LM5116
SNVS499G –FEBRUARY 2007–REVISED MARCH 2013
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Table 1. Bill of Materials for 7V-60V Input, 5V 7A Output, 250kHz
ID
Part Number
C2012X7R1E105K
VJ0603Y103KXAAT
VJ0603A271JXAAT
VJ0603Y101KXATW1BC
VJ0603Y332KXXAT
Type
Size
0805
0603
0603
0603
0603
0603
1812
1210
0805
Parameters
1µF, 25V, X7R
Qty
3
Vendor
TDK
C1, C2, C14
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
C3
0.01µF, 50V, X7R
270pF, 50V, COG, 5%
100pF, 50V, X7R
3300pF, 25V, X7R
Not Used
1
Vishay
Vishay
Vishay
Vishay
C4
1
C5, C15
2
C6
1
C7
C8, C9, C10, C11
C12
0
C4532X7R2A225M
C3225X7R2A105M
C2012X7R2A104M
2.2µF, 100V X7R
1µF, 100V X7R
0.1µF, 100V X7R
4
TDK
TDK
TDK
1
C13
1
C16, C17, C18, C19,
C20
C4532X6S0J107M
Capacitor, Ceramic
1812
100µF, 6.3V, X6S, 105°C
5
TDK
C21, C22
C23
D1
Capacitor, Tantalum
Capacitor, Ceramic
Diode, Switching
Diode, Switching
Connector, Jumper
Inductor
D Case
0805
Not Used
Not Used
0
0
1
0
1
1
4
5
2
1
1
1
1
0
2
1
1
1
1
0
1
0
1
CMPD2003
CMPD2003
SOT-23
SOT-23
200mA, 200V
Not Used
Central Semi
Central Semi
D2
JMP1
L1
2 pin sq. post
6µH, 16.5A
HC2LP-6R0
1514-2
Cooper
Keystone
Keystone
Vishay Siliconix
Vishay
P1-P4
TP1-TP5
Q1, Q2
R1
Turret Terminal
Test Point
.090” dia.
.040” dia.
SO-8 Power PAK
0603
5012
Si7850DP
N-CH MOSFET
Resistor
10.3A, 60V
102kΩ, 1%
21.0kΩ, 1%
3.74kΩ, 1%
1.21kΩ, 1%
Not Used
0Ω
CRCW06031023F
CRCW06032102F
CRCW06033741F
CRCW06031211F
R2
Resistor
0603
Vishay
R3
Resistor
0603
Vishay
R4
Resistor
0603
Vishay
R5
Resistor
0603
R6, R7
R8
CRCW06030R0J
CRCW0603103J
Resistor
0603
Vishay
Vishay
Vishay
Vishay
IRC
Resistor
0603
10kΩ, 5%
12.4kΩ, 1%
18kΩ, 5%
0.010Ω, 1%
Not Used
1MΩ, 5%
Not Used
R9
CRCW06031242F
CRCW0603183J
Resistor
0603
R10
R11
R12
R13
R14
U1
Resistor
0603
LRC-LRF2010-01-R010-F
Resistor
2010
Resistor
0603
CRCW0603105J
LM5116MHX
Resistor
0603
Vishay
TI
Resistor
1206
Synchronous Buck Controller
HTSSOP-20
30
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