Texas Instruments Evaluation Module for BQ24212, 800mA, Single-Input, Single Cell Li-Ion Battery Solar Charger BQ24212EV BQ24212EVM-678 데이터 시트

제품 코드

BQ24212EVM-678

Test Summary

Test Summary

2.1

Definitions

This procedure details how to configure the HPA678 evaluation board. On the test procedure, the
following naming conventions are followed.

VXXX :

External voltage supply name (VBUS, VBAT)

LOADW:

External load name (LOADR, LOADI)

V(TPyyy):

Voltage at internal test point (TPyyy). For example, V(TP1) means the voltage at TP1.

V(Jxx):

Voltage at jack terminal (Jxx).

V(XXX):

Voltage at (XXX). For example, V(VDPM) means the voltage at the test point which is
marked VDPM.

V(XXX, YYY):

Voltage across point XXX and YYY.

I(JXX(YYY)):

Current going out from the YYY terminal of jack XX.

Jxx(BBB):

Terminal or pin BBB of jack xx

Jxx ON :

Internal jumper Jxx terminals are shorted.

Jxx OFF:

Internal jumper Jxx terminals are open.

Jxx (-YY-) ON:

Internal jumper Jxx adjacent terminals marked as YY are shorted.

Measure:

→

A,B Check specified parameters A, B. If measured values are not within specified limits, the

unit under test has failed.

Observe

→

A,B Observe if A, B occur. If they do not occur, the unit under test has failed.

Assembly drawings have location for jumpers, test points, and individual components

800-mA, Single-Input, Single-Cell, Li-Ion Battery Solar Charger With Power Path SLUU477A

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December 2010

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Revised August 2011

2010

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2011, Texas Instruments Incorporated