DLA - SMD-5962-38707
MICROCIRCUIT, LINEAR, SWITCHED CAPACITOR VOLTAGE CONVERTER, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 5 March 1993 |
| Status: | inactive |
| Page Count: | 12 |
scope:
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes B, Q, and M) and space application (device classes S and V), and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). Device class M microcircuits represent non-JAN 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". When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.
The PIN shall be as shown in the following example:
Device classes M, B, and S RHA marked devices shall meet the MIL-M-38510 specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 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 LTC1044 Switched capacitor voltage converter
The device class designator shall be a single letter identifying the product assurance level as follows:
Device class Device requirements documentation M Vendor self-certification to the requirements for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 B or S Certification and qualification to MIL-M-38510 Q or V Certification and qualification to MIL-I-38535
The case outline(s) shall be as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style G MACY1-X8 8 Can package P GDIP1-T8 or CDIP2-T8 8 Dual-in-line package
The lead finish shall be as specified in MIL-M-38510 for classes M, B, and S or MIL-I-38535 for classes Q and V. 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.
Supply voltage (V+) . . . . . . . . . . . . . . . . . . . . 9.5 V dc Input voltage (BOOST, LV, and OSC) 2/ . . . . . . . . . . −0.3 V dc ≤ VIN ≤ V+ + 0.3 V dc Output short circuit duration (V+ ≤ 5.5 V dc) . . . . . . Continuous Current into LV pin . . . . . . . . . . . . . . . . . . . . 20 µA Lead temperature (soldering, 10 seconds) . . . . . . . . . +300°C Storage temperature range . . . . . . . . . . . . . . . . . −65°C to +150°C Power dissipation (PD) . . . . . . . . . . . . . . . . . . 242 mW Thermal resistance, junction-to-case (θJC) . . . . . . . . See MIL-STD-1835 Thermal resistance, junction-to-ambient (θJA); Case G . . . . . . . . . . . . . . . . . . . . . . . . . 150°C/W Case P . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W Junction temperature (TJ) . . . . . . . . . . . . . . +150°C
Supply voltage range (V+) . . . . . . . . . . . . . . . . 1.5 V dc to 9.0 V dc Ambient operating temperature range (TA) . . . . . . . . −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.
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