
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 | £0.67000 | Parametric Equivalent |
| AL3644CH12-7 | Diodes Incorporated | 2,900 | AL3644CH12-7DICT-ND | £0.44000 | Similar |
| AL3644TTCH12-7 | Diodes Incorporated | 3,000 | AL3644TTCH12-7DICT-ND | £0.44000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £0.67000 | £0.67 |
| 10 | £0.47700 | £4.77 |
| 25 | £0.42960 | £10.74 |
| 100 | £0.37780 | £37.78 |
| 250 | £0.35288 | £88.22 |
| 500 | £0.33788 | £168.94 |
| 1,000 | £0.32651 | £326.51 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | £0.31030 | £930.90 |
| 6,000 | £0.30284 | £1,817.04 |
| 9,000 | £0.29910 | £2,691.90 |
| 15,000 | £0.29496 | £4,424.40 |
| 21,000 | £0.29254 | £6,143.34 |
| Unit Price without VAT: | £0.67000 |
|---|---|
| Unit Price with VAT: | £0.80400 |






