LQFP
Low Profile Quad Flat Pack
|
LQFP packages provide the same benefit as the metric QFP packages, but are thinner (body thickness if 1.4mm) and have a standard lead-frame footprint (2.0mm lead footprint). LQFPs are helping to solve issues such as increasing board density, die shrink programs, thin end product profile and portability. Lead counts range from 32 to 256. Body sizes range from 5 x 5mm to 28 x 28mm. Copper lead-frames are used for the LQFP package. Lead pitches available for LQFP package are 0.65mm, 0.5mm, 0.4mm and 0.3mm. |
 Drawing |
Part Number | Number of Pins |
Body Size | Lead Pitch |
Footprint | Quantity Per Tray |
Tape Width |
Tape Pitch |
Quantity 13" Reel |
|
LQFP32-7mm-.8mm-2.0 | 32 | 7mm sq | .8mm | 2.0mm | 250 | 16mm | 12mm | 1,000 |
| LQFP44-10mm-.8mm-2.0 | 44 | 10mm sq | .8mm | 2.0mm | 160 | 24mm | 24mm | 1,000 | |
| LQFP44-14mm-1.0mm-2.0 | 44 | 14mm sq | 1.0mm | 2.0mm | 90 | 32mm | 24mm | 750 | |
| Drawing | LQFP48-7mm-.5mm-2.0 | 48 | 7mm sq | .5mm | 2.0mm | 250 | 16mm | 12mm | 1,000 |
| LQFP52-10mm-.65mm-2.0 | 52 | 10mm sq | .65mm | 2.0mm | 160 | 24mm | 24mm | 1,000 | |
| LQFP64-7mm-.4mm-2.0 | 64 | 7mm sq | .4mm | 2.0mm | 250 | 16mm | 12mm | 1,000 | |
| Drawing | LQFP64-10mm-.5mm-2.0 | 64 | 10mm sq | .5mm | 2.0mm | 160 | 24mm | 24mm | 1,000 |
| Drawing | LQFP64-14mm-.8mm-2.0 | 64 | 14mm sq | .8mm | 2.0mm | 90 | 32mm | 24mm | 750 |
| Drawing | LQFP80-10mm-.4mm-2.0 | 80 | 10mm sq | .4mm | 2.0mm | 160 | 24mm | 24mm | 1,000 |
| Drawing | LQFP80-12mm-.5mm-2.0 | 80 | 12mm sq | .5mm | 2.0mm | 90 | 24mm | 20/24mm | 1,000 |
| Drawing | LQFP80-14mm-.65mm-2.0 | 80 | 14mm sq | .65mm | 2.0mm | 90 | 32mm | 24mm | 750 |
| Drawing | LQFP100-14mm-.5mm-2.0 | 100 | 14mm sq | .5mm | 2.0mm | 90 | 32mm | 24mm | 750 |
|
LQFP100-14x20mm-.65mm-2.0 | 100 | 14x20mm | .65mm | 2.0mm | 72 | 44mm | 32mm | 500 |
| Drawing | LQFP120-14mm-.4mm-2.0 | 120 | 14mm sq | .4mm | 2.0mm | 90 | 32mm | 24mm | 750 |
| LQFP128-14mm-.4mm-2.0 | 128 | 14mm sq | .4mm | 2.0mm | 90 | 32mm | 24mm | 750 | |
| LQFP128-14x20mm-.5mm-2.0 | 128 | 14 x 20mm | .5mm | 2.0mm | 72 | 44mm | 32mm | 500 | |
| LQFP128-20mm-.5mm-2.0 | 128 | 20mm sq | .5mm | 2.0mm | 60 | 44mm | 24mm | 500 | |
| Drawing | LQFP144-20mm-.5mm-2.0* | 144 | 20mm sq | .5mm | 2.0mm | 60 | 44mm | 24mm | 750 |
| LQFP160-24mm-.5mm-2.0 | 160 | 24mm sq | .5mm | 2.0mm | 40 | 44mm | 32mm | 500 | |
|
LQFP168-14mm-.3mm-2.0 | 168 | 14mm sq | .3mm | 2.0mm | 90 | 32mm | 24mm | 500 |
|
LQFP176-20mm-.4mm-2.0 | 176 | 20mm sq | .4mm | 2.0mm | 60 | 44mm | 24mm | 500 |
| LQFP176-24mm-.5mm-2.0* | 176 | 24mm sq | .5mm | 2.0mm | 40 | 44mm | 32mm | 500 | |
| Drawing | LQFP208-28mm-.5mm-2.0* | 208 | 28mm sq | .5mm | 2.0mm | 36 | 44mm | 40mm | 500 |
| LQFP216-24mm-.4mm-2.0 | 216 | 24mm sq | .4mm | 2.0mm | 40 | 44mm | 32mm | 500 | |
| Drawing | LQFP256-28mm-.4mm-2.0 | 256 | 28mm sq | .4mm | 2.0mm | 24 | 44mm | 40mm | 500 |
- * = Available as an Exposed Pad L/TQFP Package by Amkor. The ExposedPad™ L/TQFP can increase heat dissipation by as much as 110% over a standard L/TQFP. The ePad™ L/TQFP is a cost effective, high frequency leadframe solution to thermal management when the die attach pad is soldered to the PCB.
- All LQFPs are standard in trays.
- LQFPs have a body thickness of 1.4mm.
- Tray quantity may vary.
- Tape type is plastic.
- Lead-free parts are available.