REV. Status REVISION 07/14/00 JC DC/DC CONVERTER 0.5W +12V A. Electrical Specifications 1. Input Voltage Output Curren Output Ripple PUN Line Regulatio Efficiency pmaNan 10. Output Voltage t n Load Regulation Temperature coefficient Output short protection Operating temperature 11. Storage temperature 12. 13. 14, Operating humidity Dielectric strength Insulation resistance 9.6-14.4Vde (Rating 12V) CH1 CH2 12V40.24 12V+0.24 6.25-21mA 6.25-21mA SOmVpp TYP. at 22uF for output cap. Recommend low ESR. 1% MAX. 7% MAX. +0.03%/C 55% MIN. Builtin autoreset protection 10C+70C 30C+85C 95% RH MAX. without condensation DCSOOV 1 MIN. InputOutput, Case 5SOMQ MIN. at DCSOOV MODEL NUMBER |IDD-1212| B. Marking; IDD1212, TAMURA, Temecula Ca, date code and country of origin C. Schematic Vin 1 _@""_ + c, LT @o_ 2 IDD1212 External Capacitor C1, C2 47uF / 16V C3, C4 47uF / 16V Recommended D. Mechanical specification 1. Outline dimensions 2. Soldering pin diameter 24.60[0.969] x 24.60[0.969] x 10.50[0.413]MAX 0.75mm 3. Vibration 15G or max stroke 1.52mm whichever is smaller 102000Hz 4, Shock 50G halfsine wave ! f5-08[0.200]TYP eo oe ] (TOP I VIEW) | - penn nnd -----4 + 24.6040.3[0.969+0.012] --4----- eee- 20.32[0.800]TYP | | 2 _. | | _ - 24.60+0.3[0.969+0.012] 7 J 2.08L0.080]P T J] 2.14[0.084]TYP | | ! ] 10.50[0.413]MAX 2 ! {tS | | 5.00[0.197]MIN | | 0.75[0.030] TYP (BOTTOM iVIEW) PREPARED BY: | _ | 20.50[0.807]1YP 3L | ly NGINES DWG CONTROL NO ENGINEER: -| REV DC/DC CONVERTER PA312542 / in + IDD1 ? 1 ? --+-~- ACAD\MISCX\A3125421.0WG | O.5SW 12Vin 12Vout QUALITY CONTROL: CONTENTS OF THIS DRAWING ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE TAMURA CORPORATION OF AMERICA ASIN ESS PARK DRIVE, TEMECULA, CA. 92590-6624 43352 699-1270 FAX 9096769482 MODEL SPECIFICATION DIM: mm(In} SCL: 2/1 | SH 1 OF 1 _D._Kelley APPROVED: PROPRIETARY NOTICE: THIS DRAWING PRINT OR DOCUMENT AND SUBJECT MATTER DISCLOSED HEREIN ARE PROPRIETARY ITEMS TO WHICH TAMURA RETAINS THE EXCLUS! _D. Kelley IVE _RIGHT OF DISSEMINATION, REPRODUCTION, WING, PRINT OR DOCUMENT IS SUBMITTED IN MANUFACTURE AND SALE. THIS DRA' CONFIDENCE FOR CONSIDERATION BY THE RECIPIENT ALONE UNLESS PERMISSION FOR FURTHER DISCLOSURE IS EXPRESSLY GRANTED IN WRITING.