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。
LMR14020-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 40uA IQ 的 SIMPLE SWITCHER®、汽车类 40V、2A 2.2MHz 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 28
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
更多
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 28
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
LMR14030-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 40uA IQ 的 SIMPLE SWITCHER®、汽车类 40V、3.5A 2.2MHz 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3.5
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 30
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3.5
更多
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 30
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
LMR14050-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 40uA IQ 的 SIMPLE SWITCHER® 汽车类 40V、5A 2.2MHz 降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 28
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 5
更多
Vin (min) (V): 4
Vin (max) (V): 40
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2500
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 28
Iq (typ) (µA): 40
Duty cycle (max) (%): 98
TPS2559-Q1
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: 高电平有效的汽车类 1.2-4.7A 可调节 ILIMIT、2.5-6.5V、13mΩ 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): 5.5
Current limit (A): 1.2 to 4.7
Operating temperature range (°C): -40 to 125
Enable: Active High
Number of switches: 1
Current limit accuracy at 1 A: 0.07
Rating: Automotive
Product type: Adjustable current limit, Power switch
Vin (min) (V): 2.5
Vin (max) (V): 6.5
Continuous current (max) (A): 5.5
Current limit (A): 1.2 to 4.7
Operating temperature range (°C): -40 to 125
Enable: Active High
Number of switches: 1
Current limit accuracy at 1 A: 0.07
Rating: Automotive
Output options: Adjustable Output
Iout (max) (A): 0.3
Vin (max) (V): 40
Vin (min) (V): 4
Vout (max) (V): 20
Vout (min) (V): 1.5
Rating: Automotive
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.6
Thermal resistance θJA (°C/W): 40.0, 40
TI functional safety category: Functional Safety-Capable
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 1
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 350
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output
Iout (max) (A): 0.3
Vin (max) (V): 40
Vin (min) (V): 4
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Vout (max) (V): 20
Vout (min) (V): 1.5
Rating: Automotive
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.6
Thermal resistance θJA (°C/W): 40.0, 40
TI functional safety category: Functional Safety-Capable
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 1
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 350
Operating temperature range (°C): -40 to 125
CSD87502Q2
分类: 半导体分立器件和附件 / 晶体管 / 普通晶体管 / 场效应晶体管 / 绝缘栅场效应晶体管数据:
简介: 采用 2mm x 2mm SON 封装、具有栅极 ESD 保护的双路、42mΩ、30V、N 沟道 NexFET™ 功率 MOSFET
VDS (V): 30
VGS (V): 20
Type: N-channel
Configuration: Dual
Rds(on) at VGS=10 V (max) (mΩ): 32.4
Rds(on) at VGS=4.5 V (max) (mΩ): 42
VGSTH typ (typ) (V): 1.6
QG (typ) (nC): 2.2
QGD (typ) (nC): 0.5
QGS (typ) (nC): 1
ID - silicon limited at TC=25°C (A): 5
ID - package limited (A): 5
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
VDS (V): 30
VGS (V): 20
Type: N-channel
Configuration: Dual
Rds(on) at VGS=10 V (max) (mΩ): 32.4
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Rds(on) at VGS=4.5 V (max) (mΩ): 42
VGSTH typ (typ) (V): 1.6
QG (typ) (nC): 2.2
QGD (typ) (nC): 0.5
QGS (typ) (nC): 1
ID - silicon limited at TC=25°C (A): 5
ID - package limited (A): 5
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.65
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 1890
Switching frequency (max) (kHz): 2400
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 3.3
Vout (max) (V): 9.9
Iq (typ) (µA): 23
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 0.65
更多
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 1890
Switching frequency (max) (kHz): 2400
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 3.3
Vout (max) (V): 9.9
Iq (typ) (µA): 23
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 1890
Switching frequency (max) (kHz): 2400
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 3.2
Vout (max) (V): 6
Iq (typ) (µA): 23
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 1
更多
Vin (min) (V): 3.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 1890
Switching frequency (max) (kHz): 2400
EMI features: Spread Spectrum
Control mode: current mode
Vout (min) (V): 3.2
Vout (max) (V): 6
Iq (typ) (µA): 23
Duty cycle (max) (%): 98
TPS562201
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 Eco-mode 的 4.5V 至 17V 输入电压、2A 输出电流、同步降压转换器
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): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 400
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 4.5
更多
Vin (max) (V): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 7
Iq (typ) (µA): 400
Duty cycle (max) (%): 80
TPS65262-2
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 350mA/150mA 双 LDO 的 4.5V 至 18V 输入电压、3A/1A/1A 三路同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Iout (max) (A): 3
Vin (min) (V): 1.3
Vin (max) (V): 18
Switching frequency (min) (kHz): 540
Switching frequency (max) (kHz): 670
Vout (min) (V): 0.6
Vout (max) (V): 17
Iq (typ) (µA): 790
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Iout (max) (A): 3
Vin (min) (V): 1.3
Vin (max) (V): 18
Switching frequency (min) (kHz): 540
Switching frequency (max) (kHz): 670
Vout (min) (V): 0.6
更多
Vout (max) (V): 17
Iq (typ) (µA): 790