scope:

This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class V). 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 (RHA) levels are reflected in the PIN.

The PIN is as shown in the following example:

Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

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

Device type Generic number Circuit function 01 UCC1806 Dual output, pulse width modulator

The device class designator is a single letter identifying the product assurance level as follows:

Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A Q or V Certification and qualification to MIL-PRF-38535

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

Outline letter Descriptive designator Terminals Package style E GDIP1-T16 or CDIP2-T16 16 Dual-in-line

The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M.

.....Supply voltage (low impedance) ........................... +15.0 V .....Supply current (high impedance) .......................... +25.0 mA .....OUTPUT supply voltage .................................... +18V .....OUTPUT current, continuous source or sink ................ ±200 mA .....OUTPUT current, gate drive ............................... ±500 mA .....Analog input voltage .................................... −0.3 V to +V_IN + 0.3 V .....SYNC output current ...................................... ±30 mA .....Error amplifier output current (COMP pin) ................ +10 mA is self limiting .....Power dissipation (P_D) at T_A < +25°C ..................... +1.0 W .....Storage temperature range ................................ −65°C to + 150°C .....Lead temperature (soldering, 10 seconds) ................. +300°C .....Thermal resistance, junction-to-case (Θ_JC) ............... See MIL-STD-1835 .....Thermal resistance, junction-to-ambient (Θ_JA) ............ 110°C/W

Supply voltage .......................................... +12.0 V Ambient operating temperature range (T_A) ................ −55°C to +125°C

intended Use: