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MIC5800BN
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Product Detailed Parameters
- Description：IC PWR DRIVER BIPOLAR 1:1 14DIP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Switch Type：Latched Driver
- Number of Outputs：4
- 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：Through Hole
- Supplier Device Package：14-DIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The MIC5800BN is a four-bit parallel-input latched driver manufactured by Microchip Technology, formerly Micrel. It operates within a supply voltage range of up to 15V and supports a minimum data input rate of 4.4MHz. The device features high-voltage current sink outputs with an open-collector configuration and a nominal peak output current limit of 500mA. It is housed in a 14-pin Plastic DIP package and functions across a temperature range of –40°C to +85°C.
Feature Summary
- Four-bit parallel-input latched architecture for simplified control
- High-voltage current sink outputs with open-collector design
- Supports minimum data input rates of 4.4MHz
- Nominal peak output current capability of 500mA
Applications
- High-current load driving applications
- Parallel interface latch drivers
- Industrial control systems requiring high-voltage sinks
Procurement Notes
Verify component authenticity as the MIC5800BN is classified as obsolete and no longer manufactured by Microchip Technology. Sourcing may involve surplus or secondary market channels. Confirm package integrity and pin compatibility before integration into new designs due to end-of-life status.
Selection Notes
Select this component only if legacy compatibility with Micrel-sourced parts is required. Consider modern alternatives from Microchip’s current portfolio for new designs. Ensure system requirements align with the 500mA sink current and 15V maximum rating. Validate thermal performance within the specified –40°C to +85°C operating range.
Part Context
The MIC5800BN belongs to the MIC5800 series of parallel-input latched drivers. It is the four-bit variant, while the MIC5801 offers eight bits. Both share similar electrical characteristics but differ in channel count. The BN suffix denotes the 14-pin Plastic DIP package, whereas BM indicates the SOIC-14 variant.
Replacement Considerations
Public confirmed substitute part numbers are not explicitly documented in available sources. Designers should consult Microchip’s official obsolescence notices or contact technical support for qualified replacement recommendations.
