Datasheet Texas Instruments LM3492HC-Q1
| Manufacturer | Texas Instruments |
| Series | LM3492HC-Q1 |
Two-Channel Individual Dimmable LED Driver with Boost Converter and Fast Current Regulator
Datasheets
LM3492HC/-Q1 Two-Channel, Individual Dimmable, LED Driver With Boost Converter and Fast Current Regulator datasheet
PDF, 1.2 Mb, Revision: B, File published: Oct 29, 2015
Extract from the document
Status
| LM3492HCQMH/NOPB | LM3492HCQMHX/NOPB | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| LM3492HCQMH/NOPB | LM3492HCQMHX/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 20 | 20 |
| Package Type | PWP | PWP |
| Industry STD Term | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 73 | 2500 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | HCQMH | LM3492 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | LM3492HCQMH/NOPB | LM3492HCQMHX/NOPB |
|---|---|---|
| Applications | Backlight,Turn | Backlight,Turn |
| Number of Channels | 2 | 2 |
| Iout(Max), A | 0.5 | 0.5 |
| Iq(Typ), mA | 3.6 | 3.6 |
| LED Current Per Channel, mA | 250 | 250 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 |
| Package Group | HTSSOP | HTSSOP |
| Package Size: mm2:W x L, PKG | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) | 20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) |
| Rating | Automotive | Automotive |
| Special Features | Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Power Good,Soft Start,Thermal Shutdown | Adjustable Switch Frequency,Enable/Shutdown,Integrated Switch,Power Good,Soft Start,Thermal Shutdown |
| Switching Frequency(Max), kHz | 1000 | 1000 |
| Switching Frequency(Min), kHz | 200 | 200 |
| Topology | Boost with Current Sink | Boost with Current Sink |
| Vin(Max), V | 65 | 65 |
| Vin(Min), V | 4.5 | 4.5 |
| Vout(Max), V | 63 | 63 |
| Vout(Min), V | 5 | 5 |
Eco Plan
| LM3492HCQMH/NOPB | LM3492HCQMHX/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: LM3492HC-Q1 (2)
Manufacturer's Classification
- Semiconductors> Power Management> LED Driver> Automotive LED Driver