Datasheet

   
    
     
SGLS243A − APRIL 2004 − REVISED JUNE 2008
18
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
typical application (continued)
V
IN
1
8
6
7
32
9
5
10
4
L1
10 µH
EN
ILIM
SYNC
GND FC
PG
PGND
FB
L
TPS62006
C2
10 µF
V
O
= 2.5 V/600 mA
Power Good
C3
0.1 µF
C1
10 µF
V
I
= 2.7 V to 4.2 V
470 kΩ
L1: Sumdia CDRH5D28-100
C1,C2: 10-µF Ceramic Taiyo Yuden
JMK316BJ106KL
C3: 0.1-µF Ceramic
Figure 18. Single Li-on to 2.5 V/600 mA Using Ceramic Capacitors Only
V
IN
1
8
6
7
32
9
5
10
4
L1
10 µH
EN
ILIM
SYNC
GND FC
PG
PGND
FB
L
TPS62005
C2
10 µF
V
O
= 1.8 V/300 mA
C3
0.1 µF
C1
10 µF
V
I
= 2.5 V to 4.2 V
L1: Murata LQH4C100K04
C1,C2: 10-µF Ceramic Taiyo Yuden
JMK316BJ106KL
C3: 0.1-µF Ceramic
NOTE: For low noise operation, connect SYNC to V
IN
.
Figure 19. Single Li-on to 1.8 V/300 mA − Smallest Solution Size