MIL-M-38510-107 Microcircuits, Linear, Positive, Voltage Regulators, Monolithic SiliconThis specification covers the detail requirements for fixed output, monolithic silicon, positive voltage regulators. Two product assurance classes and a choice of case outlines and lead finish are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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MIL-M-38510I107D

6.5   Abbreviations, symbols, and definitions.  The abbreviations, symbols, and definitions used herein are defined in

MIL-PRF-38535, MIL-HDBK-1331, and as follows:

6.5.1  Line regulation.  The change in output voltage for a specified change in input voltage (VRLINE) (for device type 01:  "The percentage change")

6.5.2  Load regulation.  The change in output voltage for a specified change in load current (VRLOAD) (for device type 01:  "The percentage change")

6.5.3  Ripple rejection.  The ratio of the peak to peak input ripple voltage to the peak to peak output ripple voltage

(VOUT I VIN).

6.5.4  Average temperature coefficient of output voltage.  The percentage change in output voltage for a specified change in ambient temperature  (VOUT I T).

6.5.5  Output noise voltage.  The rms output noise voltage with constant load and no input ripple (NO).

6.5.6  Standby current drain.  The supply current drawn by the regulator with no output load or with a 1 kν output load.

6.5.7  Input voltage range.  The range of supply voltage over which the regulator will operate.

6.5.8  Output voltage range.  The range of output voltage over which the regulator will operate.

6.5.9  Transient response.  The closed-loop step function response of the regulator under small-signal conditions.

6.5.10  Start-up input voltage.  The minimum input voltage required to obtain the specified output voltage

(for device type 01 only).

6.6  Logistic support.  Lead materials and finishes (see 3.4) are interchangeable.  Unless otherwise specified, microcircuits acquired for Government logistic support will be acquired to device class B (see 1.2.2), lead material and finish C (see 3.4).  Longer length leads and lead forming should not affect the part number.

6.7  Substitutability.  The cross-reference information below is presented for the convenience of users.  Microcircuits covered by this specification will functionally replace the listed generic-industry type.  Generic-industry microcircuit types may not have

equivalent operational performance characteristics across military temperature ranges or reliability factors equivalent to MIL-M-38510 device types and may have slight physical variations in relation to case size.  The presence of this information should not be deemed as permitting substitution of generic-industry types for MIL-M-38510 types or as a waiver of any of the provisions of MIL-PRF-38535.

    Military device type                                     Generic-industry type        

01                                                              LM109

02                                                   LM140H-05,  78M05

03                                                   LM140H-12,  78M12

04                                                   LM140H-15,  78M15

05                                                   LM140H-24,  78M24

06                                                    LM140K-05,  7805

07                                                    LM140K-12,  7812

08                                                    LM140K-15,  7815

09                                                    LM140K-24,  7824

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