Datasheet Texas Instruments LMR14030-Q1
Manufacturer | Texas Instruments |
Series | LMR14030-Q1 |
![Datasheet Texas Instruments LMR14030-Q1](http://www.ti.com/graphics/folders/partimages/LMR14030-Q1.jpg)
Automotive 40V, 3.5A SIMPLE SWITCHERВ®, 2.2MHz Step-Down Regulator with 40uA IQ
Datasheets
LMR14030-Q1 SIMPLE SWITCHERВ® 40 V, 3.5 A Step-Down Converter with 40 µA IQ datasheet
PDF, 2.2 Mb, Revision: A, File published: Feb 3, 2016
Extract from the document
Prices
Status
LMR14030QDPRRQ1 | LMR14030QDPRTQ1 | LMR14030SQDDAQ1 | LMR14030SQDDARQ1 | LMR14030SQDPRRQ1 | LMR14030SQDPRTQ1 | LMR14030SSQDDAQ1 | LMR14030SSQDDARQ1 | |
---|---|---|---|---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | No | Yes | Yes | No | Yes | Yes |
Packaging
LMR14030QDPRRQ1 | LMR14030QDPRTQ1 | LMR14030SQDDAQ1 | LMR14030SQDDARQ1 | LMR14030SQDPRRQ1 | LMR14030SQDPRTQ1 | LMR14030SSQDDAQ1 | LMR14030SSQDDARQ1 | |
---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Pin | 10 | 10 | 8 | 8 | 10 | 10 | 8 | 8 |
Package Type | DPR | DPR | DDA | DDA | DPR | DPR | DDA | DDA |
Industry STD Term | WSON | WSON | HSOIC | HSOIC | WSON | WSON | HSOIC | HSOIC |
JEDEC Code | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G |
Package QTY | 3000 | 250 | 75 | 2500 | 3000 | 250 | 75 | 2500 |
Carrier | LARGE T&R | SMALL T&R | TUBE | LARGE T&R | LARGE T&R | SMALL T&R | TUBE | LARGE T&R |
Device Marking | LMR | LMR | 14030Q | 14030Q | 1403SQ | LMR | 1403SQ | 1403SQ |
Width (mm) | 4 | 4 | 3.9 | 3.9 | 4 | 4 | 3.9 | 3.9 |
Length (mm) | 4 | 4 | 4.89 | 4.89 | 4 | 4 | 4.89 | 4.89 |
Thickness (mm) | .75 | .75 | 1.48 | 1.48 | .75 | .75 | 1.48 | 1.48 |
Pitch (mm) | .8 | .8 | 1.27 | 1.27 | .8 | .8 | 1.27 | 1.27 |
Max Height (mm) | .8 | .8 | 1.7 | 1.7 | .8 | .8 | 1.7 | 1.7 |
Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
Parameters / Models | LMR14030QDPRRQ1![]() | LMR14030QDPRTQ1![]() | LMR14030SQDDAQ1![]() | LMR14030SQDDARQ1![]() | LMR14030SQDPRRQ1![]() | LMR14030SQDPRTQ1![]() | LMR14030SSQDDAQ1![]() | LMR14030SSQDDARQ1![]() |
---|---|---|---|---|---|---|---|---|
Control Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode | Current Mode |
Duty Cycle(Max), % | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
Iout(Max), A | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
Iq(Typ), mA | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Package Group | WSON | WSON | SO PowerPAD | SO PowerPAD | WSON | WSON | SO PowerPAD | SO PowerPAD |
Rating | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Tracking,UVLO Adjustable |
Switching Frequency(Max), kHz | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Switching Frequency(Min), kHz | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
Type | Converter | Converter | Converter | Converter | Converter | Converter | Converter | Converter |
Vin(Max), V | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
Vin(Min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Vout(Max), V | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Vout(Min), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Eco Plan
LMR14030QDPRRQ1 | LMR14030QDPRTQ1 | LMR14030SQDDAQ1 | LMR14030SQDDARQ1 | LMR14030SQDPRRQ1 | LMR14030SQDPRTQ1 | LMR14030SSQDDAQ1 | LMR14030SSQDDARQ1 | |
---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant |
Model Line
Series: LMR14030-Q1 (8)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)