VRG8660 Datasheet | Cobham Semiconductor

Voltage Regulator Adjustable Positive Voltage Regulator Released Datasheet Cobham./Hi Rel March 24, 2016 The most important thing we build is trust Features  Manufactured using Space Qualified RH117 die  Radiation performance - Total dose: >100 krad(Si), Dose rate = 50-300 rad(Si)/s - ELDRS: > 50 krad(Si), Dose rate = 0.01 rad(Si)/s  Thermal shutdown  Output voltage adjustable: 1.25V to 37V  3-Terminal  Output current: 1.5A  Voltage reference: 1.25V ±4%  Load regulation: 1.9% max  Line regulation: 0.06%/V max  Ripple rejection: >66d B  Packaging - Hermetic Ceramic - SMD-0.5 Surface mount - 3 Pads, .400"L x .296"W x .120"Ht - Power package - Weight - 2 gm max  Designed for aerospace and high reliability space applications  Radiation Hardness Assurance Plan: DLA Certified to MIL-PRF-38534, Appendix G. DESCRIPTION The VRG8660 consists of a Positive Adjustable (RH117) voltage regulator capable of supplying 1.5Amps over the output voltage range as defined under remended operating conditions. The VRG8660 offers excellent line and load regulation specifications and ripple rejection. The VRG8660 serves a wide variety of applications including High Efficiency Linear Regulators, Post Regulators for Switching Supplies, Constant Current Regulators, Battery Chargers and Microprocessor Supply. The VRG8660 has been specifically designed to meet exposure to radiation environments and is configured for a SMD-0.5 SMT power package. It is guaranteed operational from -55°C to +125°C. Available screened to MIL-STD-883, the VRG8660 is ideal for demanding military and space...