Datasheet

PR1010
A
V
VM#2CM#2
I
CHRG
PS#1
A
V
VM#3
CM#1
I
IN
V
+ -
VM#1
+
-
+
-
-
-+
+
VM#4
V
+
-
PS#2
www.ti.com Test Summary
5. Connect VM#3 across J5 or TP4 and J9 (SYS, GND).
6. Connect VM#4 across J13 and J15 (DRV, GND).
7. Ensure jumpers are at the default factory settings per Section 1.6
8. After the preceding steps, the test setup for HPA720 is as shown in Figure 3
Figure 3. Original Test Setup for bq24165/166/167EVM (HPA720)
2.4 Recommended Test Procedure
The following test procedure is useful for evaluating the charger IC outside of a real system, if no battery
is available to connect to the output and a simulated battery is needed.
2.4.1 Charge Voltage and Current Regulation of IN
1. Ensure that the Section 2.3 steps are followed.
2. Move JP2 (CE1 or CE) = HI and JP6 = HI.
3. Connect the output of Power Supply #1 (PS#1) in series with current meter #1 (CM#1) to J2 (IN,
GND).
7
SLUU669–January 2012 QFN-Packaged bq24165/166/167EVM-720 Evaluation Modules
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