Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The GM7230 series of regulators provide all the active functions for a step-down (buck) switching regulator, and drive 3A load with excellent line and load regulation. GM7230's are available in fixed output voltages of 3.3V, 5V, 12V, and a versatile Adjustable output version. These regulators are simple to use and require a minimum number of external compone.
include internal frequency compensation and a fixed-frequency oscillator. The GM7230 series are high-efficiency replacements for popular three-terminal linear regulators, requiring a smaller heatsink or even no heatsink. The GM7230's perform well with standard inductors from several manufacturers, simplifying the design of switchmode power supplies. The GM7230 series guarantee ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, with 80 µA (typical) standby current. The output switch has.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | GM7221 |
ETC |
GM7221 |
|
| 2 | GM72V161621ELT |
LG |
524288 word x 16 Bit x 2 Bank SDRAM |
|
| 3 | GM72V161621ET |
LG |
524288 word x 16 Bit x 2 Bank SDRAM |
|
| 4 | GM72V661641D |
LG Semicon |
1M word x 16-Bit x 4 Bank SDRAM |
|
| 5 | GM72V661641DI |
LG Semicon |
1M word x 16-Bit x 4 Bank SDRAM |
|
| 6 | GM72V661641DI |
LG Semicon |
1M word x 16-Bit x 4 Bank SDRAM |
|
| 7 | GM72V661641DLI |
LG Semicon |
1M word x 16-Bit x 4 Bank SDRAM |
|
| 8 | GM72V661641DLI |
LG Semicon |
1M word x 16-Bit x 4 Bank SDRAM |
|
| 9 | GM72V66441CT-10 |
LG Semicon |
4M x 4-Bit x 4 Bank SDRAM |
|
| 10 | GM72V66441CT-7 |
LG Semicon |
4M x 4-Bit x 4 Bank SDRAM |
|
| 11 | GM72V66441CT-8 |
LG Semicon |
4M x 4-Bit x 4 Bank SDRAM |
|
| 12 | GM72V66841CLT |
LG Semicon |
2M x 8-Bit x 4 Bank SDRAM |
|