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线性和低压降 (LDO) 稳压器

LP5996

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具有使能功能的 150mA、低 IQ、双通道可调节低压降稳压器

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数据表

LP5996

正在供货
数据表 立即订购

产品详情

Rating Catalog Vin (max) (V) 6 Vin (min) (V) 2 Iout (max) (A) 0.15 Output options Dual output, Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1 Fixed output options (V) 0.8, 1, 1.5, 1.8, 2.2, 2.5, 2.8, 3, 3.3 Noise (µVrms) 36 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 0.035 Features Enable Thermal resistance θJA (°C/W) 55 Load capacitance (min) (µF) 1 Regulated outputs (#) 2 Accuracy (%) 2.75 Dropout voltage (Vdo) (typ) (mV) 110 Operating temperature range (°C) -40 to 85
Rating Catalog Vin (max) (V) 6 Vin (min) (V) 2 Iout (max) (A) 0.15 Output options Dual output, Fixed Output Vout (max) (V) 3.3 Vout (min) (V) 1 Fixed output options (V) 0.8, 1, 1.5, 1.8, 2.2, 2.5, 2.8, 3, 3.3 Noise (µVrms) 36 PSRR at 100 KHz (dB) 45 Iq (typ) (mA) 0.035 Features Enable Thermal resistance θJA (°C/W) 55 Load capacitance (min) (µF) 1 Regulated outputs (#) 2 Accuracy (%) 2.75 Dropout voltage (Vdo) (typ) (mV) 110 Operating temperature range (°C) -40 to 85
WSON (DSC) 10 9 mm² (3 mm × 3 mm)
  • 2 LDO Outputs with Independent Enable
  • 1.5% Accuracy at Room Temperature, 3% over Temperature
  • Thermal Shutdown Protection
  • Stable with Ceramic Capacitors

Key Specifications

  • Input Voltage Range, 2.0V to 6.0V
  • Low Dropout Voltage at 300mA, 210mV
  • Ultra-Low IQ (Enabled), 35µA
  • Virtually Zero IQ (Disabled), <10nA

Package

  • All available in Lead Free option.
  • 10 pin SON 3mm x 3mm
    For other package options contact your Texas Instruments sales office.

All trademarks are the property of their respective owners.

  • 2 LDO Outputs with Independent Enable
  • 1.5% Accuracy at Room Temperature, 3% over Temperature
  • Thermal Shutdown Protection
  • Stable with Ceramic Capacitors

Key Specifications

  • Input Voltage Range, 2.0V to 6.0V
  • Low Dropout Voltage at 300mA, 210mV
  • Ultra-Low IQ (Enabled), 35µA
  • Virtually Zero IQ (Disabled), <10nA

Package

  • All available in Lead Free option.
  • 10 pin SON 3mm x 3mm
    For other package options contact your Texas Instruments sales office.

All trademarks are the property of their respective owners.

The LP5996 is a dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP5996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm package.

The LP5996 is a dual low dropout regulator. The first regulator can source 150mA, while the second is capable of sourcing 300mA.

The LP5996 provides 1.5% accuracy requiring an ultra low quiescent current of 35µA. Separate enable pins allow each output of the LP5996 to be shut down, drawing virtually zero current.

The LP5996 is designed to be stable with small footprint ceramic capacitors down to 1µF.

The LP5996 is available in fixed output voltages and comes in a 10 pin, 3mm x 3mm package.
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技术文档

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 LP5996 Dual Linear Regulator with 300mA and 150mA Outputs 数据表 (Rev. C) 2013-5-2
选择指南 电源管理指南 2018 2018-7-31
用户指南 AN-1377 LP3996 / LP5996 Application Board Information (Rev. B) 2013-4-30
应用手册 Application Note 1377 LP3996 / LP5996 Application Board Information (cn) 2006-11-3

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