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線性與低壓差 (LDO) 穩壓器

LM337-N-MIL

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1.5A 可調式輸出負電壓穩壓器

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LM337-N-MIL

現行
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產品詳細資料

Rating Military Vin (max) (V) -4.2 Vin (min) (V) -40 Iout (max) (A) 1.5 Output options Adjustable Output Vout (max) (V) -1.2 Vout (min) (V) -37 Noise (µVrms) 38 PSRR at 100 KHz (dB) 35 Iq (typ) (mA) 0.065 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 2.4 Dropout voltage (Vdo) (typ) (mV) 2400 Operating temperature range (°C) 0 to 0
Rating Military Vin (max) (V) -4.2 Vin (min) (V) -40 Iout (max) (A) 1.5 Output options Adjustable Output Vout (max) (V) -1.2 Vout (min) (V) -37 Noise (µVrms) 38 PSRR at 100 KHz (dB) 35 Iq (typ) (mA) 0.065 Thermal resistance θJA (°C/W) 23 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Accuracy (%) 2.4 Dropout voltage (Vdo) (typ) (mV) 2400 Operating temperature range (°C) 0 to 0
TO-CAN (NDT) 3 91.6742 mm² (10.03 mm × 9.14 mm)
  • 1.5-A Output Current
  • Line Regulation 0.01%/V (Typical)
  • Load Regulation 0.3% (Typical)
  • 77-dB Ripple Rejection
  • 50 ppm/°C Temperature Coefficient
  • Thermal Overload Protection
  • Internal Short-Circuit Current Limiting Protections
  • 1.5-A Output Current
  • Line Regulation 0.01%/V (Typical)
  • Load Regulation 0.3% (Typical)
  • 77-dB Ripple Rejection
  • 50 ppm/°C Temperature Coefficient
  • Thermal Overload Protection
  • Internal Short-Circuit Current Limiting Protections

The LM337-N-MIL is an adjustable 3-terminal negative voltage regulator capable of supplying
−1.5 A or more currents over an output voltage range of −1.25 V to −37 V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM337-N-MIL features internal current limiting, thermal shutdown and safe-area compensation, making it virtually blowout-proof against overloads.

The LM337-N-MIL is an ideal complement to the LM117 and LM317 adjustable positive regulators.

The LM337-N-MIL is an adjustable 3-terminal negative voltage regulator capable of supplying
−1.5 A or more currents over an output voltage range of −1.25 V to −37 V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM337-N-MIL features internal current limiting, thermal shutdown and safe-area compensation, making it virtually blowout-proof against overloads.

The LM337-N-MIL is an ideal complement to the LM117 and LM317 adjustable positive regulators.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 LM337-N 3-Terminal Adjustable Negative Regulators datasheet PDF | HTML 2017/6/23

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