LM3447MTE/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3447MTE/NOPB | |
|---|---|
DigiKey Part Number | 296-LM3447MTE/NOPBCT-ND - Cut Tape (CT) 296-LM3447MTE/NOPBDKR-ND - Digi-Reel® 296-LM3447MTE/NOPB-ND |
Manufacturer | |
Manufacturer Part Number | LM3447MTE/NOPB |
Description | IC LED DRIVER OFFL TRIAC 14TSSOP |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output AC DC Offline Switcher Flyback Triac Dimming 14-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | LM3447MTE/NOPB Models |
Product Attributes
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Category | Voltage - Supply (Max) 17.5V |
Manufacturer Texas Instruments | Voltage - Output 19V |
Packaging Cut Tape (CT) Digi-Reel® Tube | Dimming Triac |
Part Status Active | Applications Lighting |
Type AC DC Offline Switcher | Operating Temperature -40°C ~ 125°C (TJ) |
Topology Flyback | Mounting Type Surface Mount |
Internal Switch(s) No | Package / Case 14-TSSOP (0.173", 4.40mm Width) |
Number of Outputs 1 | Supplier Device Package 14-TSSOP |
Voltage - Supply (Min) 7.5V | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3447MT/NOPB | Texas Instruments | 0 | 296-35778-5-ND | $0.90166 | Parametric Equivalent |
| LM3447MTX/NOPB | Texas Instruments | 0 | 296-39012-2-ND | $1.47000 | Parametric Equivalent |
In-Stock: 0
250 estimated in stock on 22-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.73000 | $1.73 |
| 10 | $1.26700 | $12.67 |
| 25 | $1.15240 | $28.81 |
| 100 | $1.02590 | $102.59 |
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.73000 | $1.73 |
| 10 | $1.26700 | $12.67 |
| 25 | $1.15240 | $28.81 |
| 100 | $1.02590 | $102.59 |
| 250 | $0.96552 | $241.38 |
| 500 | $0.92914 | $464.57 |
| 1,000 | $0.89921 | $899.21 |
| 2,500 | $0.86761 | $2,169.03 |
| 5,000 | $0.84856 | $4,242.80 |


