Product Info

VTech proprietary and confidential
VTech Communications LTD.
R&D Department
The document is VTech’s proprietary information, Please do not disclose to third party without VTech’s consent
Ref. No.: 20191009 Version: 01 Date: 09 Oct, 2019 Page 30 of 33
Voltage on CHG_EXT
0
–
6.50
V
External pass device hfe
–
50
–
–
Sense voltage, between VBAT_SENSE and VBAT at maximum
current
195
200
205
mV
NOTE In the external mode, the battery charger meets all the previous charger electrical characteristics and
the additional or superseded electrical characteristics are listed in this table.
10.5 System current consumption
System Status
Typ.
Max.
Unit
System Off Mode
300
500
uA
Standby Mode
6.5
8
mA
Linked Mode
15
17
mA
11 Physical outline (unit mm)
Top View