5 4 3 2 1 VCC 2 JMP4 HEADER 5X2 2 4 6 8 10 1 3 5 7 9 V1 V2 VS VCC OPEN V1 V2 VS VCC OPEN 2 D 1 V2 R11 100 D2 CMDSH-3 C4 1u Q1 SUB75P03-07 3 V1 C1 0.1u 1 D7 DIODE G1 R1 OPT E1 8 7 6 5 JP1 E2 GND R3 ON OPT OFF E7 2 2 3 10 VS GND 4 E2 5 H2 G2 7 5 6 7 8 3 2 1 Q7 Si7463DP 3 2 1 Q8 Si7463DP R7 100 GND E14 5 6 7 8 OPT S2 S2 JMP5 0 V2 Q3 SUB75P03-07 V2 1 2 3 3 2 VS 1 H2 2 C2 0.1u 50V GND G2 JMP3 HEADER 5X2 E12 E2 R6 100K 2 4 6 8 10 1 3 5 7 9 V1 V2 VS VCC OPEN A NOTES: UNLESS OTHERWISE SPECIFIED 1. ALL RESISTORS ARE IN OHMS, 0603. ALL CAPACITORS ARE 0603. 2. INSTALL SHUNTS ON JP1&JP2 PIN 1&2. 4 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 CIRUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE. D5 DIODE CONTRACT NO. APPROVALS TITLE: CHECKED: 1630 McCarthy Blvd. Milpitas, CA 95035 Phone: (408)432-1900 Fax: (408)434-0507 LTC Confidential-For Customer Use Only LTC4416EMS HIGH CURRENT DUAL POWER PATH CONTROLLER APPROVED: ENGINEER: MARK G. DESIGNER: SIZE A THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS. 3 TECHNOLOGY DRAWN: Antonina K Q11 BSN20 1 V1 V2 VS VCC OPEN CUSTOMER NOTICE 5 Q9 BSN20 VS Q4 SUB75P03-07 B 3 V2 E11 V2 ON D4 LED (Green) R8 470K R13 470K 1 5V-36V, 7A VS 36V, 7A C3 0.1u 6 V2 V2 VCC E13 R4 OPT E10 3 8 7 6 5 8 H2 H2 SHDN VS E2 E9 1 2 3 4 G1 E8 GND ADJ R10 681K 1% E1 JP2 E2 4 1 LTC4416EMS 3 1 U1 H1 C5 0.47u IN C Q6 Si7463DP 1 2 3 R9 1M 1 3 1 Q5 Si7463DP 4 E6 2 V1 GND 1 V2 E1 R2 ON OPT OFF 3V 9 E5 VS 2 JMP6 0 S1 E4 E1 3 4 GND GND 3 U2 LT3014BES5 OUT 3 2 E3 B 2 V1 H1 H1 C 1 2 1 E2 D3 CMDSH-3 5 4 5V-36V, 7A Q10 BSN20 Q2 SUB75P03-07 2 V1 VCC VS 1 E1 2 S1 V1 1 V1 OPT D6 LED (Green) 2 R12 470K 2 GND 1 VS GND V1 ON 2 R5 100K 1 E1 D1 CMDSH-3 2 D 1 V1 DATE: 2 DWG NO. REV DC1059A 2 Monday, May 14, 2007 SHEET 1 1 OF 1 A