5 4 3 2 1 REVISION HISTORY ECO REV __ VIN1 Q1 BSC031N06NS3 G 3 8 2 7 1 6 5 TG2 1 J2 VIN2 VIN2 4 Q3 4 R1 3K 2512 OUTN OUTN E6 BG2 1 2 3 BSC031N06NS3 G E2 6 C1 1uF 100V X5R 5 D1 SMAJ45A AB ON D2 GREEN + C2 560uF 50V PANASONIC C 2 E9 OUTP IN2 1 7 OUT TG1 IN1 9 4 3 B 5 6 7 8 E3 1 D3 OPT SMBJ45CA BG2 PJ-002AH-SMT CUI INC. 2 3 2 8 D BG1 1 VOUT+ TG1 TG2 1 C J5 J3 E5 2 U1 LT4320 10-06-15 VOUT+ E8 12VAC-24VAC, 9VDC-40VDC KAUGH H. DATE 2 4 E1 PRODUCTION 1 Q2 BSC031N06NS3 G 3 8 2 7 1 6 5 J1 VIN1 APPROVED E7 BG1 5 6 7 8 Q4 B J4 4 D DESCRIPTION VOUT1 2 3 E4 VOUT- BSC031N06NS3 G CUSTOMER NOTICE A NOTE: UNLESS OTHERWISE SPECIFIED 1. ALL RESISTORS ARE IN OHMS ALL CAPACITORS ARE IN MICROFARADS 0805. 5 APPROVALS LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO PCB DES. VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION. COMPONENT SUBSTITUTION AND PRINTED APP ENG. CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE. TECHNOLOGY KIM T. KAUGH H. TITLE: SCHEMATIC 4 3 LT4320IDD DEMO CIRCUIT 1823B IC NO. N/A SCALE = NONE A IDEAL DIODE BRIDGE FULL WAVE RECTIFIER SIZE THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS. 1630 McCarthy Blvd. Milpitas, CA 95035 Phone: (408)432-1900 www.linear.com Fax: (408)434-0507 LTC Confidential-For Customer Use Only DATE: Tuesday, October 06, 2015 2 REV. 1 SHEET 1 1 OF 1