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LM137QML - 产品图解:
LM137QML-3-Terminal Adjustable Negative Regulator
LM137QML-单通道LDO-线性稳压器(LDO)-电源管理
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TI产品 - LM137QML介绍
LM137QML - 3-Terminal Adjustable Negative Regulator

LM137QML是TI公司的一款单通道LDO产品,LM137QML是3-Terminal Adjustable Negative Regulator,本页介绍了LM137QML的产品说明、应用、特性等,并给出了与LM137QML相关的TI元器件型号供参考。

LM137QML - 3-Terminal Adjustable Negative Regulator - 单通道LDO - 线性稳压器(LDO) - TI公司(Texas Instruments,德州仪器)

产品特性
  • SMD 5962-99517
  • Available TID Qualified to 30 krad(Si)
  • Output Voltage Adjustable from −37 V to −1.2 V
  • 1.5A Output Current Guaranteed, −55°C to +150°C
  • Line Regulation Typically 0.01%/V
  • Load Regulation Typically 0.3%
  • Excellent Thermal Regulation, 0.002%/W
  • 77 dB Ripple Rejection
  • Excellent Rejection of Thermal Transients
  • 50 ppm/°C Temperature Coefficient
  • Temperature-independent Current Limit
  • Internal Thermal Overload Protection
  • Standard 3-lead Transistor Package
  • Output is Short Circuit Protected
产品应用
  • Multipurpose Power Supply
  • On-card Voltage Regulation
  • Programmable Voltage Supply
  • Precision Current Supply
  • Harsh Environments
产品说明

The LM137 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of 1.5 A over an output voltage range of −37 V to −1.2 V. These regulators are exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 series features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads.

The LM137 serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137 are ideal complements to the LM117 adjustable positive regulators.

产品器件信息
PART NUMBERSMD NUMBERPACKAGE
LM137K/883TO-3 (K)
LM137H/883TO-39 (NDT)
LM137H1PQMLV5962P9951708VXATO-39 (NDT)
30 krad
LM137H-MD8Die
LM137KG-MD8Die
LM137KG-MW8Wafer
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