LM2941QML

正在供货

1A 低压差可调稳压器

产品详情

Output options Adjustable Output Iout (max) (A) 1 Vin (max) (V) 26 Vin (min) (V) 6 Vout (max) (V) 20 Vout (min) (V) 5 Fixed output options (V) 0 Noise (µVrms) 600 Iq (typ) (mA) 10 Thermal resistance θJA (°C/W) 41 Rating Military Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Features Enable Accuracy (%) 5 PSRR at 100 KHz (dB) 67 Dropout voltage (Vdo) (typ) (mV) 500 Operating temperature range (°C) -55 to 125
Output options Adjustable Output Iout (max) (A) 1 Vin (max) (V) 26 Vin (min) (V) 6 Vout (max) (V) 20 Vout (min) (V) 5 Fixed output options (V) 0 Noise (µVrms) 600 Iq (typ) (mA) 10 Thermal resistance θJA (°C/W) 41 Rating Military Load capacitance (min) (µF) 22 Regulated outputs (#) 1 Features Enable Accuracy (%) 5 PSRR at 100 KHz (dB) 67 Dropout voltage (Vdo) (typ) (mV) 500 Operating temperature range (°C) -55 to 125
CFP (NAC) 16 62.9285 mm² 9.91 x 6.35 DIESALE (Y) See data sheet
  • Available with Radiation Ensure
    • ELDRS Free 100 krad(Si)
  • Output Voltage Adjustable from 5V to 20V
  • Dropout Voltage Typically 0.5V at IO = 1A
  • Output Current in Excess of 1A
  • Trimmed Reference Voltage
  • Reverse Battery Protection
  • Internal Short Circuit Current Limit
  • Mirror Image Insertion Protection
  • TTL, CMOS Compatible ON/OFF Switch

All trademarks are the property of their respective owners.

  • Available with Radiation Ensure
    • ELDRS Free 100 krad(Si)
  • Output Voltage Adjustable from 5V to 20V
  • Dropout Voltage Typically 0.5V at IO = 1A
  • Output Current in Excess of 1A
  • Trimmed Reference Voltage
  • Reverse Battery Protection
  • Internal Short Circuit Current Limit
  • Mirror Image Insertion Protection
  • TTL, CMOS Compatible ON/OFF Switch

All trademarks are the property of their respective owners.

The LM2941 positive voltage regulator features the ability to source 1A of output current with a typical dropout voltage of 0.5V and a maximum of 1V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground pin current when the differential between the input voltage and the output voltage exceeds approximately 3V. The quiescent current with 1A of output current and an input-output differential of 5V is therefore only 30mA. Higher quiescent currents only exist when the regulator is in the dropout mode (VI − VO ≤ 3V).

Originally designed for vehicular applications, the LM2941 and all regulated circuitry are protected from reverse battery installations or two-battery jumps. During line transients, such as load dump when the input voltage can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both the internal circuits and the load. Familiar regulator features such as short circuit and thermal overload protection are also provided.

The LM2941 positive voltage regulator features the ability to source 1A of output current with a typical dropout voltage of 0.5V and a maximum of 1V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground pin current when the differential between the input voltage and the output voltage exceeds approximately 3V. The quiescent current with 1A of output current and an input-output differential of 5V is therefore only 30mA. Higher quiescent currents only exist when the regulator is in the dropout mode (VI − VO ≤ 3V).

Originally designed for vehicular applications, the LM2941 and all regulated circuitry are protected from reverse battery installations or two-battery jumps. During line transients, such as load dump when the input voltage can momentarily exceed the specified maximum operating voltage, the regulator will automatically shut down to protect both the internal circuits and the load. Familiar regulator features such as short circuit and thermal overload protection are also provided.

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LM2941 正在供货 具有使能功能的 1A、26V、高 PSRR、可调节低压降稳压器,-40°C°C 至 +125°C 工作温度范围 4-A module in a smaller package

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类型 标题 下载最新的英语版本 日期
* 数据表 LM2941QML 1A Low Dropout Adjustable Regulator 数据表 (Rev. B) 2013年 4月 22日
* SMD LM2941QML SMD 5962-91667 2016年 6月 21日
更多文献资料 Die D/S LM2941 MD8 1A Low Dropout Adj Regulator 2012年 9月 20日
更多文献资料 Die D/S LM2941 MDE MCD3020A 1A Low Dropout Adj Regulator 2012年 9月 20日
更多文献资料 Die D/S LM2941 MDS 1A Low Dropout Adj Regulator 2012年 9月 20日
更多文献资料 Die D/S LM2941-ADJ MDC 1A Low Dropout Adj Regulator 2012年 9月 20日

设计和开发

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封装 引脚 下载
CFP (NAC) 16 查看选项
DIESALE (Y)

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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