Schematic for the LB11696VGEVB Evaluation Board ※ WOUT VOUT UOUT LB11696+SFT Ｓｅｒｉｅｓ (VM=24V,VCC=12V,Iomax=2.0A) Appreciation Board Circuit Test Pin VM(24V) T6 T3 SFT1342 T5 SFT1446 T2 SFT1342 T4 SFT1446 T1 SFT1342 SFT1446 + C18 0.1u C17 47u W1 R11 330 R16 820 R25 0 R17 820 R19 1k Q1 2SC2812N R22 220 PGND C14 1000p R23 220 Q2 2SC2812N R20 1k Q3 HBP R26 0 HBN C15 1000p VH+ U R24 220 VH- V R18 820 W 2SC2812N IN1+ IN1IN2+ IN2IN3+ IN3- R27 0 ← ← ← ← ← ← R21 1k HUP HUN HVP HVN HWP HWN C16 1000p 14pin Socket R10 330 PGND R12 0.51 R13 0.51 R14 0.51 R15 0.51 VREG R9 1k 1 2 3 4 5 6 7 8 U1 LVS 27 23 30 SGND C12 10u VCC N2 26 GND N1 25 29 HP 24 23 F/R PWMIN 22 RFGND VREG RF WH WL VH VL UH S/S R7 10k VCC(12V) MS-611A F/R J5 0 R6 R8 10k 10k J3 0 EI+ LB11696 C7 0.1u UL 21 20 CSD RD MS-611A S/S 0 HWP SGND 1000p C9 0.47u J4 HWN 9 IN1- IN1+ 18 19 TOC 17 PWM EI- 16 HVP 10 11 IN2- EI+ C8 2200p HVN 12/23/2013 12 IN2+ IN3- IN3+ HUP 13 14 15 HUN WH C6 WL C5 VH C4 VL 4700p UL 4700p UH C13 4700p RD C10 0.1u HP 1 www.onsemi.com