Fairchild FAN48610, FEBFAN48610-M00LPOLA User Manual
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User Guide for
FEBFAN48610_M00LPOLA
Evaluation Board
Synchronous Boost Regulator with
Pass-Through Mode
Featured Fairchild Product:
FAN48610
Direct questions or comments
about this evaluation board to:
“Worldwide Direct Support”
Fairchild Semiconductor.com
© 2013 Fairchild Semiconductor Corporation FEBFAN48610_M00LPOLA • Rev. 1.0.0
Table of Contents
1. Description ................................................................................................................................ 3
1.1. Features ............................................................................................................................ 3
1.2. Quick Start Connection Guide ......................................................................................... 4
2. Bill of Materials ........................................................................................................................ 4
3. Evaluation Board Special Features ........................................................................................... 5
3.1. On-Board Load Current Control ...................................................................................... 5
3.2. Input / Output Capacitance ............................................................................................... 5
3.3. ENABLE Header (J4) ...................................................................................................... 5
3.4. Signal Monitoring ............................................................................................................ 5
4. Printed Circuit Board ................................................................................................................ 6
5. Schematic .................................................................................................................................. 9
6. Revision History ..................................................................................................................... 10
© 2013 Fairchild Semiconductor Corporation 2 FEBFAN48610_M00LPOLA • Rev. 1.0.0
This user guide supports the evaluation kit for the FAN48610. It should be used in
conjunction with the FAN48610 datasheet as well as Fairchild’s application notes and
technical support team. Please visit Fairchild’s website at www.fairchildsemi.com.
1. Description
The FAN48610 evaluation board is a compact circuit including Fairchild’s FAN48610
synchronous boost regulator with Pass-Through Mode in a 9-bump Wafer-Level ChipScale Package (WLCSP). Small input/output capacitors and a 470 nH inductor ensure
smooth output regulation.
The board also features an on-board active load circuit and footprints to accommodate
additional input/output capacitors. The evaluation board provides probe access points to
all key circuit nodes so that electrical characteristics can be measured.
1.1. Features
Input Voltage Range: 2.35 V to 5.50 V
Output Voltages Range: 3.0 V to 5.0 V
I
I
Up to 94% Efficient
Automatic Pass-Through Operation when V
Internal Synchronous Rectification
Soft-Start with True Load Disconnect
Short-Circuit Protection
9-Bump, 1.215 mm x 1.215 mm, 0.4 mm Pitch WLCSP
Three External Components: 2016 0.47 H Inductor, 0603 Case Size Input / Output
≥ 1 A at V
OUT
≥ 1.5 A at V
OUT
Capacitors
=5.0 V, VIN ≥ 2.5 V
OUT
=5.0 V, VIN ≥ 3.0 V
OUT
IN
> V
OUT
© 2013 Fairchild Semiconductor Corporation 3 FEBFAN48610_M00LPOLA • Rev. 1.0.0
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