Datasheet Texas Instruments LM34919CQSD/NOPB
Manufacturer | Texas Instruments |
Series | LM34919C-Q1 |
Part Number | LM34919CQSD/NOPB |
Automotive 4.5-50V Wide Vin 600mA 2.6MHz Ultra-Small Constant On-Time Non-Synchronous Buck Regulator 12-WSON -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
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 12 |
Package Type | DNT |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 1000 |
Carrier | LARGE T&R |
Device Marking | L34919C |
Width (mm) | 4 |
Length (mm) | 4 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
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 | WSON |
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)