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。
LV14360
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: 具有 300µA 待机 IQ 和 +/-0.53% Vref 精度的 4.3V 至 60V、3A 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 60
Vin (max) (V): 65
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 50
Iq (typ) (µA): 300
Duty cycle (max) (%): 97
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 60
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Vin (max) (V): 65
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 50
Iq (typ) (µA): 300
Duty cycle (max) (%): 97
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 1
Vin (max) (V): 36
Vin (min) (V): 3
Vout (max) (V): 34
Vout (min) (V): 1.4
Rating: Automotive
Noise (µVrms): 4
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.58
Thermal resistance θJA (°C/W): 31.1
Load capacitance (min) (µF): 10
Regulated outputs (#): 1
Features: Enable
Accuracy (%): 2.5
Dropout voltage (Vdo) (typ) (mV): 216
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 1
Vin (max) (V): 36
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Vin (min) (V): 3
Vout (max) (V): 34
Vout (min) (V): 1.4
Rating: Automotive
Noise (µVrms): 4
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.58
Thermal resistance θJA (°C/W): 31.1
Load capacitance (min) (µF): 10
Regulated outputs (#): 1
Features: Enable
Accuracy (%): 2.5
Dropout voltage (Vdo) (typ) (mV): 216
Operating temperature range (°C): -40 to 125
Input voltage type: Linear
Topology: current mode
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Iout (max) (A): 1.5
Iq (typ) (mA): 0.3
Features: I2C control, IR Mode
Operating temperature range (°C): -40 to 85
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Input voltage type: Linear
Topology: current mode
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Iout (max) (A): 1.5
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Iq (typ) (mA): 0.3
Features: I2C control, IR Mode
Operating temperature range (°C): -40 to 85
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5.5
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 500
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5.5
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Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 250
Switching frequency (max) (kHz): 500
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 15
Iq (typ) (µA): 15
Duty cycle (max) (%): 98
Input voltage type: DC/DC
Topology: Boost, current mode
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Iout (max) (A): 1.5
Iq (typ) (mA): 0.3
Features: I2C control, IR Mode, OVP, Synchronous Rectification
Operating temperature range (°C): -40 to 85
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Input voltage type: DC/DC
Topology: Boost, current mode
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Iout (max) (A): 1.5
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Iq (typ) (mA): 0.3
Features: I2C control, IR Mode, OVP, Synchronous Rectification
Operating temperature range (°C): -40 to 85
Dimming method: Analog, PWM
Number of channels: 1
Rating: Catalog
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1600
EMI features: Low parasitic Hotrod packaging
Control mode: current mode
Vout (min) (V): 0.6
Vout (max) (V): 12
Iq (typ) (µA): 580
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 4
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Vin (min) (V): 4.5
Vin (max) (V): 17
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1600
EMI features: Low parasitic Hotrod packaging
Control mode: current mode
Vout (min) (V): 0.6
Vout (max) (V): 12
Iq (typ) (µA): 580
Duty cycle (max) (%): 98
Number of channels: 1
Vin (min) (V): 0.65
Vin (max) (V): 3.6
Imax (A): 3
Ron (typ) (mΩ): 6.7
Shutdown current (ISD) (typ) (µA): 1.1
Quiescent current (Iq) (typ) (µA): 30
Soft start: Adjustable Rise Time
Current limit type: None
Features: Power good signal, Quick output discharge, Thermal shutdown
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Inrush current control, Power good signal
Number of channels: 1
Vin (min) (V): 0.65
Vin (max) (V): 3.6
Imax (A): 3
Ron (typ) (mΩ): 6.7
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Shutdown current (ISD) (typ) (µA): 1.1
Quiescent current (Iq) (typ) (µA): 30
Soft start: Adjustable Rise Time
Current limit type: None
Features: Power good signal, Quick output discharge, Thermal shutdown
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Inrush current control, Power good signal
Output options: Fixed Output
Iout (max) (A): 0.15
Vin (max) (V): 5.5
Vin (min) (V): 1.4
Vout (max) (V): 3.3
Vout (min) (V): 1
Fixed output options (V): 1, 1.05, 1.1, 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.3
Rating: Catalog
Noise (µVrms): 73
PSRR at 100 KHz (dB): 17
Iq (typ) (mA): 0.05
Thermal resistance θJA (°C/W): 249
Load capacitance (min) (µF): 1
Regulated outputs (#): 1
Features: Enable, Foldback Overcurrent protection
Accuracy (%): 1.5
Dropout voltage (Vdo) (typ) (mV): 230
Operating temperature range (°C): -40 to 125
Output options: Fixed Output
Iout (max) (A): 0.15
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Vin (max) (V): 5.5
Vin (min) (V): 1.4
Vout (max) (V): 3.3
Vout (min) (V): 1
Fixed output options (V): 1, 1.05, 1.1, 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.3
Rating: Catalog
Noise (µVrms): 73
PSRR at 100 KHz (dB): 17
Iq (typ) (mA): 0.05
Thermal resistance θJA (°C/W): 249
Load capacitance (min) (µF): 1
Regulated outputs (#): 1
Features: Enable, Foldback Overcurrent protection
Accuracy (%): 1.5
Dropout voltage (Vdo) (typ) (mV): 230
Operating temperature range (°C): -40 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): adjustable
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.0055
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 0
Supply voltage (min) (V): 1.8
Supply voltage (max) (V): 18
Rating: Automotive
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): adjustable
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.0055
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 0
Supply voltage (min) (V): 1.8
Supply voltage (max) (V): 18
Rating: Automotive
更多
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
TPS2001D
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路数据:
简介: 高电平有效且具有输出放电和反向阻断功能的 2A 负载、4.5-5.5V、72mΩ USB 电源开关
Product type: Fixed current limit, Power switch
Vin (min) (V): 4.5
Vin (max) (V): 5.5
Continuous current (max) (A): 2
Current limit (A): 2.9
Operating temperature range (°C): -40 to 125
Enable: Active High
Number of switches: 1
Current limit accuracy at 1 A: 0.2
Rating: Catalog
Product type: Fixed current limit, Power switch
Vin (min) (V): 4.5
Vin (max) (V): 5.5
Continuous current (max) (A): 2
Current limit (A): 2.9
Operating temperature range (°C): -40 to 125
Enable: Active High
Number of switches: 1
Current limit accuracy at 1 A: 0.2
Rating: Catalog