pt6105 China Resources Powtech (Shanghai) Co., Ltd, pt6105 Datasheet - Page 13

• Manufacturer Part Number: pt6105
• Description: Multi-cell Battery Management Front End With I 2 C Interface
• Manufacturer: China Resources Powtech (Shanghai) Co., Ltd

TIMING DIAGRAMS
Power-on Sequences
Wake-up from Sleep Mode Flow Chart
China Resources Powtech (Shanghai) Limited
PT6105_DS Rev EN_1.1
OSC_RD
WKUP
SCL=”1”
SDA “1”
VDDD
POR
SCL
OSC
VDDA
SDA
VIN
WKUP_DLY
“0”
Start up
Delay 512us
Figure 4. Power on timing sequence
512us
WWW.CRPOWTECH.COM
WKUP =”1”
Multi-cell Battery Management
Starts normal
Front End with I
operation
Delay 2mS
3ms
PT6105
2
C Interface
Page 13