
LM3644TTYFFR | |
|---|---|
DigiKey Part Number | 296-49211-2-ND - Tape & Reel (TR) 296-49211-1-ND - Cut Tape (CT) 296-49211-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3644TTYFFR |
Description | IC LED DRV RGLTR I2C 12DSBGA |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I2C Dimming 1.5A 12-DSBGA |
Datasheet | Datasheet |
EDA/CAD Models | LM3644TTYFFR Models |
Category | Current - Output / Channel 1.5A |
Manufacturer Texas Instruments | Frequency 2MHz, 4MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Dimming I2C |
Part Status Active | Applications Camera Flash |
Type DC DC Regulator | Operating Temperature -40°C ~ 85°C (TA) |
Topology Step-Up (Boost) | Mounting Type Surface Mount |
Internal Switch(s) Yes | Package / Case 12-UFBGA, DSBGA |
Number of Outputs 2 | Supplier Device Package 12-DSBGA |
Voltage - Supply (Min) 2.5V | Base Product Number |
Voltage - Supply (Max) 5.5V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3644YFFR | Texas Instruments | 2,828 | 296-40206-1-ND | Fr.0.70000 | Parametric Equivalent |
| AL3644CH12-7 | Diodes Incorporated | 2,900 | AL3644CH12-7DICT-ND | Fr.0.47000 | Similar |
| AL3644TTCH12-7 | Diodes Incorporated | 3,000 | AL3644TTCH12-7DICT-ND | Fr.0.47000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | Fr.0.70000 | Fr.0.70 |
| 10 | Fr.0.50200 | Fr.5.02 |
| 25 | Fr.0.45200 | Fr.11.30 |
| 100 | Fr.0.39710 | Fr.39.71 |
| 250 | Fr.0.37096 | Fr.92.74 |
| 500 | Fr.0.35520 | Fr.177.60 |
| 1,000 | Fr.0.34326 | Fr.343.26 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | Fr.0.32621 | Fr.978.63 |
| 6,000 | Fr.0.31837 | Fr.1,910.22 |
| 9,000 | Fr.0.31444 | Fr.2,829.96 |
| 15,000 | Fr.0.31009 | Fr.4,651.35 |
| 21,000 | Fr.0.30754 | Fr.6,458.34 |
| Unit Price without VAT: | Fr.0.70000 |
|---|---|
| Unit Price with VAT: | Fr.0.75670 |






