ST L7912CV -12V 1A Voltage Regulator
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Order Code:
Brand:
ST
MPN: L7912CV 47-3298
- RoHS Compliant
- Country of Origin: China
- Free UK shipping available
- View Full Product Range (11)
| Qty | Unit Price (Ex VAT) |
|---|---|
| 5+ | £0.379 |
| 25+ | £0.266 |
| 100+ | £0.216 |
Price per unit Ex VAT
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This three-terminal single output -12V fixed negative voltage regulator can deliver 1A of regulated output current. Although designed primarily as a fixed voltage regulator, this devices can be used with external components to obtain adjustable voltages and currents.
- Supply voltage -35V
- Output voltage -12V
- Output current 1A
- Dropout voltage 1.1V
- TO-220 single gauge package
- Internal current limiting, thermal shut-down and safe area protection
| Dropout Voltage | 1.1V |
|---|---|
| Number of Outputs | Single |
| Operating Temperature Range | 0 to +150°C |
| Output Current | 1A |
| Output voltage | -12V |
| Package/Case | TO-220 |
| Regulator Type | Fixed negative |
| Supply Voltage Max | -35V |
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Thursday, March 21, 2013 | Question by: Rapid Customer
| Product code: 47-3298
Q. Which pin is the case of the L7912 (or L7812) connected to?
If I mount one of each on the same heatsink, will I need insulating washers?
A. Hi Berni. Thank you for your question. This device is not shown as having any pins connected to the case at all but to be extra safe you could also use a mica washer for each to further insulate them.
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