Datasheet Texas Instruments LM34919CQTL/NOPB
| Manufacturer | Texas Instruments |
| Series | LM34919C-Q1 |
| Part Number | LM34919CQTL/NOPB |
Automotive 4.5-50V Wide Vin 600mA 2.6MHz Ultra-Small Constant On-Time Non-Synchronous Buck Regulator 12-DSBGA -40 to 125
Datasheets
LM34919C-Q1 Ultra Small 50V, 600mA Const On-Time Buck Switchg Reg datasheet
PDF, 1.3 Mb, Revision: A, File published: Dec 12, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 12 |
| Package Type | YZR |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | SL9C |
| Width (mm) | 1.8 |
| Length (mm) | 2 |
| Thickness (mm) | .675 |
| Pitch (mm) | .5 |
| Max Height (mm) | .675 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 99 % |
| Iout(Max) | 0.6 A |
| Iq(Typ) | 2.2 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | DSBGA |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good |
| Switching Frequency(Max) | 2600 kHz |
| Switching Frequency(Min) | 50 kHz |
| Type | Converter |
| Vin(Max) | 50 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 45 V |
| Vout(Min) | 2.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM34919CQSDEVM
LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM34919CQTLEVM
LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LM34919C-Q1 (4)
- LM34919CQSD/NOPB LM34919CQSDX/NOPB LM34919CQTL/NOPB LM34919CQTLX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)