TEXAS INSTRUMENTS
德州仪器 (TI) 是一家全球化半导体设计与制造企业,凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。
TPS73633-EP
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压调整器数据:
简介: 具有反向电流保护功能的无电容 NMOS 400mA 低压降稳压器（增强型产品）
Output options: Fixed Output
Iout (max) (A): 0.4
Vin (max) (V): 5.5
Vin (min) (V): 1.7
Vout (max) (V): 3.3
Vout (min) (V): 3.3
Fixed output options (V): 3.3
Rating: HiRel Enhanced Product
Noise (µVrms): 30
PSRR at 100 KHz (dB): 16
Iq (typ) (mA): 0.4
Thermal resistance θJA (°C/W): 255
Load capacitance (min) (µF): 0
Regulated outputs (#): 1
Features: Enable, Reverse Current Protection
Accuracy (%): 1
Dropout voltage (Vdo) (typ) (mV): 75
Operating temperature range (°C): -55 to 125
Output options: Fixed Output
Iout (max) (A): 0.4
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Vin (max) (V): 5.5
Vin (min) (V): 1.7
Vout (max) (V): 3.3
Vout (min) (V): 3.3
Fixed output options (V): 3.3
Rating: HiRel Enhanced Product
Noise (µVrms): 30
PSRR at 100 KHz (dB): 16
Iq (typ) (mA): 0.4
Thermal resistance θJA (°C/W): 255
Load capacitance (min) (µF): 0
Regulated outputs (#): 1
Features: Enable, Reverse Current Protection
Accuracy (%): 1
Dropout voltage (Vdo) (typ) (mV): 75
Operating temperature range (°C): -55 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.15
Vin (max) (V): 6.5
Vin (min) (V): 2.5
Vout (max) (V): 5
Vout (min) (V): 0.9
Rating: Catalog
Noise (µVrms): 30
PSRR at 100 KHz (dB): 67
Iq (typ) (mA): 0.045
Thermal resistance θJA (°C/W): 71
Load capacitance (min) (µF): 1
Regulated outputs (#): 1
Features: Enable
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 170
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.15
Vin (max) (V): 6.5
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Vin (min) (V): 2.5
Vout (max) (V): 5
Vout (min) (V): 0.9
Rating: Catalog
Noise (µVrms): 30
PSRR at 100 KHz (dB): 67
Iq (typ) (mA): 0.045
Thermal resistance θJA (°C/W): 71
Load capacitance (min) (µF): 1
Regulated outputs (#): 1
Features: Enable
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 170
Operating temperature range (°C): -40 to 125
TPS40040
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有低引脚数的 2.25V 至 5.5V 输入电压、300kHz 同步降压控制器
Vin (min) (V): 2.25
Vin (max) (V): 5.5
Iout (max) (A): 15
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
Features: Enable, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 2000
Duty cycle (max) (%): 95
Number of phases: 1
Vin (min) (V): 2.25
Vin (max) (V): 5.5
Iout (max) (A): 15
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
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Features: Enable, Pre-Bias Start-Up, Synchronous Rectification
Iq (typ) (µA): 2000
Duty cycle (max) (%): 95
Number of phases: 1
TPS40041
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有低引脚数的 2.25V 至 5.5V 输入电压、600kHz 同步降压控制器
Vin (min) (V): 2.25
Vin (max) (V): 5.5
Iout (max) (A): 6
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
Features: Pre-Bias Start-Up
Iq (typ) (µA): 2000
Duty cycle (max) (%): 95
Number of phases: 1
Vin (min) (V): 2.25
Vin (max) (V): 5.5
Iout (max) (A): 6
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
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Features: Pre-Bias Start-Up
Iq (typ) (µA): 2000
Duty cycle (max) (%): 95
Number of phases: 1
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 6
Vin (max) (V): 42
Vout (max) (V): 40
Vout (min) (V): 0.2
Iout (max) (A): 0.5
Iq (typ) (mA): 0.6
Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 6
Vin (max) (V): 42
Vout (max) (V): 40
Vout (min) (V): 0.2
Iout (max) (A): 0.5
Iq (typ) (mA): 0.6
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Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 6
Vin (max) (V): 75
Vout (max) (V): 73
Vout (min) (V): 0.2
Iout (max) (A): 0.5
Iq (typ) (mA): 0.6
Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Buck
Vin (min) (V): 6
Vin (max) (V): 75
Vout (max) (V): 73
Vout (min) (V): 0.2
Iout (max) (A): 0.5
Iq (typ) (mA): 0.6
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Operating temperature range (°C): -40 to 125
Dimming method: PWM
Number of channels: 1
Rating: Catalog
TPS62227
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 采用小型 SOT-23 封装且输出电压为 1.2V 的 400mA 95% 高效步降转换器
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): 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): 0.4
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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): 1.2
Vout (max) (V): 1.2
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -30 to 110
Type: Charge pump
Iout (max) (A): 0.25
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 800
Switching frequency (max) (kHz): 1400
Features: Adjustable current limit, Regulated
Vout (min) (V): 1.5
Vout (max) (V): 1.5
Iq (typ) (µA): 45
Rating: Catalog
Operating temperature range (°C): -30 to 110
Type: Charge pump
Iout (max) (A): 0.25
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 800
Switching frequency (max) (kHz): 1400
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Features: Adjustable current limit, Regulated
Vout (min) (V): 1.5
Vout (max) (V): 1.5
Iq (typ) (µA): 45
FET: External
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Vabsmax_cont (V): 15
Current limit (min) (A): 0.01
Current limit (max) (A): 500
Overcurrent response: Circuit breaker, current limiting
Fault response: Latch-off
Soft start: Adjustable
Features: Current monitoring, Fault output, Power good signal
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.001
Quiescent current (Iq) (max) (A): 0.001
FET: External
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Vabsmax_cont (V): 15
Current limit (min) (A): 0.01
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Current limit (max) (A): 500
Overcurrent response: Circuit breaker, current limiting
Fault response: Latch-off
Soft start: Adjustable
Features: Current monitoring, Fault output, Power good signal
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.001
Quiescent current (Iq) (max) (A): 0.001
TPS61026
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 采用 QFN-10 封装的 5.0V 输出、1.8A 开关、96% 高效升压转换器，具有 LDO 降压模式
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): 480
Switching frequency (max) (kHz): 720
Features: Synchronous Rectification
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 25
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 1.8
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost
Type: Converter
Vin (min) (V): 0.9
Vin (max) (V): 5.5
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Switching frequency (min) (kHz): 480
Switching frequency (max) (kHz): 720
Features: Synchronous Rectification
Vout (min) (V): 5
Vout (max) (V): 5
Iq (typ) (µA): 25
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 1.8