Datasheet Texas Instruments LM3447MTE/NOPB
| Manufacturer | Texas Instruments |
| Series | LM3447 |
| Part Number | LM3447MTE/NOPB |
Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller for LED Lighting 14-TSSOP -40 to 125
Datasheets
LM3447 Phase Dim, Primary Side PFC Flyback Controller for LED Lighting datasheet
PDF, 548 Kb, Revision: A, File published: May 17, 2012
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 | 14 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | MT | L3447 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Download | Download |
Parametrics
| Dimming Method | Forward Phase (Triac),Reverse Phase |
| Input Voltage | AC/DC Type |
| Iout(Max) | 2 A |
| Iq(Typ) | 1.6 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Power Factor Correction | Active Min |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Switch Frequency,Soft Switching,Thermal Shutdown |
| Switching Frequency(Max) | 120 kHz |
| Switching Frequency(Min) | 60 kHz |
| Topology | Flyback |
| Type | Inductive |
| Vin(Max) | 17.5 V |
| Vin(Min) | 7.5 V |
| Vout(Max) | 60 V |
| Vout(Min) | 9 V |
| Vref | 1 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM3447-PAR-230VEVM
LM3447 PFC Flyback Controller for LED Lighting Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM3447-A19-120VEVM
LM3447 Flyback Controller for LED Lighting Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM3447-A19-230VEVM
LM3447 Flyback Controller for LED Lighting Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LM3447 (3)
- LM3447MT/NOPB LM3447MTE/NOPB LM3447MTX/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver
