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Bill of Materials (BOM)

Figure 10. Load Transient Response (V

= 12V, V

= 1.2V, I

= 4A to 0A)

13 Bill of Materials (BOM)

Table 1. Bill of Materials (BOM)

Qty ID Part Number Type Size Parameters Vendor

1 U1 LM3495 Synchronous TSSOP-16 TI

Controller

1 Q1 HAT2198R N-MOSFET SO-8 30V, 9.6mΩ Renesas

11nC

1 Q2 HAT2165H N-MOSFET LFPAK 30V Renesas

3.4mΩ, 33nC

1 D1 MBR0530 Schottky Diode SMA 30V, 0.5A Vishay

1 L1 RLF12560T-1R0N140 Inductor 12.5x12.8 1µH 14A 3mΩ TDK

x6.0mm

1 Cin C3225X5R1E226M Capacitor 1210 22µF, 25V TDK

2 Co1, Co2 C3225X5R0J107M Capacitor 1210 100µF 6.3V 1mΩ TDK

1 Cf C3216X7R1E105M Capacitor 1206 1µF, 25V TDK

1 Cdd C3216X7R1E225M Capacitor 1206 2.2µF 25V TDK

2 Cb, Cinx VJ1206Y104KXXAT Capacitor 1206 100nF 10% Vishay

1 Cc1 VJ1206Y103KXXAT Capacitor 1206 10nF 10% Vishay

3 Cc2, Csync, VJ1206A101KXXAT Capacitor 1206 100pF 10% Vishay

Dsync

1 Cox VJ0805Y104KXXAT Capacitor 805 100nF 10% Vishay

3 Rbst, J1, J3 CRCW08050R00F Resistor 805 0Ω Vishay

1 Lin CRCW25120R00F Resistor 2512 0Ω Vishay

1 Rc1 CRCW12061501F Resistor 1206 1.5kΩ 1% Vishay

2 Rfb1, Rfb2 CRCW12061002F Resistor 1206 10kΩ 1% Vishay

1 Rfrq CRCW12065492F Resistor 1206 54.9kΩ 1% Vishay

1 Rlg CRCW12061R00F Resistor 1206 1Ω 1% Vishay

1 Rlim CRCW12063321F Resistor 1206 3.32kΩ 1% Vishay

SNVA149B–March 2006–Revised April 2013 AN-1446 LM3495 Evaluation Board

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