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MIC5841BWM-TR
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Product Detailed Parameters
- Description：IC PWR DRIVER BIPOLAR 1:8 18SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Switch Type：Latched Driver
- Number of Outputs：8
- Ratio - Input:Output：1:08
- Output Configuration：Low Side
- Output Type：Bipolar
- Interface：Strobe, Serial
- Voltage - Load：15V (Max)
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：500mA
- Rds On (Typ)：-
- Input Type：Non-Inverting
- Features：-
- Fault Protection：-
- Operating Temperature：-55°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：18-SOIC
- Package / Case：18-SOIC (0.295", 7.50mm Width)
- Grade：-
- Qualification：-
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Overview
The MIC5841BWM-TR is an 8-bit serial-input latched driver manufactured by Microchip Technology. It integrates a CMOS shift register, control circuitry, data latches, and bipolar Darlington outputs. The device operates at a supply voltage of 5 V and functions within a temperature range of -40°C to +85°C. It is housed in an 18-pin SOIC package with surface-mount installation. The component utilizes BiCMOS technology for fabrication.
Feature Summary
- Integrates eight-bit CMOS shift register and data latches for serial input processing
- Features bipolar current-sink Darlington outputs for high drive capability
- Utilizes BiCMOS technology for robust performance
Applications
- General-purpose serial-to-parallel conversion
- Driving external loads via latch outputs
- Embedded system interface circuits
Procurement Notes
Verify the specific suffix and package variant against official Microchip documentation before procurement. Confirm that the component status aligns with project requirements, as availability may vary. Ensure compatibility with existing design specifications regarding pinout and electrical characteristics. Cross-reference ordering information with authorized distributors to avoid counterfeit parts.
Selection Notes
Select this component when an 8-bit serial input interface with latched bipolar outputs is required. Consider the 18-SOIC package constraints and operating temperature range. Evaluate the need for Darlington sink capabilities versus other output configurations. Verify power supply voltage stability at 5 V during operation.
Part Context
This part belongs to the MIC5841 series of serial-input latched drivers. It is related to variants such as the MIC5842. The series is designed for applications requiring reliable serial data handling and high-current sinking through integrated latches. The manufacturer transitioned from Micrel to Microchip Technology.
Replacement Considerations
Check for MIC5842 variants or updated revisions within the same product family. Consult official substitution lists for any discontinued versions. Ensure pin compatibility and electrical parameters match the original design requirements.
