| Customization: | Available |
|---|---|
| Conductive Type: | Unipolar Integrated Circuit |
| Integration: | LSI |
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A6211GLJTR-T : LED Driver 5000uA Supply Current 8-Pin SOIC N EP T/R
Mfr. Part#: A6211GLJTR-T
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Series: | A6211 |
| Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 |
| Number of Outputs: | 1 Output |
| Output Current: | 3 A |
| Input Voltage, Min: | 6 V |
| Input Voltage, Max: | 48 V |
| Topology: | Buck |
| Operating Frequency: | 2 kHz |
| Output Voltage: | Adjustable |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 105 C |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Features: | PWM Dimming |
| Brand: | Allegro MicroSystems |
| Dimming: | With Dimming |
| Input Voltage: | 6 V to 48 V |
| Moisture Sensitive: | Yes |
| Number of Channels: | 1 Channel |
| Output Type: | Adjustable |
| Product: | LED Drivers |
| Product Type: | LED Lighting Drivers |
| Factory Pack Quantity: | 3000 |
| Subcategory: | Driver ICs |
| Supply Current - Max: | 5 mA |
| Type: | Switching Regulator |
The A6211 is a single IC switching regulator that provides constant-current output to drive high-power LEDs. It integrates a high-side N-channel DMOS switch for DC-to-DC step- down (buck) conversion. A true average current is output using a cycle-by-cycle, controlled on-time method. Output current is user-selectable by an external current sense resistor. Output voltage is automatically adjusted to drive various numbers of LEDs in a single string. This ensures the optimal system efficiency. LED dimming is accomplished by a direct logic input pulsewidth modulation (PWM) signal at the enable pin. The device is provided in a compact 8-pin narrow SOIC package (suffix LJ) with exposed pad for enhanced thermal dissipation. It is lead (Pb) free, with 100% matte-tin leadframe plating.
APPLICATIONS:
• General illumination
• Scanners and multifunction printers (light bars)
• Architectural lighting
• Industrial lighting
• Display case lighting / MR16
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