KIT34673EPEVBE Freescale Semiconductor, KIT34673EPEVBE Datasheet - Page 3

• 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

Table 1. 34673 Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
Pin Number
A functional description of each pin can be found in the Functional Pin Description section beginning on
EPAD
1
2
3
4
5
6
7
8
Pin Name
EPAD
FAST
CHG
GND
ISET
PPR
BAT
VIN
EN
Pin Function
Ground
Output
Output
Output
Output
Output
Input
Input
N/A
CHG
PPR
VIN
EN
Fast charge indicator
setting and charge
CC-mode current
Charge indicator
current monitor
Charger output
Formal Name
Power present
Exposed pad
Input supply
Figure 3. 34673 Pin Connections
indicator
1
2
3
4
Ground
Enable
PIN CONNECTIONS
EPAD
The supply input.
Indication of the input power status. Open drain output.
Indication of the charge status. Open drain output.
Enable logic input.
Ground.
Indication of the fast charge status. Open drain output.
CC-mode current setting and monitoring pin.
The charger output pin. Connect this pin to the Li-Ion battery.
Exposed pad for thermal dissipation enhancement. Must be soldered on
the large ground plane on the PCB to increase the thermal dissipation.
The pad must be connected to GND electrically.
8
7
6
5
BAT
ISET
FAST
GND
Definition
page
PIN CONNECTIONS
11.
34673
3