KIT34673EPEVBE Freescale Semiconductor, KIT34673EPEVBE Datasheet - Page 16

• Manufacturer Part Number: KIT34673EPEVBE
• Description: KIT EVALUATION FOR MC34673
• Manufacturer: Freescale Semiconductor
• Type: Battery Managementr

Specifications of KIT34673EPEVBE

• Main Purpose: Power Management, Battery Charger
• Embedded: No
• Utilized Ic / Part: MC34673
• Primary Attributes: 1 Cell- Li-Ion
• Secondary Attributes: LED Status Indicators
• Input Voltage: 2.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Product: Power Management Modules
• Supply Current: 1.2 A
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC34673
• Kit Application Type: Power Management - Battery
• Application Sub Type: Battery Charger
• Kit Contents: Evaluation Board, CD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MC34673

16
34673
FUNCTIONAL DEVICE OPERATION
STATE DIAGRAM
V
BAT
FAST CHARGE
Charger: ON
<4.10V
or V
or V
EN=high
IN
IN
>V
<V
V
BAT
OVP
BAT
+V
< 2.7V
V
OS
BAT
and I
> 2.7V
V
BAT
Figure 22. Charge Cycle State Diagram
BAT
=4.2V
< I
EOC
STATE DIAGRAM
SHUTDOWN
Charger: OFF
COMPLETE
Charger: ON
Charger: ON
TRICKLE
CHARGE
CHARGE
V
and V
and V
IN
>V
EN=low
POR
IN
IN
<V
>V
OVP
BAT
+V
OS
Charger: OFF
PWR OFF
V
BAT
< 2.7V
Analog Integrated Circuit Device Data
V
Freescale Semiconductor
IN
<V
POR