Rating: Automotive
Operating temperature range (°C): -40 to 125
Type: Charge pump
Iout (max) (A): 0.06
Vin (min) (V): 1.8
Vin (max) (V): 5.25
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 50
Features: Adjustable current limit, Unregulated
Vout (min) (V): -1.8
Vout (max) (V): -5.25
Iq (typ) (µA): 120
Rating: Automotive
Operating temperature range (°C): -40 to 125
Type: Charge pump
Iout (max) (A): 0.06
Vin (min) (V): 1.8
Vin (max) (V): 5.25
Switching frequency (min) (kHz): 50
Switching frequency (max) (kHz): 50
更多
Features: Adjustable current limit, Unregulated
Vout (min) (V): -1.8
Vout (max) (V): -5.25
Iq (typ) (µA): 120
Rating: Automotive
Operating temperature range (°C): -40 to 125
Type: Charge pump
Iout (max) (A): 0.06
Vin (min) (V): 1.8
Vin (max) (V): 5.25
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 250
Features: Adjustable current limit, Unregulated
Vout (min) (V): -1.8
Vout (max) (V): -5.25
Iq (typ) (µA): 425
Rating: Automotive
Operating temperature range (°C): -40 to 125
Type: Charge pump
Iout (max) (A): 0.06
Vin (min) (V): 1.8
Vin (max) (V): 5.25
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 250
更多
Features: Adjustable current limit, Unregulated
Vout (min) (V): -1.8
Vout (max) (V): -5.25
Iq (typ) (µA): 425
TPS62207
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 1.2V 输出、300mA、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): 0.3
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 650
Switching frequency (max) (kHz): 1500
Features: Enable, Light load efficiency, Synchronous Rectification
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
更多
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 650
Switching frequency (max) (kHz): 1500
Features: Enable, Light load efficiency, Synchronous Rectification
Control mode: Voltage mode
Vout (min) (V): 1.2
Vout (max) (V): 1.2
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
TPS62021
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-10 封装的可调节、600mA、95% 高效步降转换器，18uA、工作态低电平模式
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.6
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1500
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 18
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.6
Vin (min) (V): 2.5
更多
Vin (max) (V): 6
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1500
Control mode: Voltage mode
Vout (min) (V): 0.7
Vout (max) (V): 6
Iq (typ) (µA): 18
Duty cycle (max) (%): 100
TPS61070
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 ThinSOT-23 封装且具有省电模式的可调节 600mA 开关、1200kHz 升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 0.9
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 960
Switching frequency (max) (kHz): 1440
Features: Load Disconnect, Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 19
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.7
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 0.9
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 960
Switching frequency (max) (kHz): 1440
Features: Load Disconnect, Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 19
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.7
TPS61071
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 ThinSOT-23 封装且具有强制 PWM 模式的可调节 600mA 开关、1200kHz 升压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 0.9
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 960
Switching frequency (max) (kHz): 1440
Features: Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 19
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.7
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 0.9
Vin (max) (V): 5.5
更多
Switching frequency (min) (kHz): 960
Switching frequency (max) (kHz): 1440
Features: Synchronous Rectification
Vout (min) (V): 1.8
Vout (max) (V): 5.5
Iq (typ) (µA): 19
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 0.7
Number of channels: 13
LED current per channel (mA): 25.5
LED configuration: Parallel
Program memory: Yes
Topology: Boost
Programmable ramp control: Yes
Vin (min) (V): 3
Vin (max) (V): 7.2
Iout (max) (A): 0.4
Features: Analog/PWM mixed dimming, Constant current, I2C control
Iq (typ) (mA): 0.4
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -30 to 85
Rating: Catalog
Number of channels: 13
LED current per channel (mA): 25.5
LED configuration: Parallel
Program memory: Yes
Topology: Boost
Programmable ramp control: Yes
更多
Vin (min) (V): 3
Vin (max) (V): 7.2
Iout (max) (A): 0.4
Features: Analog/PWM mixed dimming, Constant current, I2C control
Iq (typ) (mA): 0.4
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -30 to 85
Rating: Catalog
TPS60230
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 3x3 QFN 封装、用于白光 LED 背光的 5 通道、电流调节型 125mA 电荷泵
Number of channels: 5
Vin (min) (V): 2.7
Vin (max) (V): 6.5
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 1250
Duty cycle (max) (%): 100
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 5
Vin (min) (V): 2.7
Vin (max) (V): 6.5
Vout (min) (V): 2.7
Vout (max) (V): 6.5
Type: Capacitive
Switching frequency (max) (kHz): 1250
更多
Duty cycle (max) (%): 100
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
TPS62223
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: 采用小型 SOT-23 封装静态电流为 15uA 的 2.3V 400mA 输出的 95% 效率步降转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.4
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 800
Switching frequency (max) (kHz): 1850
Features: Enable, Light load efficiency, Synchronous Rectification
Control mode: Voltage mode
Vout (min) (V): 2.3
Vout (max) (V): 2.3
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
更多
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 800
Switching frequency (max) (kHz): 1850
Features: Enable, Light load efficiency, Synchronous Rectification
Control mode: Voltage mode
Vout (min) (V): 2.3
Vout (max) (V): 2.3
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3
Vin (max) (V): 38
Switching frequency (min) (kHz): 150
Switching frequency (max) (kHz): 500
Control mode: current mode
Vout (min) (V): 1.25
Vout (max) (V): 35
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3
更多
Vin (max) (V): 38
Switching frequency (min) (kHz): 150
Switching frequency (max) (kHz): 500
Control mode: current mode
Vout (min) (V): 1.25
Vout (max) (V): 35
Iq (typ) (µA): 40
Duty cycle (max) (%): 98