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MIC5841YWM
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Product Detailed Parameters
- Description：IC PWR DRIVER BIPOLAR 1:8 18SOP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- 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-SOP (Wide)
- Package / Case：18-SOIC (0.295", 7.50mm Width)
- Grade：-
- Qualification：-
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Overview
The MIC5841YWM is an 8-bit serial-input latched driver fabricated using BiCMOS technology. It features a single supply voltage range up to 15V and supports output voltages of 50V with a continuous output current capability of 0.5A per channel. The device operates in a unidirectional mode with rising-edge triggering and is housed in an 18-pin SOIC Wide package. It functions as a shift register and driver, converting serial data into parallel latched outputs for peripheral power control applications.
Feature Summary
- Integrates serial-to-parallel conversion with latched outputs for simplified interface control
- Utilizes BiCMOS technology to combine logic speed with high-current drive capability
- Provides robust peripheral power driving suitable for various load types
Applications
- Peripheral power driver circuits
- Serial input latched driver systems
- BiCMOS logic interface modules
Procurement Notes
Verify the specific suffix 'YWM' corresponds to the 18-pin SOIC Wide package and commercial temperature range when sourcing. Confirm that the manufacturer designation aligns with Microchip Technology or its predecessor Micrel Semiconductor to ensure component authenticity and datasheet accuracy.
Selection Notes
Select this component for designs requiring high-current sinking capabilities driven by low-voltage logic signals. The 8-bit configuration allows efficient expansion of I/O lines via serial communication. Ensure the application voltage does not exceed the 50V output rating and the supply voltage remains within the specified maximum limit.
Part Context
This part belongs to the MIC5841/5842 series of 8-bit serial-input latched drivers. These integrated circuits are designed for wide variety of peripheral power driver applications. The series leverages BiCMOS fabrication to offer a balance of fast logic switching and substantial output current handling for driving external loads directly.
Replacement Considerations
The MIC5842YWM is a documented variant within the same family. Verify pinout compatibility and specific electrical characteristics before substitution.
