Datasheet Texas Instruments LM3410-Q1
Manufacturer | Texas Instruments |
Series | LM3410-Q1 |
525kHz/1.6MHz, Constant Current Boost and SEPIC LED Driver with Internal Compensation
Datasheets
LM3410, LM3410-Q1 525-kHz and 1.6-MHz, Constant-Current Boost and SEPIC LED Driver With Internal Compensation datasheet
PDF, 1.7 Mb, Revision: H, File published: Aug 31, 2016
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Prices
Status
LM3410XQMF/NOPB | LM3410XQMFX/NOPB | LM3410YQMF/NOPB | LM3410YQMFX/NOPB | |
---|---|---|---|---|
Lifecycle Status | 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 | Yes | Yes | No |
Packaging
LM3410XQMF/NOPB | LM3410XQMFX/NOPB | LM3410YQMF/NOPB | LM3410YQMFX/NOPB | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 5 | 5 | 5 | 5 |
Package Type | DBV | DBV | DBV | DBV |
Industry STD Term | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 1000 | 3000 | 1000 | 3000 |
Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
Device Marking | SXUB | SXUB | SXXB | SXXB |
Width (mm) | 1.6 | 1.6 | 1.6 | 1.6 |
Length (mm) | 2.9 | 2.9 | 2.9 | 2.9 |
Thickness (mm) | 1.2 | 1.2 | 1.2 | 1.2 |
Pitch (mm) | .95 | .95 | .95 | .95 |
Max Height (mm) | 1.45 | 1.45 | 1.45 | 1.45 |
Mechanical Data | Download | Download | Download | Download |
Parametrics
Parameters / Models | LM3410XQMF/NOPB | LM3410XQMFX/NOPB | LM3410YQMF/NOPB | LM3410YQMFX/NOPB |
---|---|---|---|---|
Applications | Backlight | Backlight | Backlight | Backlight |
Number of Channels | 1 | 1 | 1 | 1 |
Iout(Max), A | 1.5 | 1.5 | 1.5 | 1.5 |
Iq(Typ), mA | 3.4 | 3.4 | 3.4 | 3.4 |
LED Current Per Channel, mA | 1500 | 1500 | 1500 | 1500 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Package Group | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
Package Size: mm2:W x L, PKG | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) |
Rating | Automotive | Automotive | Automotive | Automotive |
Special Features | Enable/Shutdown,Integrated Switch,Soft Start,Thermal Shutdown | Enable/Shutdown,Integrated Switch,Soft Start,Thermal Shutdown | Enable/Shutdown,Integrated Switch,Soft Start,Thermal Shutdown | Enable/Shutdown,Integrated Switch,Soft Start,Thermal Shutdown |
Switching Frequency(Max), kHz | 525 | 525 | 525 | 525 |
Switching Frequency(Min), kHz | 525 | 525 | 525 | 525 |
Topology | Boost,Sepic | Boost,Sepic | Boost,Sepic | Boost,Sepic |
Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
Vin(Min), V | 2.7 | 2.7 | 2.7 | 2.7 |
Vout(Max), V | 24 | 24 | 24 | 24 |
Vout(Min), V | 3 | 3 | 3 | 3 |
Eco Plan
LM3410XQMF/NOPB | LM3410XQMFX/NOPB | LM3410YQMF/NOPB | LM3410YQMFX/NOPB | |
---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- AN-1656 Design Challenges of Switching LED Drivers (Rev. A)PDF, 171 Kb, Revision: A, File published: May 3, 2013
Using a switching regulator as an LED driver requires the designer to convert a voltage regulator into acurrent regulator. Beyond the challenge of changing the feedback system to control current, the LEDsthemselves present a load characteristic that is much different than the digital devices and other loads thatrequire constant voltage. The LED WEBENCHВ® online design environment predicts and
Model Line
Series: LM3410-Q1 (4)
Manufacturer's Classification
- Semiconductors> Power Management> LED Driver> Automotive LED Driver