AAT2513
Dual 600mA Step-Down
Converter with Synchronization
Adjustable Version
(0.6V device)
R2, R4 = 59kΩ
R1, R3 (kΩ)
R2, R4 = 221kΩ1
VOUT (V)
R1, R3 (kΩ)
L1, L2 (µH)
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.8
1.85
2.0
2.5
3.3
19.6
29.4
39.2
49.9
59.0
68.1
78.7
88.7
118
124
137
187
265
75.0
113
150
187
221
261
301
332
442
464
523
715
1000
1.0 - 1.5
1.0 - 1.5
1.0 - 1.5
1.0 - 1.5
1.0 - 1.5
1.0 - 1.5
2.2
2.2
2.2
2.2
3.3
3.3
4.7
Fixed Version
VOUT (V)
R2, R4 not used
R1, R3 (kΩ)
L1, L2 (µH)
0.6-3.3V
zero
2.2
Table 5: Evaluation Board Component Values.
Figure 3: AAT2513 Evaluation Board
Top Side.
Figure 4: AAT2513 Evaluation Board
Bottom Side.
1. For reduced quiescent current, R2 and R4 = 221kΩ.
2513.2007.04.1.1
19
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