AAT2552IRN-CAE-T1 Analogic Tech, AAT2552IRN-CAE-T1 Datasheet - Page 24

• Manufacturer Part Number: AAT2552IRN-CAE-T1
• Description: Charge Pumps Total Pwr Solution for Portable App
• Manufacturer: Analogic Tech

Specifications of AAT2552IRN-CAE-T1

• Package / Case: TDFN-16 EP
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

24
24
SystemPower
SystemPower
Figure 6: AAT2552 Evaluation Board
V
OUTB
0.6
13
1.2
1.8
2.5
3.0
3.3
VoB
TM
TM
Top Side Layout.
(V)
C3
4.7μF
R2 (Ω)
R2 short, R3 open
118K
187K
237K
267K
9.2K
59K
Sync/Mode
C4
100pF
(Optional)
JP1
2
Figure 5: AAT2552 Evaluation Board Schematic.
1
R2
RED
LED
EN_BAT
1.5μH (CDRH2D09/HP; DCR 88mΩ; 730mA @ 20°C)
2.2μH (CDRH2D09/HP; DCR 115mΩ; 600mA @ 20°C)
3.0μH (CDRH2D09/HP; DCR 150mΩ; 470mA @ 20°C)
3.9μH (CDRH2D09/HP; DCR 180mΩ; 450mA @ 20°C)
4.7μH (CDRH2D09/HP; DCR 230mΩ; 410mA @ 20°C)
5.6μH (CDRH2D09/HP; DCR 260mΩ; 370mA @ 20°C)
L1
D1
R3
59k
L1
R6
1.5K
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
ADP
15
16
12
13
1
6
4
3
C1
10μF
U1
ADP
STAT
EN_BAT
MODE
LX
FBB
AGND
PGND
(at bottom layer)
Total Power Solution for Portable Applications
Total Power Solution for Portable Applications
OUTA
ISET
ENA
ENB
BAT
FBA
10μF
INA
INB
C6
10
11
7
5
14
2
9
8
3
2
Figure 7: AAT2552 Evaluation Board
1
Power Selection
R4
R5
59k
V
OUTA
VoA
1.24
1.5
1.8
2.0
2.5
2.8
3.0
Bottom Side Layout.
(V)
C5
4.7μF
JP2
EN_LDO
JP3
EN_BUCK
PRODUCT DATASHEET
PRODUCT DATASHEET
1
2
1
2
R4 (Ω)
R4 short, R5 open
12.4K
26.7K
36.5K
60.4K
75.0K
97.6K
R1
8.06K
BAT
C2
10μF
AAT2552178
AAT2552178
2552.2009.01.1.3
2552.2009.01.1.3