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User's Guide
SLVU207 – April 2007
TPS6120xEVM-179
The TPS6120xEVM-179 is specially designed and optimized to operate from a
single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, as well as a one-cell Li-Ion or
Li-polymer battery. It is also used in single-cell fuel cell or solar cell battery applications
where the input voltage is as low as 0.3V.
The TPS6120xEVM-179 operates from a 0.3V to 5.5V (starts up ≥ 0.5V) input rail and
provides a single output voltage up to 5.5V.
The TPS6120xEVM-179 has three orderable EVMs shown in Table 1 .
Table 1. EVM Description
Build EVM Note
-001 TPS61200EVM-179 Evaluates the TPS61200. Adjustable output voltage version which default output voltage is 3.3V.
-002 TPS61201EVM-179 Evaluates the TPS61201. Fixed 3.3V_output voltage version
-003 TPS61202EVM-179 Evaluates the TPS61202. Fixed 5.0V_output voltage version
Contents
1 Introduction ................................................................................................................... 2
2 Setup and Operation ........................................................................................................ 2
3 Board Layout ................................................................................................................. 5
4 Schematic and Bill of Materials ............................................................................................ 7
List of Figures
1 Maximum Output Current vs VBAT ....................................................................................... 4
2 Efficiency vs Output Current................................................................................................ 4
3 Top Assembly Layer ......................................................................................................... 5
4 Top Layer ..................................................................................................................... 6
5 Bottom Layer ................................................................................................................. 6
6 TPS6120xEVM-179 Schematic ............................................................................................ 7
List of Tables
1 EVM Description ............................................................................................................. 1
2 Specification Summary ...................................................................................................... 2
3 Default Jumper Settings .................................................................................................... 2
4 Bill of Materials ............................................................................................................... 8
SLVU207 – April 2007 TPS6120xEVM-179 1
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Verzeichnis
- ・ Paket-Footprint-Pad-Layout on Seite 5
- ・ Blockdiagramm on Seite 7 Seite 8
- ・ Technische Daten on Seite 2
- ・ Anwendungsbereich on Seite 10
