IC LED DRV RGLTR I2C 24WQFN | National Semiconductor
LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 705mA 24-WQFN (4x4)
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Unit Price ($ / pc.)
2.175 $
*
Available: 184 pcs.
Next delivery: 2814 pcs.
Available in 1 Weeks
Manufacturer Leadtime: **
Quantity
Price per unit*
100 pcs.
2.06625 $
500 pcs.
1.9575 $
1000 pcs.
1.84875 $
3000 pcs.
1.74 $
10000 pcs.
1.63125 $
*incl. VAT plus
shipping costs
**Subject to prior sale
Description
The LM3549SQE/NOPB is a common industry LED Drivers housed in a RoHS compliant 24-WFQFN Exposed Pad package by National Semiconductor made. The LM3549SQE/NOPB is using SPQ 70 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | National Semiconductor |
| Series | - |
| Package | Bulk |
| Product Status | Active |
| Type | DC DC Regulator |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 3 |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 4.6V |
| Current - Output / Channel | 705mA |
| Frequency | 2.4MHz |
| Dimming | I2C |
| Applications | - |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-WQFN (4x4) |
| Base Product Number | LM3549 |
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Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 70 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
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