scope:

This drawing describes device requirements for class B microcircuits in accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices".

The complete part number shall be as shown in the following example:

The device type shall identify the circuit function as follows:

Device type Generic number Circuit function 01 1834 High efficiency linear regulator

The case outline shall be as designated in appendix C of MIL-M-38510, and as follows:

Outline letter Case outline E D-2 (16-lead, 840" × .310" × .200"), dual-in-line package

Input supply voltage (V_IN+)- - - - - - - - - - - - 40 V dc Driver current - - - - - - - - - - - - - - - - - - 400 mA Driver source to sink voltage- - - - - - - - - - - 40 V dc Crowbar current- - - - - - - - - - - - - - - - - - −200 mA +1.5 V reference output current- - - - - - - - - - −10 mA Fault alert voltage- - - - - - - - - - - - - - - - 40 V dc Fault alert current- - - - - - - - - - - - - - - - 15 mA Error amplifier inputs - - - - - - - - - - - - - - −0.5 V dc to +35 V dc Current sense inputs - - - - - - - - - - - - - - - −0.5 V dc to +40 V dc 0 V latch output voltage - - - - - - - - - - - - - −0.5 V dc to +40 V dc 0 V latch output current - - - - - - - - - - - - - 15 mA Power dissipation (P_D): T_A = +50°C - - - - - - - - - - - - - - - - - - - 1000 mW 2/ T_C = +25°C - - - - - - - - - - - - - - - - - - - 2000 mW 3/ Storage temperature range- - - - - - - - - - - - - −65°C to +150°C Lead temperature (soldering, 10 seconds) - - - - - +300°C Thermal resistance, junction-to-ambient (θ_JA): Case E - - - - - - - - - - - - - - - - - - - - - 100°C/W Thermal resistance, junction-to-case (θ_JC): Case E - - - - - - - - - - - - - - - - - - - - - See MIL-M-38510, appendix C Junction temperature (T_J)- - - - - - - - - - - - - +150°C

Ambient operating temperature range (T_A) - - - - - −55°C to +125°C

intended Use: