VA E7 9 - 28V E8 E1 E4 1 2 3 4 11 12 13 14 IN IN IN IN IN IN IN IN PAD3 5 OUT DRAIN VDD GND PAD2 8 NC NC 7 6 C1A 0.1uF 50V 10 D1A SMAJ26A opt + CLA 47uF 35V E9 E10 E3 VB R1A 100 15 DNC U1A LTC4358CDE GND 9 E13 2 3 4 11 12 13 14 IN IN IN IN IN IN IN IN PAD6 5 9 U1B LTC4358CDE OUT DRAIN VDD 7 E14 R1B 100 15 DNC GND GND VOUTB 5A E12 1 PAD5 8 NC NC 6 C1B 0.1uF 50V 10 D1B SMAJ26A opt + CLB 47uF 35V E15 E16 E17 E18 PAD4 CUSTOMER NOTICE LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION. COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE. THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS. GND E6 PAD1 E11 9 - 28V VOUTA 5A CONTRACT NO. APPROVALS DRAWN J. Wu DATE 1/10/07 TECHNOLOGY LTC4358CDE, 5A Ideal Diode APPROVED DESIGNER 1630 McCarthy Blvd. Milpitas, CA 95035 Phone: (408)432-1900 Fax: (408)434-0507 TITLE CHECKED ENGINEER GND M. Lee 1/10/07 SIZE CAGE CODE DWG NO REV DC1204A Wednesday, September 17, 2008 SCALE: FILENAME: SHEET A 1 OF 1