Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsDev KitsPCB design board

www.ti.com

Test Summary

1.5 Recommended Operating Conditions

Min Typ Max Unit

Supply voltage, V

Input voltage from ac adapter input 4 5 6 V

Battery voltage, V

BAT

Voltage applied at VBAT terminal of J8 0 3-4.2 4.44 V

Supply current, I

Maximum input current from ac adapter input 0.1 0.1–0.5 1.5 A

Charge current, I

chrg

Battery charge current 0.325 0.7 1.55 A

Operating junction temperature range, T

0 125 °C

2 Test Summary

This procedure details how to configure the HPA697 evaluation board for bench evaluation. An electronic

load is used to simulate a battery.

2.1 Definitions

This procedure details how to configure the HPA697 evaluation board. The following naming conventions

are followed. See the bq24153A/56A/57/58/59EVM (also know as HPA697) schematic for details.

VXXX : External voltage supply name (VADP, VBT, VSBT)

LOADW: External load name (LOADR, LOADI)

V(TPyyy): Voltage at internal test point TPyyy. For example, V(TP12) means the voltage at

TP12.

V(Jxx): Voltage at jack terminal Jxx

V(TP(XXX)): Voltage at test point XXX. For example, V(ACDET) means the voltage at the test

point which is marked as ACDET.

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.

2.2 Recommended Test Equipment

2.2.1 Power Supplies

Power Supply #1 (PS#1): a power supply capable of supplying 5 V at 2 A is required.

2.2.2 Load #1

A 10-V (or above), 2-A (or above) electronic load that can operate in constant current mode.

2.2.3 Load #2

A 10-V (or above), 2-A (or above) electronic load that can operate in constant voltage mode or a source

meter to simulate a battery.

SLUU453B–November 2010–Revised September 2012 bq24153A/56A/57/58/59 Fully Integrated, Switch-Mode, One-Cell, Li-Ion

Charger With Full USB Compliance and USB-OTG Support EVM

Submit Documentation Feedback