Datasheet Texas Instruments LM25119QPSQ/NOPB
Manufacturer | Texas Instruments |
Series | LM25119Q |
Part Number | LM25119QPSQ/NOPB |
Automotive Grade 4.5-42V Wide Vin, Current Mode Dual Synchronous Buck Controller 32-WQFN -40 to 125
Datasheets
LM25119, LM25119-Q1 Wide Input Range, Dual Synchronous Buck Controller datasheet
PDF, 1.5 Mb, Revision: H, File published: May 17, 2016
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 32 |
Package Type | RTV |
Industry STD Term | WQFN |
JEDEC Code | S-PQFP-N |
Package QTY | 1000 |
Carrier | LARGE T&R |
Device Marking | L25119Q |
Width (mm) | 5 |
Length (mm) | 5 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | Download |
Parametrics
Duty Cycle(Max) | 98 % |
Iout(Max) | 40 A |
Iq(Typ) | 6 mA |
Number of Phases | 2 |
Operating Temperature Range | -40 to 125 C |
Package Group | WQFN |
Rating | Automotive |
Regulated Outputs | 2 |
Special Features | Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable |
Switching Frequency(Max) | 750 kHz |
Switching Frequency(Min) | 50 kHz |
Type | Controller |
Vin(Max) | 42 V |
Vin(Min) | 4.5 V |
Vout(Max) | 41.3 V |
Vout(Min) | 0.8 V |
Eco Plan
RoHS | Compliant |
Model Line
Series: LM25119Q (2)
- LM25119QPSQ/NOPB LM25119QPSQX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)