
LP3944ISQ/NOPB | |
|---|---|
DigiKey Part Number | LP3944ISQ/NOPBTR-ND - Tape & Reel (TR) LP3944ISQ/NOPBCT-ND - Cut Tape (CT) LP3944ISQ/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LP3944ISQ/NOPB |
Description | IC LED DRIVER PS I2C 25MA 24WQFN |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 8 Output Power Switch Shift Register I2C, SMBus Dimming 25mA 24-WQFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | LP3944ISQ/NOPB Models |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Type | Power Switch | |
Topology | Shift Register | |
Internal Switch(s) | Yes | |
Number of Outputs | 8 | |
Voltage - Supply (Min) | 2.3V | |
Voltage - Supply (Max) | 5.5V | |
Voltage - Output | - | |
Current - Output / Channel | 25mA | |
Frequency | - | |
Dimming | I2C, SMBus | |
Applications | Camera Flash | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 24-WFQFN Exposed Pad | |
Supplier Device Package | 24-WQFN (4x4) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $2.43800 | $2,438.00 |
| 2,000 | $2.37570 | $4,751.40 |
| 3,000 | $2.34451 | $7,033.53 |
| 5,000 | $2.30993 | $11,549.65 |
| 7,000 | $2.28973 | $16,028.11 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.53000 | $4.53 |
| 10 | $3.36900 | $33.69 |
| 25 | $3.07800 | $76.95 |
| 100 | $2.75830 | $275.83 |
| 250 | $2.60568 | $651.42 |
| 500 | $2.51370 | $1,256.85 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.68000 | $4.68 |
| 10 | $3.46900 | $34.69 |
| 25 | $3.17080 | $79.27 |
| 100 | $2.84100 | $284.10 |
| 250 | $2.68380 | $670.95 |
| 500 | $2.61630 | $1,308.15 |
| Unit Price without GST: | $4.53000 |
|---|---|
| Unit Price with GST: | $5.20950 |






