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。
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.25, 2.64, 2.93, 4.55
Features: Undervoltage monitor only, Watchdog timer, Window watchdog
Reset threshold accuracy (%): 2.4
Iq (typ) (mA): 0.009
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 25
Supply voltage (min) (V): 2
Supply voltage (max) (V): 6
Rating: Catalog
Watchdog timer WDI (s): Programmable
Operating temperature range (°C): -40 to 85
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.25, 2.64, 2.93, 4.55
Features: Undervoltage monitor only, Watchdog timer, Window watchdog
Reset threshold accuracy (%): 2.4
Iq (typ) (mA): 0.009
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 25
Supply voltage (min) (V): 2
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Supply voltage (max) (V): 6
Rating: Catalog
Watchdog timer WDI (s): Programmable
Operating temperature range (°C): -40 to 85
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 20
Operating temperature range (°C): -20 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 1.2
Vout (max) (V): 26
Iq (typ) (µA): 1800
Duty cycle (max) (%): 75
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 28
Iout (max) (A): 20
Operating temperature range (°C): -20 to 85
Control mode: Voltage mode
Topology: Buck
Rating: Catalog
Vout (min) (V): 1.2
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Vout (max) (V): 26
Iq (typ) (µA): 1800
Duty cycle (max) (%): 75
Number of phases: 1
UC1863-SP
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: 航天级 QMLV、22V 输入、1A 双路输出谐振模式 500kHz PWM 控制器
Vin (max) (V): 22
Operating temperature range (°C): -55 to 125
Control mode: Voltage
Topology: Full bridge, Half bridge, Push pull
Rating: Space
Features: Error amplifier, Multi-topology, Soft start, Soft switching
Duty cycle (max) (%): 50
Vin (max) (V): 22
Operating temperature range (°C): -55 to 125
Control mode: Voltage
Topology: Full bridge, Half bridge, Push pull
Rating: Space
Features: Error amplifier, Multi-topology, Soft start, Soft switching
Duty cycle (max) (%): 50
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 5
Vin (max) (V): 5.5
Vin (min) (V): 2.8
Vout (max) (V): 5
Vout (min) (V): 1.22
Fixed output options (V): 1.5, 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 35
PSRR at 100 KHz (dB): 12
Iq (typ) (mA): 0.12
Thermal resistance θJA (°C/W): 39
Load capacitance (min) (µF): 47
Regulated outputs (#): 1
Features: Enable, Power good
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 250
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 5
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Vin (max) (V): 5.5
Vin (min) (V): 2.8
Vout (max) (V): 5
Vout (min) (V): 1.22
Fixed output options (V): 1.5, 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 35
PSRR at 100 KHz (dB): 12
Iq (typ) (mA): 0.12
Thermal resistance θJA (°C/W): 39
Load capacitance (min) (µF): 47
Regulated outputs (#): 1
Features: Enable, Power good
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 250
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 3
Vin (max) (V): 5.5
Vin (min) (V): 2.8
Vout (max) (V): 5
Vout (min) (V): 1.22
Fixed output options (V): 1.5, 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 35
PSRR at 100 KHz (dB): 12
Iq (typ) (mA): 0.12
Thermal resistance θJA (°C/W): 39
Load capacitance (min) (µF): 47
Regulated outputs (#): 1
Features: Enable, Power good
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 150
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 3
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Vin (max) (V): 5.5
Vin (min) (V): 2.8
Vout (max) (V): 5
Vout (min) (V): 1.22
Fixed output options (V): 1.5, 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 35
PSRR at 100 KHz (dB): 12
Iq (typ) (mA): 0.12
Thermal resistance θJA (°C/W): 39
Load capacitance (min) (µF): 47
Regulated outputs (#): 1
Features: Enable, Power good
Accuracy (%): 3
Dropout voltage (Vdo) (typ) (mV): 150
Operating temperature range (°C): -40 to 125
Features: 2W, Regulated, Single output
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Device type: Isolated modules
Regulated outputs (#): 1
Rating: Catalog
Operating temperature range (°C): -40 to 70
Topology: Buck
Control mode: Voltage mode
Features: 2W, Regulated, Single output
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Device type: Isolated modules
Regulated outputs (#): 1
Rating: Catalog
Operating temperature range (°C): -40 to 70
Topology: Buck
Control mode: Voltage mode
Features: 2W, Regulated, Single output
Vin (min) (V): 21.6
Vin (max) (V): 26.4
Device type: Isolated modules
Regulated outputs (#): 1
Rating: Catalog
Operating temperature range (°C): -40 to 70
Topology: Buck
Control mode: Voltage mode
Features: 2W, Regulated, Single output
Vin (min) (V): 21.6
Vin (max) (V): 26.4
Device type: Isolated modules
Regulated outputs (#): 1
Rating: Catalog
Operating temperature range (°C): -40 to 70
Topology: Buck
Control mode: Voltage mode
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.1
Vin (max) (V): 10
Vin (min) (V): 1.8
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Fixed output options (V): 2.5, 2.8, 2.85, 3, 3.3, 5
Rating: Catalog
Noise (µVrms): 23
PSRR at 100 KHz (dB): 46
Iq (typ) (mA): 0.4
Thermal resistance θJA (°C/W): 150
Load capacitance (min) (µF): 0
Regulated outputs (#): 1
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 60
Operating temperature range (°C): -40 to 85
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.1
Vin (max) (V): 10
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Vin (min) (V): 1.8
Vout (max) (V): 5.5
Vout (min) (V): 2.5
Fixed output options (V): 2.5, 2.8, 2.85, 3, 3.3, 5
Rating: Catalog
Noise (µVrms): 23
PSRR at 100 KHz (dB): 46
Iq (typ) (mA): 0.4
Thermal resistance θJA (°C/W): 150
Load capacitance (min) (µF): 0
Regulated outputs (#): 1
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 60
Operating temperature range (°C): -40 to 85
Output options: Fixed Output
Iout (max) (A): 0.4
Vin (max) (V): 5.5
Vin (min) (V): 4.5
Vout (max) (V): 3.3
Vout (min) (V): 3.3
Fixed output options (V): 3.3
Rating: Catalog
Iq (typ) (mA): 2.5
Thermal resistance θJA (°C/W): 59
Load capacitance (min) (µF): 4.7
Regulated outputs (#): 1
Accuracy (%): 5
Dropout voltage (Vdo) (typ) (mV): 1000
Operating temperature range (°C): 0 to 70
Output options: Fixed Output
Iout (max) (A): 0.4
Vin (max) (V): 5.5
Vin (min) (V): 4.5
Vout (max) (V): 3.3
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Vout (min) (V): 3.3
Fixed output options (V): 3.3
Rating: Catalog
Iq (typ) (mA): 2.5
Thermal resistance θJA (°C/W): 59
Load capacitance (min) (µF): 4.7
Regulated outputs (#): 1
Accuracy (%): 5
Dropout voltage (Vdo) (typ) (mV): 1000
Operating temperature range (°C): 0 to 70
Number of channels: 4
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Vout (min) (V): 2.7
Vout (max) (V): 5.5
Type: Capacitive
Switching frequency (max) (kHz): 675
Duty cycle (max) (%): 100
LED current per channel (mA): 20
Peak efficiency (%): 80
Topology: Boost
Features: Analog/PWM mixed dimming
Operating temperature range (°C): -30 to 85
Rating: Catalog
Number of channels: 4
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Vout (min) (V): 2.7
Vout (max) (V): 5.5
Type: Capacitive
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Switching frequency (max) (kHz): 675
Duty cycle (max) (%): 100
LED current per channel (mA): 20
Peak efficiency (%): 80
Topology: Boost
Features: Analog/PWM mixed dimming
Operating temperature range (°C): -30 to 85
Rating: Catalog