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Sales Contact |
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Mary Ellen Travassos |
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T: 781-344-8226 |
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F: 781-344-8481 |
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Technical Contact |
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Howard Snyder |
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T: 781-344-8226 |
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F: 781-344-8481 |
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Still Available: |
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The following products are still available. They have the same short lead time, low price and full support. They're just not on the website. Click on the model no.
for the latest datasheet |
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SR1000 |
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| MicroPower Direct now offers a range of low cost, high performance power products designed for specific application requirements. These include: |
POL Switching Regulators - We now offer very low cost, high efficiency switching regulators. These miniature SIP units provide up to 12W of tightly regulated output power. They are direct plug-in replacements for LM78 linear models.
LED Drivers - Our LD24 and LD24E products provide up to 25W of constant current output for powering high brightness LEDs. These miniature units allow for digital/analog dimming. |
| Take a look and give us a call. More products will be added to this area soon. |
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High Efficiency Switching Regulators |
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Output
Current |
Input VDC |
Output
VDC |
Line/Load
Regulation |
Negative
Output
Connection |
Efficiency |
Case |
Datasheet
(PDF) |
Nom. |
Range |
| LSR7805 |
0.5A |
12, 24 |
Wide |
3.3,5,6.5,
9,12,15 |
<±0.75% |
No |
93% |
SMT |
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| SR7805 |
0.5A |
12, 24 |
Wide |
3.3,5,6.5,
9,12,15 |
<±0.6% |
Yes |
93% |
SIP |
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| SRM7810 |
1.0A |
9, 12, 24 |
Wide |
3.3,5,6.5,
9,12,15 |
<±0.8% |
Yes |
93% |
SIP |
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| SR7810 |
1.0A |
12, 24 |
Wide |
3.3,5,6.5,
9,12 |
<±0.6% |
Yes |
96% |
SIP |
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| SR7815 |
1.5A |
12, 24 |
Wide |
2.5,3.3,
5,6.5 |
<±1.0% |
Yes |
95% |
SIP |
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| SR7820 |
2.0A |
12, 24 |
Wide |
2.5,3.3,
5,6.5 |
<±1.0% |
Yes |
96% |
SIP |
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Constant Current DC/DC LED Drivers |
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Input VDC |
Output |
Dimming |
Efficiency |
Case |
Datasheet
(PDF) |
Nom. |
Range |
Voltage |
Current |
| LD24-08-300 |
24V |
7V to 30V |
2V to 28V |
300 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24-08-350 |
24V |
7V to 30V |
2V to 28V |
350 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24-14-500 |
24V |
7V to 30V |
2V to 28V |
500 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24-17-600 |
24V |
7V to 30V |
2V to 28V |
600 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24-20-700 |
24V |
7V to 30V |
2V to 28V |
700 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24-24-1000 |
24V |
7V to 30V |
2V to 28V |
1,000 mA |
PWM &
Analog |
95% |
M DIP |
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| LD24E-xx |
24V |
5.5V to 36V |
2V to 32V |
300 to 700 mA |
PWM |
95% |
M DIP |
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| LDF24E-xx |
24V |
5.5V
to 48V |
3.3V to 36V |
300 to 700 mA |
PWM &
Analog |
96% |
SMT |
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