Datasheet

Operation

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3.3 List of Test Points

Table 3. The Functions of Each Test Points

Test Points Name Description

TP1 BATT Input for BAT pin

TP2 BATT SEN BAT pin sense

TP3 USB Input for USB pin

TP4 USB SEN USB pin sense

TP5 DC_IN Input for DC_IN pin

TP6 DC IN SEN DC_IN pin sense

TP7 EN Enable pin force or measure

TP8 LOUT Connection for LOUT load

TP9 LOUT SEN LOUT pin sense

TP10 VOUT Connection for VOUT load

TP11 VOUT SEN VOUT pin sense

TP12 CAP CAP pin measurement point

TP13 CAP SEN CAP pin sense

TP14 GND Ground Connection

TP15 GND Ground Connection

TP16 GND Ground Connection

TP17 GND Ground Connection

3.4 List of Jumper Connections

Jumper JP1 is a two position Jumper to allow EN to be tied Low (2:3), High (1:2) or driven externally by

tying pin 2 to a function generator or microcontroller.

Table 4. Jumper Settings

Jumpers Jumper Not Installed Jumper Installed

JP1 External Signal for EN (1:2) – High, (2:3) – Low

JP2 No Capacitor from CAP to GND 1 nF capacitor between CAP and GND

JP3 — 1 mA load added to LOUT

JP4 — 25 mA load added to LOUT

JP5 — 1 mA load added to VOUT

JP6 — 25 mA load added to VOUT

Using the TPS22933AEVM-005 Triple-Input Power Multiplexer with Auto-Select SLVU589– October 2011

and Integrated LDO

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