DC-DC Converters www.deltaww.com Intel's VRMs for Pentium II, Pentium III, Deschutes, Xeon, Coppermine. Non-isolated Single Output . SPECIAL FEATURES . Intel 8.2 ,8.3 & 8.4 VRM's for Pentium II / processors . 5V input version, 12V input version and universal input version . High efficiency up to 85% . VID output programmable GENERAL SPECIFICATION . . . . . . . . MECHANICAL DRAWING MAX. BACKSIDE COMPONENT HEIGHT MAX. BACKSIDE COMPONENT HEIGHT MAX. COMPONENT HEIGHT MAX. COMPONENT HEIGHT 38.10 (1.5) 50.8 (2.0) PCB PCB CONNECTOR 15.0 (0.59) 78.74 (3.1) 20.1 (0.79) B20 A20 B1 A1 CONNECTOR 3.55 (.14) 22.86 (0.9) 78.74 (3.1) B1 A1 PCB PCB Module Pinout Assignment Row A Row B Row B Pin # 1 NC NC 1 NC NC 2 NC NC 2 NC NC 3 NC NC 3 NC 4 Vip Vip 4 Vip Vip 5 Vip Remote Sense 5 Vip Remote Sense 6 NC OUTEN 6 NC OUTEN 7 VID0 VID1 7 VID0 8 VID2 VID3 8 VID2 VID3 9 VID4 PWRGD 9 VID4 PWRGD 10 Vout+ GND 10 Vout+ GND 11 GND Vout+ 11 GND Vout+ 12 Vout+ GND 12 Vout+ GND 13 GND Vout+ 13 GND Vout+ 14 Vout+ GND 14 Vout+ GND 15 GND Vout+ 15 GND Vout+ 16 Vout+ GND 16 Vout+ GND 17 GND Vout+ 17 GND Vout+ 18 Vout+ GND 18 Vout+ GND 19 GND Vout+ 19 GND Vout+ 20 Vout+ GND 20 Vout+ GND Row A Model 05S2020U1 05S2018UF 05S2020B 12S2020E2 3.55 (.14) 27.94 (1.1) B20 A20 Module Pinout Assignment Pin # Output Voltage Accuracy Input Filter Switching Frequency Short Circuit Protection Over Voltage Protection Operating Temperature Cooling Size Input Voltage Vdc VRM 5 8.2/8.3/8.4 (Universal) 5 (Universal) 5 12 Intel spec. NC VID1 Output Voltage Vdc 1.3~3.5 Output Current A 0 - 20 Fuse Protection 1.3~3.5 0 - 20 V 1.3~3.5 1.3~3.5 0 - 20 0 - 20 V V Features Current Crowbar Remote Sharing OVP Sense V V Case U1 V V U1 V V V V Note3 U1 2% Filter 200 KHz Typ. Auto-recovery mode Latch mode o 0 to +60 C Ambient Forced- Air Convection, 100 LFM. 3.1"W x 1.5"H x 1.1"D