Jumper Connections; Recommended Operating Conditions - Texas Instruments bq2589EVM User Manual

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Datasheet of BQ25892EVM-664 - EVAL MOD BQ25892 COMPLETE CHARGR
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Table 3 lists the EVM jumper connections.
Jack Description
JP1 For bq25892/6 input current setting: Low: adaptor port; High: USB
input
JP2 D–/PG pin selection
JP3 Pin 24 selection: to DSEL, PG, or NC
JP4 STAT, PG, CE, INT, OTG pins internal pullup source (VSYS or BAT) Short to VSYS
JP5 D+/D– connections for input current limit setting
JP6 USB current limit selection pin during buck mode and PSEL is high/
Enable pin during boost mode
JP7 CE pin setting: pull low to enable the charge
JP8 TS pin to GND
JP9 TS resistor divider pullup source (REGN) connection
JP10 Internal 10 k to GND to TS pin
Table 4 lists the recommended operating conditions for this EVM.
Symbol
Supply voltage, V
IN
bq25890/2/5/5M/6
Battery voltage, V 0 3.7 4.4 V
BAT
I
BAT
Supply current, I
IN
SLUUBA2B – March 2015 – Revised November 2015
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Table 3. Jumper Connections
Table 4. Recommended Operating Conditions
Description
Input voltage from AC adapter
Voltage applied at V terminal
BAT
Fast charging current
Discharging current through internal MOSFET
Maximum input current from AC adapter input
bq25890EVM, bq25892EVM, bq25895EVM, bq25896EVM and
Copyright © 2015, Texas Instruments Incorporated
Factory Setting
bq25890/5/5M: Not installed; bq25892/6: short PSEL
to LOW
bq25890/5/5M: short to D–; bq25892/6: short to PG
bq25890/5/5M_DSEL: short to DSEL; bq25892/6:
not installed
bq25890/5/5M: installed; bq25892/6: Not installed
Not installed
Not Installed
Not Installed
Installed
Installed
MIN TYP
3.9
0
9
0
bq25895MEVM(PWR664)
Introduction
MAX Unit
14 V
4.5 V
5 A
A
3.25 A
3