A6278EA-T
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Frequency | 25MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | A6278 |
| Pin Count | 16 |
| JESD-30 Code | R-PDIP-T16 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3/5V |
| Max Supply Voltage | 5.5V |
| Topology | Shift Register |
| Output Current per Channel | 75.5mA |
| Current - Output / Channel | 75.5mA |
| Internal Switch(s) | Yes |
| Number of Segments | 8 |
| Voltage - Supply (Min) | 3V |
| Multiplexed Display Capability | NO |
| Display Mode | DOT MATRIX |
| Data Input Mode | SERIAL |
| Height Seated (Max) | 5.33mm |
| Length | 19.05mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A6278EA-T Overview
As a result of its 16-DIP (0.300, 7.62mm) package, it helps to save board space on the board. Using this LED driver, there are 8 outputs.For mounting, it uses the Through Hole method.In this case, it emerges as a Linear with a high efficiency.-40°C~85°C TA is the operating temperature for the led light driver.A frequency of 25MHz is used to operate it.16 terminations are designed for its operation.It is inevitable that there will be undetermined failures when the supply voltage is less than 3V.A total of 8 segments are estimated.Through Hole is mounted on it.LED drivers have a base part number of A6278.A maximum supply voltage of 5.5V is acceptable.This device contains 16 pins.Depending on its characteristics, it is classified into Display Drivers.
A6278EA-T Features
Available in the 16-DIP (0.300, 7.62mm) package
Operating temperature of -40°C~85°C TA
Frequency of 25MHz
Supply voltage of 5V
A6278EA-T Applications
There are a lot of Allegro MicroSystems A6278EA-T LED Driver ICs applications.
- LED Lightings for Industrial Equipment
- Museum lighting
- White LED Backlight for portable equipment
- Replacement lamps
- Gallery lighting
- Dimmable LED for vehicle interiors
- Down lighting
- Stage Lighting and Signage
- Constant Voltage Power Source for portable equipment
- Amusement Machines
