Busque con el número de pieza junto con el fabricante o la descripción
MC7912B |
Click to view a larger image
| Part Number | MC7912B |
| Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
| Description | DATA SHEET www.onsemi.com Negative Voltage Regulators 1.0 A TO−220 T SUFFIX CASE 221AB MC7900 Series The MC7900 series of fixed output negative voltage regulators are intended as complements to the... |
| Features |
le. The G−Suffix Denotes a
Pb−Free Lead Finish
Heatsink surface connected to Pin 2.
1 2 3
Pin 1. Ground 2. Input 3. Output
D2PAK D2T SUFFIX
CASE 936
12 3
Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2.
STANDARD APPLICATION
Input Cin*
0.33 mF
MC79XX
Output CO** 1.0 mF
2.0 k
25 2.4 k 14.7 k
2.0 k
8.0 k
Gnd
A common ground is required between the input
and the output voltages. The input voltage must
remain typically 2.0 V above more negative even
during the high point of the input ripple voltage.
12 k 1.0 k
4.0 k
3.6 k
1.0 k
4.0 k R1
X... |
| Document |
 MC7912B Data Sheet
PDF 295.56KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MC7912 |
Fairchild |
3-Terminal 1A Negative Voltage Regulator |
|
| 2 | MC7912 |
ON Semiconductor |
1.0A Negative Voltage Regulators |
|
| 3 | MC7912 |
Motorola |
3-Terminal Negative Voltage Regulator |
|
| 4 | MC7912A |
Fairchild |
3-Terminal 1A Negative Voltage Regulator |
|
| 5 | MC7912AC |
ON Semiconductor |
1.0A Negative Voltage Regulators |
|
| 6 | MC7912AC |
Motorola |
3-Terminal Negative Voltage Regulator |
|
| 7 | MC7912ACT |
Fairchild |
3-Terminal 1A Negative Voltage Regulator |
|
| 8 | MC7912ACT |
Motorola |
3-Terminal Negative Voltage Regulator |
|
| 9 | MC7912BT |
Motorola |
3-Terminal Negative Voltage Regulator |
|
| 10 | MC7912C |
ON Semiconductor |
1.0A Negative Voltage Regulators |
|
Desde 2024. D4U Semiconductor.
|