KIT34676EPEVBE Freescale Semiconductor, KIT34676EPEVBE Datasheet - Page 3

• Manufacturer Part Number: KIT34676EPEVBE
• Description: KIT EVALUATION FOR MC34676
• Manufacturer: Freescale Semiconductor
• Type: Battery Managementr

Specifications of KIT34676EPEVBE

• Main Purpose: Power Management, Battery Charger
• Embedded: No
• Utilized Ic / Part: MC34676
• Primary Attributes: 1 Cell- Li-Ion
• Secondary Attributes: Voltage input up to 28V
• Interface Type: USB
• Product: Power Management Modules
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC34676
• Kit Application Type: Power Management - Battery
• Application Sub Type: Battery Charger
• Kit Contents: Board, CD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MC34676

4
Freescale Semiconductor
Evaluation Board Specification
The evaluation board is designed to work as a standalone charger, or as an embedded charger in a handheld system.
Figure 3
For AC charger:
V
I
For USB charger:
V
I
AC_MAX
USB_MAX
AC_MIN
USB_MIN
TP7
/P PR
TP1 0
VLo gic
TP1 1
/C H G
TP1 3
U SBE N
TP1
AC
TP3
U SB
= 1200mA
= 4.3V, V
shows its schematic circuit. The normal operation range of the evaluation board is:
= 400mA
= 4.3V, V
1
1
1
1
H D R _1X2
BAT
1
1
H D R _ 1X2
J 5
H D R _1X3
J 8
J3
2
1
Using the Dual 28V Input Voltage Charger with Linear Regulator,
3
2
1
47 0 OH M
AC_MAX
R 6
1 00K
TP2 7
U SBE N
USB_MAX
J 1
H D R _ 1X2
R 4
Figure 3. The Schematic Circuit of the Evaluation Board
J4
H D R _1X3
1
2
R 7
1 00K
D 1
R ED
J9
H D R _1 X2
H D R _1 X2
= 6.8V
J1 3
= 5.85V
R 5
47 0 OH M
D 2
GR EEN
2
1
/ C H G
T P22
B AT
TP 15
AC
TP 17
U SB
TP2 1
/P PR
C 1
1. 0U F
C 3
1. 0U F
R 11
20 0K
1
2
3
4
5
6
1
2
U 1
MC 34 676 B
R 10
28. 7K
AC
U SB
PP R
C H G
U SB EN
I MIN
J 12
H D R _1X2
U SBOU T
BA TD ET
GN D
IU SB
I SET
BAT
12
11
10
9
8
7
1
2
R 8
13 .0 K
J10
H D R _1 X2
1
2
R 9
1 3. 3K
J1 1
H D R _ 1X2
C 4
1. 0U F
C 5
1. 0U F
C 2
N C
R 1
26. 1K
Evaluation Board Specification
Rev. 1.0
TP 16
BA TD ET
TP 18
VB AT
TP 19
U SB OU T
BAT
TP28
IMI N
1
2
T P20
I SET
R 2
1 3. 0K
J6
H D R _ 1X2
TP2 3
GN D
TP2 4
GN D
TP2 5
GN D
J 2
H D R _1X2
T P26
I U SB
1
2
R 3
6. 49
J
H
3