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。
TPS54626
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 HTSSOP 封装、具有 Eco-Mode 的 4.5V 至 18V、6.5A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 6.5
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 650
Switching frequency (max) (kHz): 650
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 5.5
Iq (typ) (µA): 950
Duty cycle (max) (%): 95
Rating: Catalog
Operating temperature range (°C): -40 to 85
Topology: Buck
Type: Converter
Iout (max) (A): 6.5
Vin (min) (V): 4.5
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Vin (max) (V): 18
Switching frequency (min) (kHz): 650
Switching frequency (max) (kHz): 650
Control mode: D-CAP2
Vout (min) (V): 0.76
Vout (max) (V): 5.5
Iq (typ) (µA): 950
Duty cycle (max) (%): 95
Number of channels: 1
Vin (min) (V): 0.8
Vin (max) (V): 5.5
Imax (A): 4
Ron (typ) (mΩ): 22
Shutdown current (ISD) (typ) (µA): 1.37
Quiescent current (Iq) (typ) (µA): 50
Soft start: Adjustable Rise Time
Current limit type: None
Features: Quick output discharge
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Inrush current control
Number of channels: 1
Vin (min) (V): 0.8
Vin (max) (V): 5.5
Imax (A): 4
Ron (typ) (mΩ): 22
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Shutdown current (ISD) (typ) (µA): 1.37
Quiescent current (Iq) (typ) (µA): 50
Soft start: Adjustable Rise Time
Current limit type: None
Features: Quick output discharge
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: Internal
Device type: Load switches
Function: Inrush current control
Number of channels: 6
Vin (min) (V): 2.5
Vin (max) (V): 24
Vout (min) (V): 4.5
Vout (max) (V): 39
Type: Inductive
Switching frequency (max) (kHz): 1200
Duty cycle (max) (%): 95
LED current per channel (mA): 30
Peak efficiency (%): 95
Topology: Boost
Features: Analog Dimming, Analog/PWM mixed dimming, Direct PWM Dimming
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 6
Vin (min) (V): 2.5
Vin (max) (V): 24
Vout (min) (V): 4.5
Vout (max) (V): 39
Type: Inductive
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Switching frequency (max) (kHz): 1200
Duty cycle (max) (%): 95
LED current per channel (mA): 30
Peak efficiency (%): 95
Topology: Boost
Features: Analog Dimming, Analog/PWM mixed dimming, Direct PWM Dimming
Operating temperature range (°C): -40 to 85
Rating: Catalog
TPS43337-Q1
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: 汽车类 2V 至 40V 低 Iq 单通道升压和双路固定输出电压同步降压控制器
Processor supplier: Generic
Processor name: Generic
Regulated outputs (#): 3
Step-down DC/DC converter: 0
Step-up DC/DC converter: 0
LDO: 0
Vin (min) (V): 2
Vin (max) (V): 40
Vout (min) (V): 1.235
Vout (max) (V): 10
Iout (max) (A): 6
Rating: Automotive
Operating temperature range (°C): -40 to 125
Step-down DC/DC controller: 2
Step-up DC/DC controller: 1
Iq (typ) (mA): 0.034
Switching frequency (max) (kHz): 600
Shutdown current (ISD) (typ) (µA): 3
Product type: Microcontrollers
Processor supplier: Generic
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Processor name: Generic
Regulated outputs (#): 3
Step-down DC/DC converter: 0
Step-up DC/DC converter: 0
LDO: 0
Vin (min) (V): 2
Vin (max) (V): 40
Vout (min) (V): 1.235
Vout (max) (V): 10
Iout (max) (A): 6
Rating: Automotive
Operating temperature range (°C): -40 to 125
Step-down DC/DC controller: 2
Step-up DC/DC controller: 1
Iq (typ) (mA): 0.034
Switching frequency (max) (kHz): 600
Shutdown current (ISD) (typ) (µA): 3
Product type: Microcontrollers
TPS62090-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: 汽车: 3A、2.5V 至 6V 输入、效率为 97%、采用 3x3 QFN 封装的降压转换器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.5
Vin (max) (V): 6
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 2800
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 2.5
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Vin (max) (V): 6
Switching frequency (min) (kHz): 1400
Switching frequency (max) (kHz): 2800
Control mode: Constant on-time (COT), DCS-Control
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 20
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 2.9
Vin (max) (V): 6
Switching frequency (min) (kHz): 2600
Switching frequency (max) (kHz): 3400
EMI features: Spread Spectrum
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 18
Duty cycle (max) (%): 100
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
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Type: Converter
Iout (max) (A): 2
Vin (min) (V): 2.9
Vin (max) (V): 6
Switching frequency (min) (kHz): 2600
Switching frequency (max) (kHz): 3400
EMI features: Spread Spectrum
Control mode: Voltage mode
Vout (min) (V): 0.8
Vout (max) (V): 6
Iq (typ) (µA): 18
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2500
Switching frequency (max) (kHz): 2500
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 43
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 1
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2500
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Switching frequency (max) (kHz): 2500
Vout (min) (V): 3.3
Vout (max) (V): 3.3
Iq (typ) (µA): 43
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 1
CSD15571Q2
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 封装的单通道、19.2mΩ、20V、N 沟道 NexFET™ 功率 MOSFET
VDS (V): 20
VGS (V): 20
Type: N-channel
Configuration: Single
Rds(on) at VGS=10 V (max) (mΩ): 15
Rds(on) at VGS=4.5 V (max) (mΩ): 19.2
VGSTH typ (typ) (V): 1.45
QG (typ) (nC): 2.5
QGD (typ) (nC): 0.66
QGS (typ) (nC): 0.93
ID - silicon limited at TC=25°C (A): 10
ID - package limited (A): 22
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
VDS (V): 20
VGS (V): 20
Type: N-channel
Configuration: Single
Rds(on) at VGS=10 V (max) (mΩ): 15
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Rds(on) at VGS=4.5 V (max) (mΩ): 19.2
VGSTH typ (typ) (V): 1.45
QG (typ) (nC): 2.5
QGD (typ) (nC): 0.66
QGS (typ) (nC): 0.93
ID - silicon limited at TC=25°C (A): 10
ID - package limited (A): 22
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
TPS7A69-Q1
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: 具有电源正常指示和传感功能的汽车类 150mA、电池供电运行 (40V)、低 IQ、低压降稳压器
Output options: Fixed Output
Iout (max) (A): 0.15
Vin (max) (V): 40
Vin (min) (V): 4
Vout (max) (V): 5
Vout (min) (V): 3.3
Fixed output options (V): 3.3, 5
Rating: Automotive
PSRR at 100 KHz (dB): 40
Iq (typ) (mA): 0.012
Thermal resistance θJA (°C/W): 113
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 1
Features: Power good, Power-fail detect
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 300
Operating temperature range (°C): -40 to 125
Output options: Fixed Output
Iout (max) (A): 0.15
Vin (max) (V): 40
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Vin (min) (V): 4
Vout (max) (V): 5
Vout (min) (V): 3.3
Fixed output options (V): 3.3, 5
Rating: Automotive
PSRR at 100 KHz (dB): 40
Iq (typ) (mA): 0.012
Thermal resistance θJA (°C/W): 113
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 1
Features: Power good, Power-fail detect
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 300
Operating temperature range (°C): -40 to 125
TPS65287
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: 具有负载开关和按钮控制的 4.5V 至 18V 输入、3A/2A/2A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Iout (max) (A): 3
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Vout (min) (V): 0.8
Vout (max) (V): 17
Iq (typ) (µA): 700
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Iout (max) (A): 3
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 2200
Vout (min) (V): 0.8
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Vout (max) (V): 17
Iq (typ) (µA): 700