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Linear- und Low-Dropout-Regler (LDO)

LM117HVQML-SP

AKTIV

Radiation-hardened, QML-V, 4.2V to 60V input, 500mA adjustable output linear regulator

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Datenblatt

LM117HVQML-SP

AKTIV
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Produktdetails

Rating Space Vin (max) (V) 60 Vin (min) (V) 4.2 Iout (max) (A) 0.5 Output options Adjustable Output Vout (max) (V) 57 Vout (min) (V) 1.25 Noise (µVrms) 1710 PSRR at 100 KHz (dB) 40 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 35 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 1500 Operating temperature range (°C) -55 to 125 Radiation, SEL (MeV·cm2/mg) Bipolar Radiation, TID (typ) (krad) 100
Rating Space Vin (max) (V) 60 Vin (min) (V) 4.2 Iout (max) (A) 0.5 Output options Adjustable Output Vout (max) (V) 57 Vout (min) (V) 1.25 Noise (µVrms) 1710 PSRR at 100 KHz (dB) 40 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 35 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 2 Dropout voltage (Vdo) (typ) (mV) 1500 Operating temperature range (°C) -55 to 125 Radiation, SEL (MeV·cm2/mg) Bipolar Radiation, TID (typ) (krad) 100
TO-CAN (NDT) 3 91.6742 mm² (10.03 mm × 9.14 mm) DIESALE (Y) — See data sheet mm² (— mm × — mm) CFP (NAC) 16 62.9285 mm² (— mm × — mm)
  • Radiation hardness assured (RHA) up to a total ionizing dose (TID) of 100 krad(Si)
    • High dose rate (HDR) option at 50–300 rad(Si)/s
    • Low dose rate (LDR) option at 10 mrad(Si)/s
  • Specified 0.5-A output current
  • Adjustable output down to 1.2 V
  • Current limit constant with temperature
  • Output is short-circuit protected
  • Radiation hardness assured (RHA) up to a total ionizing dose (TID) of 100 krad(Si)
    • High dose rate (HDR) option at 50–300 rad(Si)/s
    • Low dose rate (LDR) option at 10 mrad(Si)/s
  • Specified 0.5-A output current
  • Adjustable output down to 1.2 V
  • Current limit constant with temperature
  • Output is short-circuit protected

The LM117HVQML-SP adjustable 3-terminal positive voltage linear regulator is capable of supplying 0.5A over a 1.2-V to 57-V output range. It is simple to use and requires only two external resistors to set the output voltage.

The regulator is "floating" and sees only the input-to-output differential voltage, thus enabling supplies of several hundred volts to be regulated as long as the maximum input-to-output differential is not exceeded.

The flight-proven LM117HVQML-SP offers full overload protection such as current limit, thermal overload protection, and safe area protection. It is exceptionally versatile and can also be used as an adjustable switching regulator, a programmable output regulator, a precision current regulator, and more.

For lower voltage applications, the LM117QML-SP is a pin-to-pin drop-in replacement suitable for up to 41.25 V. For the negative complement, see the LM137QML-SP datasheet.

The LM117HVQML-SP adjustable 3-terminal positive voltage linear regulator is capable of supplying 0.5A over a 1.2-V to 57-V output range. It is simple to use and requires only two external resistors to set the output voltage.

The regulator is "floating" and sees only the input-to-output differential voltage, thus enabling supplies of several hundred volts to be regulated as long as the maximum input-to-output differential is not exceeded.

The flight-proven LM117HVQML-SP offers full overload protection such as current limit, thermal overload protection, and safe area protection. It is exceptionally versatile and can also be used as an adjustable switching regulator, a programmable output regulator, a precision current regulator, and more.

For lower voltage applications, the LM117QML-SP is a pin-to-pin drop-in replacement suitable for up to 41.25 V. For the negative complement, see the LM137QML-SP datasheet.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt LM117HVQML-SP RHA 4.25-V to 60-V 3-Terminal Adjustable Regulator datasheet PDF | HTML 01.11.2021
* Strahlungs- und Zuverlässigkeitsbericht LM117HVQML-SP Total Ionizing Dose (TID) Report 02.06.2022
* Strahlungs- und Zuverlässigkeitsbericht LM117HVQML-SP Neutron Displacement Damage (NDD) Characterization 19.07.2021
* SMD LM117HVQML-SP SMD 5962R0722961V9A 21.06.2016
Auswahlhilfe TI Space Products (Rev. L) 27.03.2026
Anwendungshinweis Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form (Rev. A) PDF | HTML 05.11.2025
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 17.06.2025
Anwendungshinweis Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 10.06.2025
Weitere Dokumente TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 20.02.2025
Anwendungshinweis QML flow, its importance, and obtaining lot information (Rev. C) 30.08.2023
Anwendungshinweis Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19.10.2022
Application brief Controlling Input Power for Present and Next-Generation Power Controllers PDF | HTML 14.12.2020
Anwendungshinweis DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 21.08.2020
E-book Radiation Handbook for Electronics (Rev. A) 21.05.2019
Anwendungshinweis Use of an LDO as a Load Switch for Space Applications 01.08.2018

Design und Entwicklung

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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
TO-CAN (NDT) 3 Ultra Librarian
DIESALE (Y) — Ultra Librarian
CFP (NAC) 16 Ultra Librarian
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