ADP1073AN-5 AD [Analog Devices], ADP1073AN-5 Datasheet - Page 12

• Manufacturer Part Number: ADP1073AN-5
• Description: Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
• Manufacturer: AD [Analog Devices]

ADP1073
1.5 VOLT
1.5 VOLT
CELL
CELL
Figure 24. Test Circuit Measures No Load Quiescent
Current of ADP1073 Converter
1.5 VOLT
CELLS
TWO
V
*
** 1% METAL FILM
*NON-POLARIZED
L1 = GOWANDA GA10-123k
SET
*
** 1% METAL FILM
L1 = GOWANDA GA10-123k
220
220
Figure 27. 1.5 V to 3 V Step-Up Converter
Figure 25. 1.5 V to 9 V Step-Up Converter
Figure 26. 3 V to 5 V Step-Up Converter
OR CADDELL-BURNS 7300-14
* L1 = GOWANDA GA10-682k
OR CADDELL-BURNS 7300-14
+12V
I
LIM
I
–Typical Application Circuits
LIM
56
ADP1073
ADP1073
OR CADDELL-BURNS 7300-11
GND
GND
ADP1073-5
V
I
LIM
1 F*
V
IN
I
IN
IN
GND
120 H
120 H
=
L1
L1
V
V1
V2 – V1
SW2
100
IN
SW2
*
*
SW1
FB
68 H
SW1
L1 *
FB
100
1M
SW2
1N5818
1N5818
SENSE
SW1
1N5818
536k **
40.2k **
V2
1.00M **
100 F
23.3k **
3V OUTPUT
15mA AT V
100 F
5V OUTPUT
100mA
AT V
100 F
9V OUTPUT
5mA AT V
12mA AT V
47 F
ADP1073
CIRCUIT
BATTERY
BATTERY
BATTERY
BATTERY
= 2.0V
= 1.00V
= 1.00V
= 1.5V
–12–
1.5 VOLT
1.5 VOLT
1.5 VOLT
CELLS
CELLS
TWO
100 F
TWO
CELL
Figure 28. 1.5 V to 12 V Step-Up Converter
5 V
Figure 29. 3 V to 12 V Step-Up Converter
Figure 30. 3 V to 15 V Step-Up Converter
Figure 31. 5 V to 15 V Step-Up Converter
* L1 = GOWANDA GA10-682k
*
** 1% METAL FILM
*
** 1% METAL FILM
L1 = GOWANDA GA10-682k
* L1 = GOWANDA GA10-123k
L1 = GOWANDA GA10-153k
IN
51
51
OR CADDELL-BURNS 7300-11
OR CADDELL-BURNS 7300-11
OR CADDELL-BURNS 7200-15
OR CADDELL-BURNS 7300-14
I
I
LIM
ADP1073-12
I
LIM
ADP1073-12
LIM
I
LIM
ADP1073
GND
ADP1073
GND
GND
GND
V
V
V
IN
IN
V
IN
IN
68 H
150 H
L1
120 H
L1
68 H
SW2
SW2
*
L1 *
SW2
L1
SW2
*
SW1
*
SW1
SENSE
FB
SENSE
FB
SW1
1N5818
SW1
1N5818
1N5818
1N5818
1.00M **
14.3k **
1M **
14.3k **
12V OUTPUT
5mA AT V
12mA AT V
47 F
12V OUTPUT
25mA AT V
47 F
15V OUTPUT
20mA AT V
47 F
15V OUTPUT
100mA AT 4.5 V
100 F
BATTERY
BATTERY
BATTERY
BATTERY
= 1.0V
REV. 0
= 1.5V
= 2.0V
IN
= 2.0V