Datasheet

LM5033
www.ti.com SNVS181B –APRIL 2004–REVISED APRIL 2013
Table 1. Bill of Materials (for the circuit of Figure 17)
Item Device Package Value
BR1 Schottky diode bridge, Diodes, Inc. SOT-363 30V, 0.2A
BAT54BRW
C1-4 Capacitor 1812 6.8 µF, 50V
C5 Capacitor 0805 0.47 µF, 25V
C6 Capacitor 0805 0.047 µF, 25V
C7, 12, 16, 20-23 Capacitor 0805 0.1 µF, 16V
C8, 9 Capacitor 0805 470 pF, 50V
C10, 11 Capacitor 1210 22 µF, 16 V
C13 Capacitor 0805 2200 pF, 16V
C14 Capacitor 0805 0.022 µF. 16V
C15, 24 Capacitor 0805 100 pF, 16V
C17 Capacitor 1206 4.7 µF, 16V
C18 Capacitor 0805 0.01 µF, 16V
C19 Capacitor 0805 1000 pF, 16V
D1 Dual Schottky diode, Vishay SOT-23 30V, 0.2A
BAT54C
D2-5 Dual diode, Central Semi SOT-23 75V, 0.2A
CMPD2838
L1 Inductor, TDK RLF7030T-2R2M5R4 SMD 2.2 µH, 5.5A
L2 Inductor, TDK SPM12535T- SMD 550 nH, 22A
R60M220
Q1, 2 N Channel MOSFET, Vishay PowerPAK SO-8 80V, 12.5A
Si7852DP
Q3, 4 N Channel MOSFET, Vishay PowerPAK SO-8 30V, 30A
Si7336DP
Q5 NPN 2N2222A Transistor SOT-23 75V, 0.6A
Q6, 7 N Channel MOSFET, Zetex SOT-23 30V, 2 A
ZXMN3A01
R1, 2 Resistor 1206 100 kΩ, 1/4W
R3, 4 Resistor 2512 10Ω, 1W
R5, 6 Resistor 0805 5.11Ω
R7 Resistor 0805 5.49Ω
R8 Resistor 0805 499Ω
R9 Resistor 0805 16.5 kΩ
R10, 24 Resistor 0805 20 kΩ
R11 Resistor 0805 5.9 kΩ
R12 Resistor 0805 12.4 kΩ
R13, 17 Resistor 0805 10 kΩ
R14 Resistor 0805 200 kΩ
R15 Resistor 0805 221 kΩ
R16 Resistor 0805 2.0 kΩ
R18, 19 Resistor 0805 4.99 kΩ
R20 Resistor 1206 110 kΩ, 1W
R21 Resistor 0805 4.87 kΩ
R22 Resistor 0805 3.57 kΩ
R23 Resistor 0805 102 kΩ
R25 Resistor 0805 30.1 kΩ
R26 Resistor 0805 49.9 Ω
T1 Power Transformer, Coilcraft Planar
B0853-A
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