Linear Technology LTM4620EV Demo Board Dual 16V, 13A Step Down µModule Regulator DC1498A DC1498A Data Sheet
Product codes
DC1498A
7
dc1498afa
DEMO MANUAL DC1498A
parts List
ITEM
QTY
REFERENCE
PART DESCRIPTION
MANUFACTURER, PART NUMBER
Required Circuit Components
1
4
CIN2, CIN3, CIN4, CIN5
Capacitor, X5R, 22µF, 25V, 10%,1210
Murata, GRM32ER61E226KE15
2
2
COUT1, COUT7
Capacitor, 470µF, 4V, POSCAP, F8
Sanyo, 4TPE470MCL
3
2
COUT4, COUT5
Capacitor, X5R, 100µF, 6.3V, 20% 1210
AVX, 12106D107MAT2A
4
3
R3, R22, R26
Resistor, Chip, 10k, 1%, 0603
NIC, NRC06F10R0TRF
5
1
R19
Resistor, Chip, 60.4k, 1%, 0603
Vishay, CRCW060360K4FKED
6
1
R25
Resistor, Chip, 40.2k, 1%, 0603
Vishay, CRCW060340K2FKED
7
1
R30
Resistor, Chip, 158k, 1%, 0603
Vishay, CRCW0603158KFKED
8
1
U1
LTM4620EV, 15mm × 15mm × 4.41mm LGA
Linear Technology, LTM4620EV
Additional Demo Board Circuit Components
9
1
CIN1
Capacitor, 150µF, 25V, Aluminum Electr.
Sun Electronics, 25CE150AX
10
0
COUT2, COUT3, COUT6, COUT8
Optional
1210
11
0
C1
Optional, 0805
12
1
C2
Capacitor, X7R, 1µF, 25V, 10%, 0805
AVX, 08053C105KAT2A
13
2
C5, C7
Capacitor, X5R, 0.1µF, 25V, 10%, 0603
AVX, 06033D104KAT
14
0
C3, C4, C6, C8-C12
Optional, 0603
15
2
C13, C14
Capacitor, X5R, 0.01µF, 50V, 10%, 0603
AVX, 06035C103KAT
16
2
C15, C16
Capacitor, X7R, 1µF, 10V, 10%, 0603
AVX, 0603ZC105KAT
17
1
Q1
N-Channel 30V MOSFET
Vishay, SUD50N03-09P
18
1
R1
Resistor, Chip, 10k, 1%, 0603
NIC, NRC06F10R0TRF
19
0
R2, R4, R6, R8, R11, R14, R16, R17, R20
R23, R28, R31, R33, R39, R40
Optional, 0603
20
4
R5, R24, R27, R36
Resistor, Chip, 10k, 1%, 0603
Vishay, CRCW060310K0FKED
21
4
R7, R21, R29, R32
Resistor, Chip, 0k, 1%, 0603
Vishay, CRCW06030000Z0ED
22
5
R9, R12, R15, R18
Resistor, Chip, 60.4k, 1%, 0603
Vishay, CRCW060360K4FKED
23
2
R10, R13
Resistor, Chip, 6.04k, 1%, 0603
Vishay, CRCW06036K04FKED
24
1
R34
Resistor, Chip, 0Ω, 0.5W, 2010
Vishay, CRCW20200000Z0EF
25
0
R35
Optional, 2010
26
1
R37
Resistor, Chip, 0.015Ω, 2W, 2512
Vishay, WSL2512R0150FEA
27
0
R38
Optional, 2512
Hardware – For Demo Board Only
28
16
E1, E3-E10, E12-E16
Testpoint, Turret, 0.094" PBF
Mill-Max, 2501-2-00-80-00-00-07-0
29
3
J1, J2, J3
Conn, BNC, 5 Pins
Connex 112404
30
6
J4–J9
Jack Banana
Keystone, 575-4
31
1
JP1
Header 4 Pin 0.079 Double Row
Samtec, TMM104-02-L-D
32
1
JP6
Header 4 Pin 0.079 Single Row
Samtec, TMM104-02-L-S
33
3
JP2, JP3, JP4
Header 3 Pin 0.079 Single Row
Samtec, TMM103-02-L-S
34
1
JP5
Header 3 Pin 0.079 Double Row
Samtec, TMM-103-02-L-D
35
6
XJP1–XJP6
Shunt, 0.079" Center
Samtec, 2SN-BK-G
36
4
(Stand-Off)
Stand-Off, Nylon 0.50"
Keystone, 8833 (Snap On)