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。
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): 5.5
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 1.8
Vout (max) (V): 1.8
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 0.6
Vin (min) (V): 2.5
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Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2000
Switching frequency (max) (kHz): 2500
Control mode: Voltage mode
Vout (min) (V): 1.8
Vout (max) (V): 1.8
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 3.5
Vin (max) (V): 28
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 25
Iq (typ) (µA): 85
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 3.5
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Vin (max) (V): 28
Switching frequency (min) (kHz): 1000
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 25
Iq (typ) (µA): 85
Duty cycle (max) (%): 90
TPS650250
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 3 个直流/直流转换器和 3 个 LDO 的可配置集成电源管理 (PMIC)
Processor supplier: Texas Instruments
Processor name: Sitara AM335x, Sitara AMIC110
Regulated outputs (#): 6
Step-down DC/DC converter: 3
Step-up DC/DC converter: 0
LDO: 3
Vin (min) (V): 2.5
Vin (max) (V): 6
Vout (min) (V): 1
Vout (max) (V): 5.6
Iout (max) (A): 1.6
Configurability: Hardware configurable
Features: Power sequencing
Rating: Catalog
Operating temperature range (°C): -40 to 85
Step-down DC/DC controller: 0
Step-up DC/DC controller: 0
Iq (typ) (mA): 0.085
Switching frequency (max) (kHz): 2550
Shutdown current (ISD) (typ) (µA): 16
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Switching frequency (typ) (kHz): 2250
Product type: Processor and FPGA
Processor supplier: Texas Instruments
Processor name: Sitara AM335x, Sitara AMIC110
Regulated outputs (#): 6
Step-down DC/DC converter: 3
Step-up DC/DC converter: 0
LDO: 3
Vin (min) (V): 2.5
Vin (max) (V): 6
Vout (min) (V): 1
Vout (max) (V): 5.6
Iout (max) (A): 1.6
Configurability: Hardware configurable
Features: Power sequencing
Rating: Catalog
Operating temperature range (°C): -40 to 85
Step-down DC/DC controller: 0
Step-up DC/DC controller: 0
Iq (typ) (mA): 0.085
Switching frequency (max) (kHz): 2550
Shutdown current (ISD) (typ) (µA): 16
Switching frequency (typ) (kHz): 2250
Product type: Processor and FPGA
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.08
Vin (max) (V): 10
Vin (min) (V): 2.5
Vout (max) (V): 8.8
Vout (min) (V): 1.2
Fixed output options (V): 3.3
Rating: Catalog
Noise (µVrms): 575
PSRR at 100 KHz (dB): 35
Iq (typ) (mA): 0.003
Thermal resistance θJA (°C/W): 69, 79, 195
Load capacitance (min) (µF): 0.47
Regulated outputs (#): 1
Accuracy (%): 3.3
Dropout voltage (Vdo) (typ) (mV): 415
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output, Fixed Output
Iout (max) (A): 0.08
Vin (max) (V): 10
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Vin (min) (V): 2.5
Vout (max) (V): 8.8
Vout (min) (V): 1.2
Fixed output options (V): 3.3
Rating: Catalog
Noise (µVrms): 575
PSRR at 100 KHz (dB): 35
Iq (typ) (mA): 0.003
Thermal resistance θJA (°C/W): 69, 79, 195
Load capacitance (min) (µF): 0.47
Regulated outputs (#): 1
Accuracy (%): 3.3
Dropout voltage (Vdo) (typ) (mV): 415
Operating temperature range (°C): -40 to 125
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Duty cycle (max) (%): 100
Operating temperature range (°C): -40 to 125
Control mode: Secondary-side regulation
Topology: Flyback
Rating: Catalog
Duty cycle (max) (%): 100
VO (V): 10
Initial accuracy (max) (%): 0.05
Temp coeff (max) (ppm/°C): 3
Vin (min) (V): 10.2
Vin (max) (V): 18
Iq (typ) (mA): 0.8
Rating: Catalog
Features: TRIM/NR pin
LFN 0.1 to 10 Hz (typ) (µVPP): 30
Iout/Iz (max) (mA): 10
Operating temperature range (°C): -40 to 125
VO (V): 10
Initial accuracy (max) (%): 0.05
Temp coeff (max) (ppm/°C): 3
Vin (min) (V): 10.2
Vin (max) (V): 18
Iq (typ) (mA): 0.8
Rating: Catalog
Features: TRIM/NR pin
LFN 0.1 to 10 Hz (typ) (µVPP): 30
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Iout/Iz (max) (mA): 10
Operating temperature range (°C): -40 to 125
LM22680
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: 具有精密使能功能的 SIMPLE SWITCHER® 4.5V 至 42V、2A 降压 DC/DC 开关稳压器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Features: Enable, Frequency synchronization, Over Current Protection
Control mode: Voltage mode
Vout (min) (V): 1.285
Vout (max) (V): 37
Iq (typ) (µA): 3400
Duty cycle (max) (%): 90
Number of channels: 1
Vin (min) (V): 1.62
Vin (max) (V): 5.5
Imax (A): 0.2
Ron (typ) (mΩ): 500
Shutdown current (ISD) (typ) (µA): 1
Quiescent current (Iq) (typ) (µA): 40
Soft start: Fixed Rise Time
Current limit type: Fixed
Features: Thermal shutdown
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Thermal shutdown
Number of channels: 1
Vin (min) (V): 1.62
Vin (max) (V): 5.5
Imax (A): 0.2
Ron (typ) (mΩ): 500
更多
Shutdown current (ISD) (typ) (µA): 1
Quiescent current (Iq) (typ) (µA): 40
Soft start: Fixed Rise Time
Current limit type: Fixed
Features: Thermal shutdown
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Thermal shutdown
TPS2552
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: 低电平有效且具有反向阻断功能的 0.075-1.7A 可调节ILIMIT、2.5-6.5V、85mΩ USB 电源开关
Product type: Adjustable current limit, Power switch
Vin (min) (V): 2.5
Vin (max) (V): 6.5
Continuous current (max) (A): 1.5
Current limit (A): 0.075 to 1.7
Operating temperature range (°C): -40 to 125
Enable: Active Low
Number of switches: 1
Current limit accuracy at 1 A: 7.5% (925mA min / 1075mA max)
Rating: Catalog
Product type: Adjustable current limit, Power switch
Vin (min) (V): 2.5
Vin (max) (V): 6.5
Continuous current (max) (A): 1.5
Current limit (A): 0.075 to 1.7
Operating temperature range (°C): -40 to 125
Enable: Active Low
Number of switches: 1
Current limit accuracy at 1 A: 7.5% (925mA min / 1075mA max)
Rating: Catalog
TPS2552-1
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: 低电平有效且具有闭锁和反向阻断功能的 0.075-1.7A 可调节ILIMIT、2.5-6.5V、85mΩ USB 电源开关
Product type: Adjustable current limit, Power switch
Vin (min) (V): 2.5
Vin (max) (V): 6.5
Continuous current (max) (A): 1.5
Current limit (A): 0.075 to 1.7
Operating temperature range (°C): -40 to 125
Enable: Active Low
Number of switches: 1
Current limit accuracy at 1 A: 7.5% (925mA min / 1075mA max)
Rating: Catalog
Product type: Adjustable current limit, Power switch
Vin (min) (V): 2.5
Vin (max) (V): 6.5
Continuous current (max) (A): 1.5
Current limit (A): 0.075 to 1.7
Operating temperature range (°C): -40 to 125
Enable: Active Low
Number of switches: 1
Current limit accuracy at 1 A: 7.5% (925mA min / 1075mA max)
Rating: Catalog