® 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
LM2841-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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 42V 300mA 直流/直流降压稳压器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
TPS62700
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: 用于射频功率放大器的 2MHz 650mA 降压转换器，采用微型 8 引脚 WCSP 封装
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.65
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1700
Switching frequency (max) (kHz): 2300
Control mode: Voltage mode
Vout (min) (V): 1.3
Vout (max) (V): 3.09
Iq (typ) (µA): 1000
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.65
Vin (min) (V): 2.7
更多
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 1700
Switching frequency (max) (kHz): 2300
Control mode: Voltage mode
Vout (min) (V): 1.3
Vout (max) (V): 3.09
Iq (typ) (µA): 1000
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 1
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): 1.5
Vout (max) (V): 1.975
Iq (typ) (µA): 28
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 1
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): 1.5
Vout (max) (V): 1.975
Iq (typ) (µA): 28
Duty cycle (max) (%): 80
TPS5420-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: 汽车类 5.5V 至 36V、500kHz 固定频率双路 2A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.23
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
更多
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.23
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.4
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): 0.9
Vout (max) (V): 1.15
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.4
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): 0.9
Vout (max) (V): 1.15
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
TPS5430-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: 汽车类 5.5V 至 36V、500kHz 固定频率双路 3A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.22
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
更多
Vin (min) (V): 5.5
Vin (max) (V): 36
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: Voltage mode
Vout (min) (V): 1.22
Vout (max) (V): 31
Iq (typ) (µA): 3000
Duty cycle (max) (%): 89
Rating: Catalog
Operating temperature range (°C): -25 to 85
Topology: Buck
Iout (max) (A): 10
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): 10
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
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): 5
Vout (max) (V): 5
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): 5
Vout (max) (V): 5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
TPS61160
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 2mm x 2mm 封装且具有数字和 PWM 亮度控制功能的白光 LED 驱动器
Number of channels: 1
Vin (min) (V): 2.7
Vin (max) (V): 18
Vout (min) (V): 2.7
Vout (max) (V): 26
Type: Inductive
Switching frequency (max) (kHz): 600
Duty cycle (max) (%): 93
LED current per channel (mA): 20
Peak efficiency (%): 90
Topology: Boost
Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 1
Vin (min) (V): 2.7
Vin (max) (V): 18
Vout (min) (V): 2.7
Vout (max) (V): 26
Type: Inductive
更多
Switching frequency (max) (kHz): 600
Duty cycle (max) (%): 93
LED current per channel (mA): 20
Peak efficiency (%): 90
Topology: Boost
Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog