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Product Detailed Parameters
- Description:IC PWR DRIVER BIPOLAR 1:1 24SOIC
- Series:-
- Mfr:Microchip Technology
- Package:Tube
- Switch Type:Latched Driver
- Number of Outputs:8
- Ratio - Input:Output:1:01
- Output Configuration:Low Side
- Output Type:Bipolar
- Interface:Strobe, Parallel
- Voltage - Load:50V (Max)
- Voltage - Supply (Vcc/Vdd):-
- Current - Output (Max):500mA
- Rds On (Typ):-
- Input Type:-
- Features:-
- Fault Protection:-
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Supplier Device Package:24-SOIC
- Package / Case:24-SOIC (0.295", 7.50mm Width)
- Grade:-
- Qualification:-
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Overview
The MIC5801BWM is a high-voltage, high-current latched driver IC from Microchip Technology. It integrates eight CMOS data latches with bipolar Darlington transistor drivers to control up to eight outputs. The device operates at a fixed supply voltage of 5 V and supports a maximum load voltage of 50 V. Each output channel can deliver a peak current of 500 mA. It functions in an industrial temperature range from -40°C to +85°C and is housed in a 24-pin SOIC package.
Feature Summary
- Integrates eight independent latch-based driver channels for parallel or strobe-controlled operation
- Utilizes bipolar Darlington transistors to provide high-current switching capability
- Features dedicated logic inputs for general clear, strobe, and output enable functions
Applications
- High-power LED lighting arrays
- Solenoid valve actuation systems
- Industrial relay driver circuits
Procurement Notes
Verify the specific suffix 'BWM' against the manufacturer's official datasheet to confirm the 24-pin SOIC package and commercial temperature grade. Ensure that the required 5V logic interface matches the system design, as this component does not support other supply voltages. Confirm RoHS compliance status if environmental regulations apply to the final assembly.
Selection Notes
Select this component when a single IC must drive multiple high-current loads requiring latched state retention. It is suitable for applications needing 50V withstand capability and 500mA per channel. Consider the 24-pin SOIC footprint for PCB layout constraints. Verify that the system logic levels are compatible with the CMOS latch inputs before integration.
Part Context
This part belongs to the MIC5800/5801 family of latched drivers. The MIC5801 variant specifically provides eight output channels, whereas the MIC5800 offers four. Both share similar internal architecture using CMOS latches and bipolar drivers. The BWM suffix denotes the specific surface-mount packaging and temperature rating within this product line.
Replacement Considerations
Public confirmed substitute: MIC5801YV.
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