LM237

正在供货

1.5A、低 IQ、负电压可调节线性稳压器

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open-in-new 比较替代产品
功能优于所比较器件的普遍直接替代产品
LM337 正在供货 1.5A 负电压可调节线性稳压器 Higher Iq
LM337-N 正在供货 1.5A 负电压可调节线性稳压器 Better PSRR
TPS7A33 正在供货 具有使能功能的 1A、高 PSRR、负电压、可调节低压降稳压器 Better PSRR

产品详情

Output options Adjustable Output, Negative Output Iout (max) (A) 1.5 Vin (max) (V) -3 Vin (min) (V) -40 Vout (max) (V) -1.2 Vout (min) (V) -37 Rating Catalog Noise (µVrms) 1110 PSRR at 100 KHz (dB) 19 Iq (typ) (mA) 0.065 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 2000 Operating temperature range (°C) -25 to 150
Output options Adjustable Output, Negative Output Iout (max) (A) 1.5 Vin (max) (V) -3 Vin (min) (V) -40 Vout (max) (V) -1.2 Vout (min) (V) -37 Rating Catalog Noise (µVrms) 1110 PSRR at 100 KHz (dB) 19 Iq (typ) (mA) 0.065 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 2000 Operating temperature range (°C) -25 to 150
TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55
  • Output Voltage Range Adjustable
    From –1.2 V to –37 V
  • Output Current Capability of 1.5 A Max
  • Input Regulation Typically 0.01% Per Input-
    Voltage Change
  • Output Regulation Typically 0.3%
  • Peak Output Current Constant Over Temperature
    Range of Regulator
  • Ripple Rejection Typically 77 dB
  • Direct Replacement for Industry-Standard LM237
    and LM337
  • Output Voltage Range Adjustable
    From –1.2 V to –37 V
  • Output Current Capability of 1.5 A Max
  • Input Regulation Typically 0.01% Per Input-
    Voltage Change
  • Output Regulation Typically 0.3%
  • Peak Output Current Constant Over Temperature
    Range of Regulator
  • Ripple Rejection Typically 77 dB
  • Direct Replacement for Industry-Standard LM237
    and LM337

The LM237 and LM337 are adjustable 3-terminal negative-voltage regulators capable of supplying in excess of –1.5 A over an output voltage range of –1.2 V to –37 V. They require only two external resistors to set the output voltage and one output capacitor for frequency compensation.

The LM237 and LM337 are adjustable 3-terminal negative-voltage regulators capable of supplying in excess of –1.5 A over an output voltage range of –1.2 V to –37 V. They require only two external resistors to set the output voltage and one output capacitor for frequency compensation.

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类型 标题 下载最新的英语版本 日期
* 数据表 LMx37 3-Terminal Adjustable Regulators 数据表 (Rev. L) PDF | HTML 2015年 1月 12日

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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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