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DLA - SMD-5962-91579 REV A

MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER

inactive
Organization: DLA
Publication Date: 4 February 1994
Status: inactive
Page Count: 13
scope:

This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). This drawing describes device requirements for hybrid microcircuits to be processed in accordance with MIL-H-38534. Two product assurance classes, military high reliability (device class H) and space application (device class K) and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes H and K RHA marked devices shall meet the MIL-H-38534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 7870-01 DC/DC converter, 30 W, 5 V output 02 7870-02 DC/DC converter, 30 W, 5 V output 03 7870-03 DC/DC converter, 30 W, 5 V output 04 ATW2805S/CH DC/DC converter, 30 W, 5 V output 05 ATW2805S/CH - SLAVE DC/DC converter, 30 W, 5 V output 06 ATW2805S/CH - MASTER DC/DC converter, 30 W, 5 V output

This device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device requirements documentation H or K Certification and qualification to MIL-H-38534

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style Z See figure 1 10 Flange mount

The lead finish shall be as specified in MIL-H-38534 for classes H and K. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A, B, and C are considered acceptable and interchangeable without preference.

Input voltage range . . . . . . . . . . . . . . . −0.5 V dc to +50 V dc Power dissipation (PD) . . . . . . . . . . . . . 12 W Lead temperature (soldering, 10 seconds) . . . . +300°C Storage temperature range . . . . . . . . . . . . −65°C to +150°C

Input voltage range . . . . . . . . . . . . . . . +19 V dc to +40 V dc Output power 2/ . . . . . . . . . . . . . . . . . ≤30 W Case operating temperature range (TC) . . . . . . −55°C to +125°C

intended Use:

Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.

Document History

March 13, 2017
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
fThis drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534. A choice of case outlines and lead finishes which are available and are reflected in the Part...
March 9, 2011
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
This drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534. A choice of case outlines and lead finishes which are available and are reflected in the Part or...
June 12, 2008
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
This drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534. A choice of case outlines and lead finishes which are available and are reflected in the Part or...
June 12, 2003
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
A description is not available for this item.
SMD-5962-91579 REV A
February 4, 1994
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). This drawing describes device requirements for hybrid microcircuits to be processed in accordance with...
February 26, 1992
MICROCIRCUIT, HYBRID, LINEAR, 5-VOLT, SINGLE CHANNEL, DC/DC CONVERTER
A description is not available for this item.

References

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