Datasheet Texas Instruments LM21212MHE-2/NOPB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM21212-2 |
| Artikelnummer | LM21212MHE-2/NOPB |
2,95-5,5 V, 12 A, Spannungsmodus Synchroner Lastpunkt-Buck-Regler mit einstellbarer Frequenz 20-HTSSOP -40 bis 125
Datenblätter
12A High Efficiency Synchronous Buck Regulator w/Adjustable Switching Frequency datasheet
PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: Mar 28, 2013
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 20 | 20 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | LM21212 | MH-2 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 12 A |
| Iq(Typ) | 1.5 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking |
| Switching Frequency(Max) | 1500 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.95 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 0.6 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: LM21212-2EVM
Evaluation Board for the LM21212-2
Lifecycle Status: Active (Recommended for new designs)
Modellreihe
Serie: LM21212-2 (3)
- LM21212MH-2/NOPB LM21212MHE-2/NOPB LM21212MHX-2/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
Andere Namen:
LM21212MHE2/NOPB, LM21212MHE 2/NOPB