DC1386B Linear Technology, DC1386B Datasheet - Page 3

• Manufacturer Part Number: DC1386B
• Description: BOARD DEMO LTM8032
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1386B

• Design Resources: LTM8032 Spice Model DC1386B Design Files DC1386B Schematic LTM8032 Gerber Files
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 3.3V
• Current - Output: 2A
• Voltage - Input: 5.5 ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8032EV
• Lead Free Status / Rohs Status: Not applicable / Not applicable

QUICK START PROCEDURE
PARTS LIST
Required Circuit Components
Additional Demo Board Circuit Components
Hardware for Demo Board Only
ITEM
1
2
3
4
5
6
7
8
9
1
2
3
1
2
3
Figure 2. Measuring Input or Output Ripple
QUANTITY
1
1
1
1
1
1
2
1
1
0
0
0
9
1
1
V
IN
C1
CIN1
C3
C4
R1
R2
R3, R5
R4
U1
C10 (OPT)
C11 (OPT)
L1 (OPT)
E1 to E9
JP1
Shunt
REFERENCE-DESCRIPTION
GND
Cap, X7R, 2.2μF , 50V, 10%,1206
Cap, 22μF , 50V
Cap, X5R, 22μF , 10V, 20%, 1206
Cap, X7R, 0.1μF , 50V, 10%, 0603
Res, 54.9k, 1%, 1/16W, 0603
Res, 78.7k, 1%, 1/16W, 0603
Res, 100k, 1%, 1/16W, 0603
Res, 10k, 5%, 1/16W, 0603
IC, LTM8032EV, μModule
Cap, 1206
Cap, 22μF , 50V
Ind, High Current, Size 2525
Turret
Header, 3 Pin 2mm
Shunt, 2mm
DESCRIPTION
DEMO MANUAL DC1386B
100
80
70
60
40
90
50
30
20
10
0
0.01
Figure 3. Effi ciency
Murata GCM31CR71H225KA55L
Sanyo 50CE22BS
AVX 1206ZD226MAT2A
AVX 06035C104KAT2A
Vishay CRCW060354K9FKEA
Vishay CRCW060378K7FKEA
Vishay CRCW0603100KFKED
Vishay CRCW060310K0JNED
Linear Technology LTM8032EV#PBF
Mill-Max 2501-2-00-80-00-00-07-0
Samtec TMM-103-02-L-S
Samtec 2SN-BK-G
OUTPUT CURRENT (A)
0.1
MANUFACTURER/PART NUMBER
1
5.5V
12V
24V
36V
1386 F03
IN
IN
IN
IN
10
dc1386bfa
3