*For representation only.
LM3639AYFQR
| Mfr. No: | LM3639AYFQR |
| Mfr.: | Texas Instruments |
| Category: | LED Lighting Driver ICs |
| Description: | LED Lighting Driver ICs SGL Chip 40V Backlig ht LED Dvr A 595-LM A 595-LM3639AYFQT |
| Lifecycle: | Active |
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Specifications
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 40V |
| Current - Output / Channel | 30mA, 750mA, 1.5A |
| Frequency | 500kHz, 4MHz |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA (2.04x1.78) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
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Alternate / Replacement Parts
| Alternate Packaging | LM3639AYFQT |
| Suggested Replacement | LM3639AYFQT |
3,267
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | LED Lighting Driver ICs |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 84 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 854239099 |
| TARIC | 8542399000 |
| MXHTS | 8542399901 |
| ECCN | EAR99 |
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Product Overview
The LM3639AYFQR from Texas Instruments falls under the led lighting driver ics category. Among its key specs are type: DC DC Regulator, topology: Step-Up (Boost), internal switch: Yes, number of outputs: 4, voltage, supply: 2.5V and voltage, supply: 5.5V. This part has a typical lead time of 84 Days from factory. LM3639AYFQR is available through Simplytronix, sourced and verified for authenticity.
