Datasheet

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