These DC/DC converters are useful for voltage conversion to operate 5 volt
electronics from unusual power sources, 12V, 24V, 48V, and 120VDC
| Model Number |
PST-DAA1205
(PST-DAA1205-2)
12VDC to 5VDC |
PST-DAA2405
(DAA-2405-2)
24VDC to 5VDC |
PST-DAA4805
(DAA4805-2)
48VDC to 5VDC |
PST-DAA12005
(PST-DAA12005-2)
120VDC to 5VDC |
| Price |
$30.95
Quantity pricing
1-10 $30.95
11-100 $25.35
101-500
$18.25
501+ $16.00
|
$30.95
Quantity pricing
1-10 $30.95
11-100 $25.35
101-500
$18.25
501+ $16.00
|
$30.95
Quantity pricing
1-10 $30.95
11-100 $25.35
101-500
18.25
501+ $16.00
|
PST-DAA12005
$30.95
Quantity pricing
1-10 $30.95
11-100 $25.35
101-500 $18.25
501+
$16.00
|
| Model Number |
PST-DAA1205
(PST-DAA1205-2)
12VDC to
5VDC |
PST-DAA2405
(DAA-2405-2)
24VDC to
5VDC |
PST-DAA4805
(DAA4805-2)
48VDC to
5VDC |
PST-DAA12005
(PST-DAA12005-2)
120VDC
to 5VDC |
| |
 |
|
|
|
| Input Voltage Range |
10VDC to 15 VDC
Nominal 12 VDC |
18 VDC to 30 VDC Nominal 24 VDC |
36 VDC to 60 VDC
Nominal 48 VDC |
90 VDC to 150 VDC
Nominal 120 VDC |
| Peak Output Power |
10 Watts |
10 Watts |
10 Watts |
10 Watts |
| Peak Output Current |
2 Amps |
2 Amps |
2 Amps |
2 Amps |
| Continuous Current |
2 Amps |
2 Amps |
2 Amps |
2 Amps |
| Continuous Output Power |
10 Watts |
10 Watts |
10 Watts |
10 Watts |
| Output Voltage |
5 volts DC
(4.5 to 10 volts available) |
5 volts DC
(4.5 to 10 volts available) |
5 volts DC
(4.5 to 10 volts available) |
5 volts DC
(4.5 to 10 volts available) |
| Output voltage options |
These do not have adjustable output
Optional special order
from factory, minimum order for custom voltages 20 pieces
4.5V, 4.8V, 5V, 5.5 V, 6V, 6.5V,
7.0V, 7.2V, 7.5V, 8V, 8.4V, 9V, 9.6V, 10V |
These do not have adjustable output
Optional special order
from factory, minimum order for custom voltages 20 pieces
4.5V, 4.8V, 5V, 5.5 V, 6V, 6.5V,
7.0V, 7.2V, 7.5V, 8V, 8.4V, 9V, 9.6V, 10V |
These do not have adjustable output
Optional special
order from factory, minimum order for custom voltages 20 pieces
4.5V, 4.8V, 5V, 5.5 V, 6V,
6.5V, 7.0V, 7.2V, 7.5V, 8V, 8.4V, 9V, 9.6V, 10V |
These do not have adjustable output
Optional special
order from factory, minimum order for custom voltages 20 pieces
4.5V, 4.8V, 5V, 5.5 V, 6V,
6.5V, 7.0V, 7.2V, 7.5V, 8V, 8.4V, 9V, 9.6V, 10V |
| No-Load Overhead |
20 mA |
20 mA |
20 mA |
20 mA |
| Load Regulation |
± 2.6% |
± 3.4% |
± 2.6% |
±2.9% |
| Line Regulation |
± 0.3% |
± 0.3% |
± 0.3% |
± 0.3% |
| Efficiency |
>75% at full load |
>70% at full load |
>75% at full load |
>75% at full load |
| Output Ripple |
< 40 mV p-p |
< 40 mV p-p |
< 40 mV p-p |
< 40 mV p-p |
| Topology |
Fully Isolated Buck Converter, case isolated |
| Protections: |
- Input Polarity Protect
- Input Fuse
- Output Current Limited
|
- Input Polarity Protect
- Input Fuse
- Output Current Limited
|
| Temperature |
5 to 45°C (41 to 113°F) |
5 to 45°C (41 to 113°F) |
5 to 45°C (41 to 113°F) |
5 to 45°C (41 to 113°F) |
| Dimensions |
40 x 150 x 44 mm
1.6 x 5.9 x 1.7 inches
Click here for dimensioned drawing
|
| Weight |
210 grams, 7.4 oz |
| Input Connection |
Flying wire leads, 16AWG or 18 AWG red and black, RU
(UL component recognized wire) 80°C |
| Output Connection |
Barrel connector 5.5 x 2.1 mm, center positive on a
6 inch SPT-1 18AWG zip cord |
| |
PST-DAA1205
12V to 5V
(other output voltages are
available) |
PST-DAA2405
24V to 5V
(other output voltages are
available) |
PST-DAA4805
48V to 5V
(other output voltages are
available) |
PST-DAA12005
120VDC to 5V
(other output voltages are
available) |
Click here for dimensioned
drawing
Advantages:
 Inexpensive high
current DC/DC converter stabilizes voltage in automotive and railroad applications that require
5 volts.
Also can be used
to provide regulated 5 volts from a sealed lead acid battery--excellent for special purpose UPS
DC battery backups.
DC input and
output LEDs, input fuse protection, input polarity protection, output current
limit. |
