
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 | ¥411.00000 | ¥411 |
| 10 | ¥305.90000 | ¥3,059 |
| 25 | ¥279.44000 | ¥6,986 |
| 100 | ¥250.43000 | ¥25,043 |
| 250 | ¥236.57600 | ¥59,144 |
| 500 | ¥228.22200 | ¥114,111 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | ¥221.35000 | ¥221,350 |
| 2,000 | ¥215.69300 | ¥431,386 |
| 3,000 | ¥212.86133 | ¥638,584 |
| 5,000 | ¥209.72180 | ¥1,048,609 |
| 7,000 | ¥207.88814 | ¥1,455,217 |
| Unit Price without JCT: | ¥411.00000 |
|---|---|
| Unit Price with JCT: | ¥452.10000 |






