© 2013 Fairchild Semiconductor Corporation
4
FEBFAN48610_M00LPOLA
• Rev. 1.0.0
1.2.
Quick Start Connection Guide
1.
Connect VIN to input power supply (2.35V -5.50 V) as shown in Figure 1.
2.
Set EN header (J4) at the ‘1’ position with a jumper.
3.
Connect the external load between VOUT and PGND.
4.
Kelvin connected input and output voltage-sense points (VIN_S, VOUT_S) are
provided. Measure relative to AGND.
Figure 1. Evaluation Board Connection Diagram Evaluation Board Specifications
2.
Bill of Materials
Reference
Qty.
Description
Manufacturer
U1
1
IC, FAN48610 (WLCSP 9)
Fairchild Semiconductor
L1
1
470 nH, 3.2 A, 40 m
Ω, 20%, 2016
TOKO DFE201612C-R47M
Q1
1
NMOS, 30 V, 2 A, SC70-6
Fairchild Semiconductor FDG315N
C
IN
1
10 µF, 6.3 V, 10%, X5R, 0603
TDK C1608X5R0J106K080AB
C
OUT1
1
22 µF, 6.3 V, 20%, X5R, 0603
TDK C1608X5R0J226M080AC
R2
1
20 k
Ω, 5%, 0402
R8
1
1.0
Ω, 1%, 2010
R11
1
1.0 k
Ω, 5%, 0402
R7, R14, R15, R16
4
No Load 0402
C
OUT2
, C1
2
No Load 0603
C2
1
No Load ALEL
LOAD
INPUT
