
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 | $1.31000 | Parametric Equivalent |
| AL3644CH12-7 | Diodes Incorporated | 2,900 | AL3644CH12-7DICT-ND | $0.87000 | Similar |
| AL3644TTCH12-7 | Diodes Incorporated | 3,000 | AL3644TTCH12-7DICT-ND | $0.87000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.31000 | $1.31 |
| 10 | $0.93800 | $9.38 |
| 25 | $0.84440 | $21.11 |
| 100 | $0.74230 | $74.23 |
| 250 | $0.69336 | $173.34 |
| 500 | $0.66390 | $331.95 |
| 1,000 | $0.64157 | $641.57 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.60970 | $1,829.10 |
| 6,000 | $0.59504 | $3,570.24 |
| 9,000 | $0.58770 | $5,289.30 |
| 15,000 | $0.57957 | $8,693.55 |
| 21,000 | $0.57481 | $12,071.01 |
| Unit Price without GST: | $1.31000 |
|---|---|
| Unit Price with GST: | $1.44100 |






