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VRG8654

Cobham Semiconductor
Part Number VRG8654
Manufacturer Cobham Semiconductor
Description Voltage Regulator
Published Oct 4, 2016
Detailed Description Voltage Regulator VRG8653/54 Dual 3A LDO Adjustable Positive/Negative Voltage Regulator Released Datasheet Cobham.com/Hi...
Datasheet PDF File VRG8654 PDF File

VRG8654
VRG8654

Overview
Voltage Regulator VRG8653/54 Dual 3A LDO Adjustable Positive/Negative Voltage Regulator Released Datasheet Cobham.
com/HiRel The most important thing we build is trust FEATURES  Manufactured using Space Qualified RH1084 and RH1185 die  Radiation performance - Total dose > 100 krad(Si)  Packaging – Hermetic metal – Thru-hole or Surface mount  Two-Independent voltage regulators  Thermal shutdown  Adjustable Output Voltages – 8 Leads, .
755"L x .
415"W x .
200"Ht – Power package – Weight - 6 gm max  Designed for aerospace and high reliability space applications  Positive regulator features (RH1084) – Output voltage adjustable: 1.
25V to 23V – Dropout voltage: 1.
80V at 3.
0A – 3-Terminal – Output current: 3.
0A – Voltage reference: 1.
25V +2%, -3.
2% – Load regulation: 0.
35% max – Line regulation: 0.
25% max – Ripple rejection: >60dB  Negative regulator features (RH1185) – Output voltage adjustable: -2.
37 to -25V – Dropout voltage: 1.
05V at 3.
0A – 5-Terminal – Output current: 3.
0A – Voltage reference: -2.
370V ±3.
5% – Load regulation: 0.
8% max – Line regulation: 0.
02% max – Ripple rejection: >60dB  Radiation Hardness Assurance Plan: DLA Certified to MIL-PRF-38534, Appendix G.
DESCRIPTION The VRG8653/54 consists of one Positive Adjustable (RH1084) and one Negative Adjustable (RH1185) LDO voltage regulator, both capable of supplying 3.
0Aover the output voltage range as defined under recommended operating conditions.
The VRG8653/54 offers excellent line and load regulation specifications and ripple rejection.
There is full electrical isolation between the regulators and each regulator to the package.
The VRG8653/54 serves a wide variety of applications including SCSI-2 Active Terminator, High Efficiency Linear Regulators, Post Regulators for Switching Supplies, Constant Current Regulators, Battery Chargers and Microprocessor Supply.
The VRG8653/54 has been specifically designed to meet exposure to radiation environments and is configured for a Thru-Hole 8 lead me...


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