LP3944ISQ/NOPB
Manufacturer:
Texas Instruments
Mfr.Part #:
LP3944ISQ/NOPB
Datasheet:
Description:
LED Drivers WQFN-24 SMD/SMT I²C, SMBus 25 mA
| Parameter | Value |
|---|---|
| Length | 4 mm |
| Width | 4 mm |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Number of Pins | 24 |
| Height | 800 µm |
| Packaging | Reel |
| Thickness | 0.75 mm |
| Radiation Hardening | No |
| RoHS | Compliant |
| Features | I²C |
| Frequency | 400 kHz |
| Type | Power Switch |
| Current Rating | 25 mA |
| Output Current | 25 mA |
| Max Power Dissipation | 1.08 W |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 2.3 V |
| Power Dissipation | 1.76 W |
| Ambient Temperature Range High | 85 °C |
| Number of Channels | 8 |
| Quiescent Current | 350 µA |
| Max Supply Current | 550 µA |
| Low Level Output Current | 25 mA |
| Topology | Boost |
| Number of Outputs | 8 |
| Dimming | I²C, SMBus |
| Nominal Supply Current | 350 µA |
| Max Junction Temperature (Tj) | 125 °C |
| Number of Segments | 8 |
| Internal Switch | Yes |
| Applications | Camera Flash |
Stock: 6
Distributors
pcbx
pcbxUnit Price$2.67005
Ext.Price$2.67005
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1 | $2.67005 | $2.67005 |
| 10 | $2.60467 | $26.04670 |
| 25 | $2.58451 | $64.61275 |
| 50 | $2.56451 | $128.22550 |
| 100 | $2.54470 | $254.47000 |