ADP1109A
–4–
REV. 0
7
8
1
3
4
5
SW
V
IN
SHUTDOWN
ADP1109A-12
SENSE
GND PGND
SHUTDOWN
+
+
20mH*
MBRS130T3
12V
60mA
V
IN
3.3V
22mF
33mF**
25V
*COILTRONICS CTX20-1
SUMIDA CD54-220LC
**AVX TPS SERIES
Figure 1. 3.3 V Powered Flash Memory VPP Generator
7
8
1
3
4
5
SW
V
IN
SHUTDOWN
ADP1109A-12
SENSE
GND PGND
SHUTDOWN
+
+
10mH*
MBRS130T3
12V
35mA
V
IN
2V
22mF
33mF**
25V
*COILTRONICS CTX10-1
SUMIDA CD54-100LC
**AVX TPS SERIES
Figure 2. 2 V Powered Flash Memory VPP Generator
7
8
1
3
4
5
SW
V
IN
SHUTDOWN
ADP1109A-5
SENSE
GND PGND
SHUTDOWN
+
+
10mH*
MBRS130T3
5V
110mA
V
IN
2V
22mF
33mF**
10V
*COILTRONICS CTX10-1
SUMIDA CD54-100LC
**AVX TPS SERIES
Figure 3. 2 V to 5 V Converter
7
8
1
3
4
5
SW
V
IN
SHUTDOWN
ADP1109A-12
SENSE
GND PGND
SHUTDOWN
+
+
10mH*
MBRS130T3
V
OUT
12V
110mA
V
IN
5V
22mF
47mF**
20V
*COILTRONICS CTX33-2
SUMIDA CD54-330LC
**AVX TPS SERIES
+
1mF
2kV
2N4403
Figure 4. 5 V to 12 V Converter With Shutdown to 0 V at
Output
7
8
1
3
4
5
SW
V
IN
SHUTDOWN
ADP1109A
GND
GND
SHUTDOWN
+
L1
33mH*
MBRS130T3
V
OUT
9V
V
IN
3V
C1
22mF**
16V
*COILTRONICS CTX33-2
SUMIDA CD54-330LC
**AVX TPS SERIES
R2
250kV
R1
40.3kV
FB
Figure 5. 3 V to 9 V Converter