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線性與低壓差 (LDO) 穩壓器

LM117QML-SP

現行

Radiation-hardened, QML-V, 4.2V to 40V input, 1.5A adjustable-output linear regulator

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產品規格表

LM117QML-SP

現行
產品規格表 立即訂購

產品詳細資料

Rating Space Vin (max) (V) 40 Vin (min) (V) 4.2 Iout (max) (A) 1.5 Output options Adjustable Output, Fixed Output Vout (max) (V) 37 Vout (min) (V) 1.25 Noise (µVrms) 75 PSRR at 100 KHz (dB) 40 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 39 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 1200 Operating temperature range (°C) -55 to 125 Radiation, SEL (MeV·cm2/mg) Bipolar Radiation, TID (typ) (krad) 100
Rating Space Vin (max) (V) 40 Vin (min) (V) 4.2 Iout (max) (A) 1.5 Output options Adjustable Output, Fixed Output Vout (max) (V) 37 Vout (min) (V) 1.25 Noise (µVrms) 75 PSRR at 100 KHz (dB) 40 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 39 Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 4 Dropout voltage (Vdo) (typ) (mV) 1200 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 TO-CAN (K) 2 989.0252 mm² (38.938 mm × 25.4 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 or 1.5-A output current options
  • 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 or 1.5-A output current options
  • Adjustable output down to 1.2 V
  • Current limit constant with temperature
  • Output is short-circuit protected

The LM117QML-SP 3-terminal positive voltage linear regulator is capable of supplying either 0.5 A or 1.5 A over a 1.2-V to 37-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 LM117QML-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 high voltage applications, the LM117HVQML-SP is a pin-to-pin drop-in replacement suitable for up to 60V. For the negative complement of the LM117QML-SP, see the LM137QML-SP.

The LM117QML-SP 3-terminal positive voltage linear regulator is capable of supplying either 0.5 A or 1.5 A over a 1.2-V to 37-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 LM117QML-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 high voltage applications, the LM117HVQML-SP is a pin-to-pin drop-in replacement suitable for up to 60V. For the negative complement of the LM117QML-SP, see the LM137QML-SP.
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LM117HVQML-SP 現行 Radiation-hardened, QML-V, 4.2V to 60V input, 500mA adjustable output linear regulator QMLV product capable of supporting a wider input voltage range from 4.2V to 60V with similar radiation performance

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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 LM117QML-SP RHA 4.25-V to 41.25-V 3-Terminal Adjustable Regulator datasheet PDF | HTML 2021/4/27
* 輻射及可靠性報告 LM117QML-SP 0.5 A Total Ionizing Dose (TID) 2022/4/12
* 輻射及可靠性報告 LM117QML-SP Neutron Displacement Damage (NDD) Characterization 2021/12/9
* 輻射及可靠性報告 LM117xRLQMLV ELDRS Report 2019/6/28
* SMD LM117QML-SP SMD 5962R9951707VZA 2016/6/21
選擇指南 TI Space Products (Rev. L) 2026/3/27
應用說明 Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form (Rev. A) PDF | HTML 2025/11/5
設計指南 Radiation-Hardened Space Battery Management System (BMS) Reference Design PDF | HTML 2025/7/30
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML 2025/6/17
應用說明 Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML 2025/6/10
更多文件說明 TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 2025/2/20
應用說明 QML flow, its importance, and obtaining lot information (Rev. C) 2023/8/30
應用說明 Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 2022/10/19
Application brief Controlling Input Power for Present and Next-Generation Power Controllers PDF | HTML 2020/12/14
應用說明 DLA Standard Microcircuit Drawings (SMD) and JAN Part Numbers Primer 2020/8/21
電子書 Radiation Handbook for Electronics (Rev. A) 2019/5/21
應用說明 Use of an LDO as a Load Switch for Space Applications 2018/8/1

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封裝 針腳 CAD 符號、佔位空間與 3D 模型
TO-CAN (NDT) 3 Ultra Librarian
DIESALE (Y) — Ultra Librarian
TO-CAN (K) 2 Ultra Librarian
CFP (NAC) 16 Ultra Librarian
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