A6278ELP-T
| Parameters | |
|---|---|
| Current - Output / Channel | 75.5mA |
| Internal Switch(s) | Yes |
| Number of Segments | 8 |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 3V |
| Multiplexed Display Capability | NO |
| Display Mode | DOT MATRIX |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Linear |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Display Drivers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Frequency | 25MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | A6278 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3/5V |
| Topology | Shift Register |
A6278ELP-T Overview
On the board, there is also a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package that saves space.As part of the design of this LED driver, there are 8 outputs that have been used.Mounting is done according to the Surface Mount method.With high reliability and efficiency, this emerges as a Linear.The led light driver operates normally at -40°C~85°C TA. Based on the frequency of 25MHz, it operates.For its operation, 16 terminations are designed.A voltage supply less than 3V will cause undetermined failures.It consists of 8 segments.LED drivers are found under the base part number A6278.The device has a pin count of 16.It is designed to provide an output voltage of 5.5V as its maximum value.In addition to Display Drivers, it is also classified by its characteristics.
A6278ELP-T Features
Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 25MHz
Supply voltage of 5V
A6278ELP-T Applications
There are a lot of Allegro MicroSystems A6278ELP-T LED Driver ICs applications.
- High-end retail lighting
- Flicker-free LED Lighting using R1580N
- Down lighting
- Auxiliary lights for on-vehicle cameras
- Down lights
- LED backlight driver for LCD displays for Tablets and Note PCs
- Constant Voltage Power Source for portable equipment
- Portable lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Architectural lighting
