A2557SLBTR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-PowerSOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e0 |
| Feature | Status Flag |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | TIN LEAD |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | A2557 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Number of Outputs | 4 |
| Qualification Status | Not Qualified |
| Output Type | Bipolar |
| Supply Voltage-Max (Vsup) | 5.25V |
| Interface | On/Off |
| Current - Output (Max) | 300mA |
| Output Configuration | Low Side |
| Voltage - Supply (Vcc/Vdd) | 4.75V~5.25V |
| Input Type | Non-Inverting |
| Switch Type | Relay, Solenoid Driver |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 60V Max |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
| Turn On Time | 10 μs |
| Output Peak Current Limit-Nom | 0.5A |
| Turn Off Time | 10 μs |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL |
| Output Current Flow Direction | SINK |
| Height Seated (Max) | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
A2557SLBTR Overview
The package is in the form of a Tape & Reel (TR).It is included in the package 16-PowerSOIC (0.295, 7.50mm Width).In this case, the LED driving board is mounted as Surface Mount.There is a Relay, Solenoid Driver switch type associated with it.Ensure reliable operation by setting the temperature to -20°C~85°C TA.There are 4 outputs available on this lighting driver.Operation is based on a supply voltage of 4.75V~5.25V.It produces a maximum output voltage of Bipolar volts at its maximum output.Currently, the LED driving board is equipped with Status Flag features.The A2557 family contains this object.A total of 16 terminations have been found in it.Currently, the lighting driver has a total of 4 functions.300mAV is the maximum output of the LED driver.A supply voltage of 5V leads to high efficiency.16 pins are equipped with it.The maximum supply voltage for this lighting driver is set to 5.25V (Vsup).
A2557SLBTR Features
Supplied from 5V
A2557SLBTR Applications
There are a lot of Allegro MicroSystems A2557SLBTR Power Switches ICs applications.
- Gaming
- Hot Swaps
- Hot-Swap Systems
- Various applications equipped with buttons
- Notebook PC
- USB Power Distribution
- Low Voltage I/O System Power
- Portable Video Game Players
- Portable/Handheld Devices
- HDD, SSD
