TPS61031
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: TSSOP-16 中的具有 20uA Iq 的 3.3V 输出 1A 96% 效率升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1.8
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 700
Features: Synchronous Rectification
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 4
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1.8
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 700
Features: Synchronous Rectification
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 4
TPS61032
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 TSSOP-16 封装、具有 20uA Iq、5V 输出、1A 的 96% 高效升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1.8
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 700
Features: Synchronous Rectification
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 4
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 1.8
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 500
Switching frequency (max) (kHz): 700
Features: Synchronous Rectification
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 4
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
Vin (min) (V): 9
Vin (max) (V): 75
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 800
Features: Enable, Over Current Protection
Control mode: Constant on-time (COT)
Vout (min) (V): 2.5
Vout (max) (V): 73
Iq (typ) (µA): 500
Duty cycle (max) (%): 99
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.5
更多
Vin (min) (V): 9
Vin (max) (V): 75
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 800
Features: Enable, Over Current Protection
Control mode: Constant on-time (COT)
Vout (min) (V): 2.5
Vout (max) (V): 73
Iq (typ) (µA): 500
Duty cycle (max) (%): 99
TPS61042
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 QFN-8 封装、适用于白光 LED 应用的 30V 500mA 开关升压转换器
Number of channels: 1
Vin (min) (V): 1.8
Vin (max) (V): 6
Vout (min) (V): 1.8
Vout (max) (V): 28
Type: Inductive
Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 88
LED current per channel (mA): 50
Peak efficiency (%): 85
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 1
Vin (min) (V): 1.8
Vin (max) (V): 6
Vout (min) (V): 1.8
Vout (max) (V): 28
Type: Inductive
更多
Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 88
LED current per channel (mA): 50
Peak efficiency (%): 85
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
TPS62050
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 MSOP-10 封装、可调节、800mA、10V 输入电压、效率为 95% 的降压转换器
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1200
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1200
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
TPS62051
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 MSOP-10 封装、可调节、800mA、10V 输入电压、增强型 LBI、降压转换器
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
TPS62052
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 MSOP-10 封装的 1.5V 800mA 输出 10V 输入的 95% 效率步降转换器
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.5
Vout (max) (V): 1.5
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.5
Vout (max) (V): 1.5
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
TPS62054
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 MSOP-10 封装的 1.8V 800mA 输出 10V 输入的 95% 效率步降转换器
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.8
Vout (max) (V): 1.8
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 1.8
Vout (max) (V): 1.8
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
TPS62056
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 MSOP-10 封装的 3.3V 800mA 输出 10V 输入的 95% 效率步降转换器
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
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): 10
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 12
Duty cycle (max) (%): 100
LM2733
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、具有 40V 内部 FET 开关的 0.6/1.6 MHz 升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 14
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1850
Features: Enable, Light Load Efficiency, Nonsynchronous rectification
Vout (min) (V): 3
Vout (max) (V): 40
Iq (typ) (µA): 1100
Duty cycle (max) (%): 96
Switch current limit (typ) (A): 1.5
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 14
更多
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1850
Features: Enable, Light Load Efficiency, Nonsynchronous rectification
Vout (min) (V): 3
Vout (max) (V): 40
Iq (typ) (µA): 1100
Duty cycle (max) (%): 96
Switch current limit (typ) (A): 1.5