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Table 3
lists the controls and key parameter settings for this EVM.
Jack
Description
JP1
For bq24296M and bq24298 input current setting:
spacePSEL LOW: Adaptor input
spacePSEL HIGH: USB input
JP2
D-/PG pin selection
JP3
TS2 or QON selector
JP4
TS2 pin setting
JP5
D+/D– connections for bq24296M input current limit setting
JP6
USB current limit selection pin during buck mode and PSEL is high (JP1-
High)/Enable pin during boost mode.
In buck mode: OTG = High, I
The boost mode is activated when the REG01[5:4] = 10 and OTG pin is HIGH.
JP7
CE pin setting: pull low to enable the charge
JP8
STAT, PG, CE, INT, OTG pin internal pull-up source (VSYS) jumper
JP9
TS1 Resistor Divider pull-up source (REGN)
JP10
Internal 10 kΩ from TS1 to ground
JP11
TS2 Connection
Table 4
lists the recommended operating conditions for this EVM.
Symbol
Supply voltage, V
IN
Battery voltage, V
BAT
I
BAT
Supply current, I
AC
Output current, I
SYS
Operating junction
temperature range, T
J
SLUUB62A – August 2014 – Revised March 2015
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Table 3. Jumper Connections
limit = 500 mA; OTG = Low, I
IN
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
Output current (SYS)
Copyright © 2014–2015, Texas Instruments Incorporated
Factory Setting
bq24296M and bq24298:
Short PSEL to LOW
bq24296M and bq24298:
Short D–/PG to PG
bq24296M and bq24298:
Select QON Installed
Not installed
Not installed
Not installed
limit = 100 mA.
IN
Not Installed:
(GUI also can pull CE low)
bq24296M and bq24298:
Installed
bq24296M and bq24298:
Installed
bq24296M and bq24298:
Short TS2 and TS2-I
Not Installed
MIN
3.9
0
0
0
0
bq24296M and bq24298 EVM (PWR655) User's Guide
Introduction
TYP
MAX
Unit
5
6.2
VDC
3.7
4.4
V
3
A
5.5
A
3
A
3.5
A
125
°C
3
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