A2557ELB
Allegro MicroSystems
Allegro MicroSystems
IC PWR DRIVER BIPOLAR 1:1 16SOIC
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The A2557ELB Load Driver IC by Allegro MicroSystems is a versatile solution for modern power distribution challenges. Part of the PMIC family, this IC provides precise load driving capabilities with built-in safeguards like short-circuit and overvoltage protection. From smart home appliances to medical equipment, the A2557ELB delivers consistent performance. Its compact design and energy-saving features make it a favorite among engineers. Choose Allegro MicroSystems for ICs that combine power, precision, and protection in one advanced package.
Specifications
- Product Status: Obsolete
- Switch Type: Relay, Solenoid Driver
- Number of Outputs: 4
- Ratio - Input:Output: 1:1
- Output Configuration: Low Side
- Output Type: Bipolar
- Interface: On/Off
- Voltage - Load: 60V (Max)
- Voltage - Supply (Vcc/Vdd): 4.75V ~ 5.25V
- Current - Output (Max): 300mA
- Rds On (Typ): -
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Supplier Device Package: 16-SOIC
- Package / Case: 16-PowerSOIC (0.295", 7.50mm Width)
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