LP3910


数据:
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

描述: 面向基于硬盘的便携式媒体播放器的电源管理 IC (PMIC)

Regulated outputs (#): 4 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 2.5 Vin (max) (V): 6 Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iout (max) (A): 1 Configurability: Factory programmable, Software configurable Features: Comm control, Enable, 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): 0.03 Switching frequency (max) (kHz): 2000 Shutdown current (ISD) (typ) (µA): 30 Switching frequency (typ) (kHz): 2000 Regulated outputs (#): 4
Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 2.5 Vin (max) (V): 6 Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iout (max) (A): 1 Configurability: Factory programmable, Software configurable Features: Comm control, Enable, 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): 0.03 Switching frequency (max) (kHz): 2000 Shutdown current (ISD) (typ) (µA): 30 Switching frequency (typ) (kHz): 2000

TPS70345-EP


数据:
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

描述: 具有加电时序的双通道输出低压降稳压器(增强型产品)

Output options: Dual output, Fixed Output Iout (max) (A): 1 Vin (max) (V): 6 Vin (min) (V): 2.7 Vout (max) (V): 3.3 Vout (min) (V): 3.3 Fixed output options (V): 1.2, 3.3 Rating: HiRel Enhanced Product Noise (µVrms): 78 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.18 Thermal resistance θJA (°C/W): 33 Load capacitance (min) (µF): 22 Regulated outputs (#): 2 Features: Enable, Power good, Sequencing and monitoring Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 160 Operating temperature range (°C): -55 to 125 Output options: Dual output, Fixed Output Iout (max) (A): 1
Vin (max) (V): 6 Vin (min) (V): 2.7 Vout (max) (V): 3.3 Vout (min) (V): 3.3 Fixed output options (V): 1.2, 3.3 Rating: HiRel Enhanced Product Noise (µVrms): 78 PSRR at 100 KHz (dB): 22 Iq (typ) (mA): 0.18 Thermal resistance θJA (°C/W): 33 Load capacitance (min) (µF): 22 Regulated outputs (#): 2 Features: Enable, Power good, Sequencing and monitoring Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 160 Operating temperature range (°C): -55 to 125

LP3906


数据:
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

描述: 具有 I2C 兼容接口的双通道高电流降压 DC/DC 和双通道线性稳压器

Processor supplier: Generic Processor name: Generic Regulated outputs (#): 4 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0.8 Vout (max) (V): 3.5 Iout (max) (A): 1.5 Configurability: Factory programmable, Software configurable Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.07 Switching frequency (max) (kHz): 2000 Shutdown current (ISD) (typ) (µA): 0.04 Switching frequency (typ) (kHz): 2000
Processor supplier: Generic Processor name: Generic Regulated outputs (#): 4 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0.8 Vout (max) (V): 3.5 Iout (max) (A): 1.5 Configurability: Factory programmable, Software configurable Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.07 Switching frequency (max) (kHz): 2000 Shutdown current (ISD) (typ) (µA): 0.04 Switching frequency (typ) (kHz): 2000

TPS75201M-EP


数据:
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

描述: 快速瞬态响应稳压器(增强型产品)

Output options: Adjustable Output Iout (max) (A): 2 Vin (max) (V): 5.5 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 0 Rating: HiRel Enhanced Product Noise (µVrms): 60 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.07 Thermal resistance θJA (°C/W): 34.6 Load capacitance (min) (µF): 47 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 210 Operating temperature range (°C): -55 to 125 Output options: Adjustable Output Iout (max) (A): 2
Vin (max) (V): 5.5 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 0 Rating: HiRel Enhanced Product Noise (µVrms): 60 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.07 Thermal resistance θJA (°C/W): 34.6 Load capacitance (min) (µF): 47 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 210 Operating temperature range (°C): -55 to 125

TPS65021


数据:
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

描述: 6 通道电源管理 IC (PMIC),具有 3 个 DC/DC、3 个 LDO 以及 I2C 接口和动态电压调节功能

Processor supplier: Marvell Processor name: PXA 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): 0.6 Vout (max) (V): 6 Iout (max) (A): 1.2 Configurability: Hardware configurable, Software configurable Features: Comm control, Power good, 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): 1700 Shutdown current (ISD) (typ) (µA): 23
Switching frequency (typ) (kHz): 1500 Product type: Processor and FPGA Processor supplier: Marvell Processor name: PXA 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): 0.6 Vout (max) (V): 6 Iout (max) (A): 1.2 Configurability: Hardware configurable, Software configurable Features: Comm control, Power good, 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): 1700 Shutdown current (ISD) (typ) (µA): 23 Switching frequency (typ) (kHz): 1500 Product type: Processor and FPGA

TPS65020


数据:
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

描述: 6 通道电源管理 IC (PMIC),具有 3 个直流/直流转换器、3 个 LDO、I2C 接口和动态电压调节功能

Processor supplier: Marvell Processor name: PXA 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): 0.6 Vout (max) (V): 6 Iout (max) (A): 1.2 Configurability: Hardware configurable, Software configurable Features: Comm control, Power good, 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): 1700 Shutdown current (ISD) (typ) (µA): 23
Switching frequency (typ) (kHz): 1500 Product type: Processor and FPGA Processor supplier: Marvell Processor name: PXA 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): 0.6 Vout (max) (V): 6 Iout (max) (A): 1.2 Configurability: Hardware configurable, Software configurable Features: Comm control, Power good, 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): 1700 Shutdown current (ISD) (typ) (µA): 23 Switching frequency (typ) (kHz): 1500 Product type: Processor and FPGA

TPS732-Q1


数据:
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

描述: 具有反向电流保护功能的汽车类 250mA、高精度、低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25 Vin (max) (V): 5.5 Vin (min) (V): 1.7 Vout (max) (V): 5.4 Vout (min) (V): 1.2 Fixed output options (V): 1.8, 5 Rating: Automotive Noise (µVrms): 30 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.4 Thermal resistance θJA (°C/W): 48, 83.8, 179.0 TI functional safety category: Functional Safety-Capable Load capacitance (min) (µF): 0 Regulated outputs (#): 1 Accuracy (%): 1 Dropout voltage (Vdo) (typ) (mV): 40 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.25
Vin (max) (V): 5.5 Vin (min) (V): 1.7 Vout (max) (V): 5.4 Vout (min) (V): 1.2 Fixed output options (V): 1.8, 5 Rating: Automotive Noise (µVrms): 30 PSRR at 100 KHz (dB): 16 Iq (typ) (mA): 0.4 Thermal resistance θJA (°C/W): 48, 83.8, 179.0 TI functional safety category: Functional Safety-Capable Load capacitance (min) (µF): 0 Regulated outputs (#): 1 Accuracy (%): 1 Dropout voltage (Vdo) (typ) (mV): 40 Operating temperature range (°C): -40 to 125

LP5952


数据:
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

描述: 具有使能功能的 350mA、低输入电压 (0.9V)、线性稳压器

Output options: Fixed Output Iout (max) (A): 0.35 Vin (max) (V): 4.5 Vin (min) (V): 0.9 Vout (max) (V): 2 Vout (min) (V): 0.7 Fixed output options (V): 1, 1.2, 1.3, 1.5, 1.6, 1.8 Rating: Catalog Noise (µVrms): 100 PSRR at 100 KHz (dB): 38 Iq (typ) (mA): 0.061 Thermal resistance θJA (°C/W): 181 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 88, 128 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 0.35
Vin (max) (V): 4.5 Vin (min) (V): 0.9 Vout (max) (V): 2 Vout (min) (V): 0.7 Fixed output options (V): 1, 1.2, 1.3, 1.5, 1.6, 1.8 Rating: Catalog Noise (µVrms): 100 PSRR at 100 KHz (dB): 38 Iq (typ) (mA): 0.061 Thermal resistance θJA (°C/W): 181 Load capacitance (min) (µF): 2.2 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 88, 128 Operating temperature range (°C): -40 to 125

LP38513


数据:
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

描述: 具有电源正常指示和使能功能的 3A 超低压降稳压器,1.8V 输出

Output options: Fixed Output Iout (max) (A): 3 Vin (max) (V): 5.5 Vin (min) (V): 2.25 Vout (max) (V): 1.8 Vout (min) (V): 1.8 Fixed output options (V): 1.8 Rating: Catalog Noise (µVrms): 45 PSRR at 100 KHz (dB): 29 Iq (typ) (mA): 10 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 425 Operating temperature range (°C): -40 to 125 Output options: Fixed Output Iout (max) (A): 3
Vin (max) (V): 5.5 Vin (min) (V): 2.25 Vout (max) (V): 1.8 Vout (min) (V): 1.8 Fixed output options (V): 1.8 Rating: Catalog Noise (µVrms): 45 PSRR at 100 KHz (dB): 29 Iq (typ) (mA): 10 Thermal resistance θJA (°C/W): 32 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable, Power good Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 425 Operating temperature range (°C): -40 to 125

LP3878-ADJ


数据:
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

描述: 具有使能功能的 800mA、16V、可调节低压降稳压器

Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.8 Vin (max) (V): 16 Vin (min) (V): 2.5 Vout (max) (V): 5.5 Vout (min) (V): 1 Fixed output options (V): 5.5 Rating: Catalog Noise (µVrms): 18 PSRR at 100 KHz (dB): 35 Iq (typ) (mA): 5.5 Thermal resistance θJA (°C/W): 43 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 475 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Fixed Output Iout (max) (A): 0.8
Vin (max) (V): 16 Vin (min) (V): 2.5 Vout (max) (V): 5.5 Vout (min) (V): 1 Fixed output options (V): 5.5 Rating: Catalog Noise (µVrms): 18 PSRR at 100 KHz (dB): 35 Iq (typ) (mA): 5.5 Thermal resistance θJA (°C/W): 43 Load capacitance (min) (µF): 10 Regulated outputs (#): 1 Features: Enable Accuracy (%): 3 Dropout voltage (Vdo) (typ) (mV): 475 Operating temperature range (°C): -40 to 125