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LX2206 EVAL KIT

P1-P3P4-P6P7-P9
LX2206 EVALUATION BOARD USER GUIDE
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 7
Copyright © 2002
Rev. 1.0, 2006-05-02
LX2206 TYPICAL TEST HOOKUP
I PGM
3
R7
BAT+
RTN
R8
R9
R10
R1
1
1
3
BATTERY
3
SHUTDOWN
GND
PWR
R3
R2
C2
R4
R6
313
CHARGING
1
C1
INTEGRATED PRODUCTS
1
RTN
OFF
ON
C3
LX2206
RT1
FULL
R5
1
L
H
13
ATTACHED
POWER
BAT TEMP
NTC
STATUS
LX2206 DUAL LEVEL LITHIUM-ION
BATTERY CHARGER EVAL PCB
Single Cell
Lithium Ion
Battery
-
+
5V Power
Supply
+
-
Figure 3 – LX2206 Typical Test Hookup
PCB
LAYOUT RECOMMENDATIONS
It is recommended that C1 and C2 be located within
1cm of the LX2206. The CMP capacitor should be
located close to the IN and CMP pins. Also the high
impedance summing node connecting to the TMP pin
should be kept relatively short to prevent the coupling
of noise into this node. It is important that the LX2206
have a good thermal path to ambient to dissipate
heat. The simplest way to do this is to heatsink the
LX2206 bottom pad directly to the ground plane by
placing 4 or more vias in the ground pad directly
under the LX2206 footprint.
LX2206 EVALUATION BOARD USER GUIDE
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 8
Copyright © 2002
Rev. 1.0, 2006-05-02
LX2206 PRINTED CIRCUIT BOARD LAYOUT
I PGM
3
R7
BAT+
RTN
R8
R9
R10
R1
1
1
3
BATTERY
3
SHUTDOWN
GND
PWR
R3
R2
C2
R4
R6
313
CHARGING
1
C1
INTEGRATED PRODUCTS
1
RTN
OFF
ON
C3
LX2206
RT1
FULL
R5
1
L
H
13
ATTACHED
POWER
BAT TEMP
NTC
STATUS
LX2206 DUAL LEVEL LITHIUM-ION
BATTERY CHARGER EVAL PCB
Figure 4 – LX2206 Evaluation Board Layout
LX2206 EVALUATION BOARD USER GUIDE
Microsemi
Integrated Products
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 9
Copyright © 2002
Rev. 1.0, 2006-05-02
LX2206 EVALUATION BOARD BILL OF MATERIALS
MISCELLANEOUS COMPONENTS
Line
Item
Part Description Manufacturer & Part # Case
Reference
Designators
Qty
1 Microsemi IC – Dual Level Li-Ion Charger
MICROSEMI LX2206ILD
3x3 MLP U1 1
2 LED - Amber
PANASONIC LNJ414K8YRA
0603 CHARGING 1
3 LED - Red
PANASONIC LNJ214K8ARA
0603 FULL 1
4 LED - Green
PANASONIC LNJ314G8TRA
0603 POWER ATTACH 1
5 Thermistor – NTC, 100k
VISHAY NTHS0402N01N1003J
0402 RT1 1
6 Terminal Block 2 position/ 7mm spacing
OST OST/2/7.0
BATTERY 1
7 Header 3 pin 0.100in spacing I PGM, SHUTDN 2
8 Header 2 pin 0.100in spacing BAT TEMP 1
9 Header 1 pin PWR, GND 2
10 Jumper, 2 Pos, 0.100 inch spacing I PGM, SHUTDN 2
11 Printed Circuit Board
MICROSEMI SGE#3541 X1
1
CAPACITORS
Line
Item
Part Description Part Number Case
Reference
Designators
Qty
1 Capacitor, X5R, 10uF, 10V, 10%
TAIYO YUDEN LMK316BJ106KD-T
1206 C1,2 2
2 Capacitor, X7R, 0.47uF, 16V, 20%
TAIYO YUDEN EMK212BJ474KD-T
0805 C3 1
RESISTORS
Line
Item
Part Description Part Number Case
Reference
Designators
Qty
1 Resistor, 1.00K, 1%, 1/10W
PANASONIC ERJ-6ENF1001V
0805 R1,2 2
2 Resistor, 2.49K, 1%, 1/10W
PANASONIC ERJ-6ENF2491V
0805 R3,6,7 3
3 Resistor, 121K, 1%, 1/10W
PANASONIC ERJ-6ENF1213V
0805 R4,8 2
4 Resistor, 19.6K, 1%, 1/10W
PANASONIC ERJ-6ENF1962V
0805 R5 1
5 Resistor, 24.9K, 1%, 1/10W
PANASONIC ERJ-6ENF2492V
0805 R10 1
P1-P3P4-P6P7-P9

LX2206 EVAL KIT

Mfr. #:
Buy LX2206 EVAL KIT
Manufacturer:
Microchip / Microsemi
Description:
Power Management IC Development Tools Linear ? Lithium Ion
Lifecycle:
New from this manufacturer.
Delivery:
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