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。
TPS62152A-Q1
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 DCS-Control™ 的 3V 到 17V 1A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 3
Vin (max) (V): 17
Switching frequency (min) (kHz): 1250
Switching frequency (max) (kHz): 2500
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 17
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
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Iout (max) (A): 1
Vin (min) (V): 3
Vin (max) (V): 17
Switching frequency (min) (kHz): 1250
Switching frequency (max) (kHz): 2500
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 17
Duty cycle (max) (%): 100
LM51551-Q1
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: 2.2MHz 宽输入电压、1.5A MOSFET 驱动器、非同步升压控制器、断续模式保护
Vin (min) (V): 1.5
Vin (max) (V): 45
Operating temperature range (°C): -40 to 150
Control mode: current mode
Topology: Boost, Flyback, SEPIC
Rating: Automotive
Vout (min) (V): 1.5
Vout (max) (V): 300
Iq (typ) (µA): 480
Duty cycle (max) (%): 93
TI functional safety category: Functional Safety-Capable
Vin (min) (V): 1.5
Vin (max) (V): 45
Operating temperature range (°C): -40 to 150
Control mode: current mode
Topology: Boost, Flyback, SEPIC
Rating: Automotive
Vout (min) (V): 1.5
Vout (max) (V): 300
Iq (typ) (µA): 480
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Duty cycle (max) (%): 93
TI functional safety category: Functional Safety-Capable
Number of channels: 9
LED current per channel (mA): 35
LED configuration: Parallel
Program memory: No
Topology: Current Sink
Programmable ramp control: No
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Iout (max) (A): 0.035
Features: Constant current, Current control, I2C control
Iq (typ) (mA): 0.01
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 9
LED current per channel (mA): 35
LED configuration: Parallel
Program memory: No
Topology: Current Sink
Programmable ramp control: No
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Vin (min) (V): 2.7
Vin (max) (V): 5.5
Iout (max) (A): 0.035
Features: Constant current, Current control, I2C control
Iq (typ) (mA): 0.01
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 12
LED current per channel (mA): 35
LED configuration: Parallel
Program memory: No
Topology: Current Sink
Programmable ramp control: No
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Iout (max) (A): 0.035
Features: I2C control
Iq (typ) (mA): 0.01
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 12
LED current per channel (mA): 35
LED configuration: Parallel
Program memory: No
Topology: Current Sink
Programmable ramp control: No
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Vin (min) (V): 2.7
Vin (max) (V): 5.5
Iout (max) (A): 0.035
Features: I2C control
Iq (typ) (mA): 0.01
Shutdown current (ISD) (typ) (µA): 1
Operating temperature range (°C): -40 to 85
Rating: Catalog
LM5155-Q1
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: 符合 AEC-Q100 标准的 2.2MHz 宽输入电压、1.5A MOSFET 驱动器、非同步升压控制器
Vin (min) (V): 1.5
Vin (max) (V): 45
Operating temperature range (°C): -40 to 150
Control mode: current mode
Topology: Boost, Flyback, SEPIC
Rating: Automotive
Vout (min) (V): 1.5
Vout (max) (V): 300
Iq (typ) (µA): 450
Duty cycle (max) (%): 93
TI functional safety category: Functional Safety-Capable
Vin (min) (V): 1.5
Vin (max) (V): 45
Operating temperature range (°C): -40 to 150
Control mode: current mode
Topology: Boost, Flyback, SEPIC
Rating: Automotive
Vout (min) (V): 1.5
Vout (max) (V): 300
Iq (typ) (µA): 450
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Duty cycle (max) (%): 93
TI functional safety category: Functional Safety-Capable
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost, Flyback, SEPIC
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 430
Switching frequency (max) (kHz): 1250
Vout (min) (V): 3.3
Vout (max) (V): 14
Iq (typ) (µA): 100
Duty cycle (max) (%): 94
Switch current limit (typ) (A): 3.7
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost, Flyback, SEPIC
Type: Converter
Vin (min) (V): 2.65
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 430
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Switching frequency (max) (kHz): 1250
Vout (min) (V): 3.3
Vout (max) (V): 14
Iq (typ) (µA): 100
Duty cycle (max) (%): 94
Switch current limit (typ) (A): 3.7
TPS652170
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、4 个 LDO、电池充电器和 LED 驱动器的用户可编程电源管理 IC (PMIC)
Processor supplier: Texas Instruments
Processor name: Sitara AM335x
Regulated outputs (#): 9
Step-down DC/DC converter: 3
Step-up DC/DC converter: 1
LDO: 4
Vin (min) (V): 2.75
Vin (max) (V): 5.8
Vout (min) (V): 0.9
Vout (max) (V): 3.3
Iout (max) (A): 1.2
Configurability: User programmable
Rating: Catalog
Operating temperature range (°C): -40 to 105
Step-down DC/DC controller: 0
Step-up DC/DC controller: 0
Iq (typ) (mA): 0.08
Switching frequency (max) (kHz): 2550
Shutdown current (ISD) (typ) (µA): 6
Switching frequency (typ) (kHz): 2250
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Product type: Processor and FPGA
Processor supplier: Texas Instruments
Processor name: Sitara AM335x
Regulated outputs (#): 9
Step-down DC/DC converter: 3
Step-up DC/DC converter: 1
LDO: 4
Vin (min) (V): 2.75
Vin (max) (V): 5.8
Vout (min) (V): 0.9
Vout (max) (V): 3.3
Iout (max) (A): 1.2
Configurability: User programmable
Rating: Catalog
Operating temperature range (°C): -40 to 105
Step-down DC/DC controller: 0
Step-up DC/DC controller: 0
Iq (typ) (mA): 0.08
Switching frequency (max) (kHz): 2550
Shutdown current (ISD) (typ) (µA): 6
Switching frequency (typ) (kHz): 2250
Product type: Processor and FPGA
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost, Flyback, SEPIC
Type: Converter
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 800
Features: Enable, Nonsynchronous, UVLO Fixed
Vout (min) (V): 2.5
Vout (max) (V): 84
Iq (typ) (µA): 500
Duty cycle (max) (%): 99
Switch current limit (typ) (A): 1
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Boost, Flyback, SEPIC
Type: Converter
Vin (min) (V): 2.5
Vin (max) (V): 5.5
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Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 800
Features: Enable, Nonsynchronous, UVLO Fixed
Vout (min) (V): 2.5
Vout (max) (V): 84
Iq (typ) (µA): 500
Duty cycle (max) (%): 99
Switch current limit (typ) (A): 1
TPS62810-Q1
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 2mm x 3mm 可湿性侧面 QFN 封装的汽车类 2.75V 至 6V、4A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.7
Vin (max) (V): 6
Switching frequency (min) (kHz): 1800
Switching frequency (max) (kHz): 4000
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6, 1, 1.1, 1.8
Vout (max) (V): 1, 1.1, 1.8, 5.5
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
更多
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 2.7
Vin (max) (V): 6
Switching frequency (min) (kHz): 1800
Switching frequency (max) (kHz): 4000
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6, 1, 1.1, 1.8
Vout (max) (V): 1, 1.1, 1.8, 5.5
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
TPS62813-Q1
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: 具有固定 Fsw 和 SYNC 并采用 2mm x 3mm 可湿性侧面封装的汽车类 2.75V 至 6V、3A 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.7
Vin (max) (V): 6
Switching frequency (min) (kHz): 1800
Switching frequency (max) (kHz): 4000
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6, 1, 1.35, 1.8
Vout (max) (V): 1, 1.35, 1.8, 5.5
Iq (typ) (µA): 15
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
更多
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.7
Vin (max) (V): 6
Switching frequency (min) (kHz): 1800
Switching frequency (max) (kHz): 4000
EMI features: Low parasitic Hotrod packaging, Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.6, 1, 1.35, 1.8
Vout (max) (V): 1, 1.35, 1.8, 5.5
Iq (typ) (µA): 15
Duty cycle (max) (%): 100