DDR TERMINATION REGULATOR PRODUCT OVERVIEW One of the major challenges when using DDR memory system architectures is to ensure signal integrity during data accesses Termination Regulator modules are compact flexible and Rad Hard By Design Able to sink and source current while regulating VTT voltage within the limits defined by JEDEC standards As part of the DDR Ecosystem they efficiently maintain fast transient response times offer a remote sensing function support control via Command pin and provide all power requirements for DDR VTT bus designs KEY BENEFITS Global radiation tolerant solution Highly integrated - All in one Significant board area savings KEY FEATURES Source and sink current capabilities up to ±2 A JEDEC compliant solution Thermal protection Eliminate the need for external capacitors Package SCD# DDR Technology Input voltage TID krad(Si SEE MeV.cm²/mg
Output current P/N 1.6
to 2.8
V 1.6
to 2.8
V 1.2
to 1.65
V 1.1
to 1.3
V ± 1A ± 1A ± 2A ± 2A 50 50 100 100 3DPM0237 3DPM0318 3DPM0385 3DPM0424 DDR2 DDR2 DDR3 DDR4 SOP 24 3DPA-5930 BGA 127 3DPA-6870 BGA 259 3DPA-8140 BGA 259 3DPA-8184 80 62.5
62.5
62.5
Temperature C I S Specific temperature range -40 °C to 105 °C POINT-OF-LOAD PRODUCT OVERVIEW PoL Converter modules provide high performances high reliability compact size and low weight for space applications Based on a Buck topology they are an excellent solution for low voltage power distribution systems designed around high-speed digital electronics such as ASICs FPGAs Microsemi XILINX and memories SDRAM DDR DDR2 DDR3 All input and output filters come integrated within the module Its output voltage can be adjusted by use of an external resistor KEY BENEFITS All-in-one component - all filters included Easy to use - Plug and Play intelligent power solution Modular design for distributed power architectures KEY FEATURES Excellent dynamic performances High efficiency Integrated I/O filters Supports Current Sharing APPLICATIONS Low power distributed power architectures Power supply for digital loads FPGA ASICs memory banks SCD# Package P/N Input voltage SEL/SET MeV.cm²/mg
Operating Temperature TID krad(Si Output current Output voltage -40 °C to +95 °C 14-Gull-Wing 3DPA-5410 -40 °C to +85 °C 16-Gull-Wing 3DPA-8307 -40°C to +105°C 16-Gull-Wing 3DDS-0602 80 60 75 5 V ±10% 1.2
V to 3.8
V 3DPM0211 5 A 3DPM0289 4.5
V to 12 V 1 V to 5 V 1.9
A 3DPM0602 4.6
V to 13.2
V 0.8
V to 3.3
V 20 A 50 40 50 37