LM5033SD-EVAL National Semiconductor, LM5033SD-EVAL Datasheet - Page 14

• Manufacturer Part Number: LM5033SD-EVAL
• Description: BOARD EVALUATION LM5033SD
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM5033SD-EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 9V
• Current - Output: 20A
• Voltage - Input: 40 ~ 60V
• Regulator Topology: Buck
• Frequency - Switching: 315kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5033
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Lead Free Status / Rohs Status: Not Compliant

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Bill of Materials (for the circuit of Figure 6)
C7, 12, 16, 20-23
C10, 11
C15, 24
R10, 24
R13, 17
R18, 19
Q1, 2
Q3, 4
Q6, 7
C8, 9
R1, 2
R3, 4
R5, 6
Item
C1-4
D2-5
BR1
C13
C14
C17
C18
C19
R11
R12
R14
R15
R16
R20
R21
C5
C6
D1
Q5
R7
R8
R9
L1
L2
Schottky diode bridge, Diodes,
N Channel MOSFET, Vishay
N Channel MOSFET, Vishay
Dual Schottky diode, Vishay
N Channel MOSFET, Zetex
NPN 2N2222A Transistor
Dual diode, Central Semi
SPM12535T-R60M220
RLF7030T-2R2M5R4
Inc. BAT54BRW
Inductor, TDK
Inductor, TDK
CMPD2838
ZXMN3A01
Si7852DP
Si7336DP
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
BAT54C
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Device
14
PowerPAK SO-8
PowerPAK SO-8
Package
SOT-363
SOT-23
SOT-23
SOT-23
SOT-23
1812
0805
0805
0805
0805
1210
0805
0805
0805
1206
0805
0805
SMD
SMD
1206
2512
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
0805
1206
0805
0.047 µF, 25V
0.022 µF. 16V
100 kΩ, 1/4W
2200 pF, 16V
1000 pF, 16V
0.47 µF, 25V
0.01 µF, 16V
2.2 µH, 5.5A
550 nH, 22A
470 pF, 50V
100 pF, 16V
110 kΩ, 1W
6.8 µF, 50V
0.1 µF, 16V
22 µF, 16 V
4.7 µF, 16V
80V, 12.5A
30V, 0.2A
30V, 0.2A
75V, 0.2A
75V, 0.6A
30V, 30A
30V, 2 A
10Ω, 1W
16.5 kΩ
12.4 kΩ
4.99 kΩ
4.87 kΩ
200 kΩ
221 kΩ
5.9 kΩ
2.0 kΩ
Value
5.11Ω
5.49Ω
20 kΩ
10 kΩ
499Ω