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MIC59P60YN
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Product Detailed Parameters
- Description：IC PWR DRIVER BIPOLAR 1:8 20DIP
- 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：5V ~ 12V
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：500mA
- Rds On (Typ)：-
- Input Type：-
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Supplier Device Package：20-DIP
- Package / Case：20-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The MIC59P60YN is a high-voltage, high-current serial-input latched driver manufactured by Microchip Technology. It integrates eight CMOS data latches and bipolar output drivers within a single integrated circuit. The device supports an input voltage range of 4.5V to 5.5V and operates with supply voltages up to 80V. Each channel delivers a continuous output current of 500mA. It features a 20-pin PDIP package and functions across an industrial temperature range of -40°C to +85°C.
Feature Summary
- Integrates eight independent high-voltage bipolar output drivers controlled by serial input signals
- Provides robust latch functionality to maintain output states without continuous clocking
- Supports high-side switching capabilities for driving inductive loads such as solenoids and relays
Applications
- Industrial automation control systems requiring high-side load switching
- Automotive body electronics including lighting and actuator control
- General-purpose relay and solenoid driver circuits in harsh environments
Procurement Notes
Verify the specific suffix 'YN' corresponds to the PDIP-20 tube packaging configuration when sourcing. Confirm that the operating environment remains within the specified -40°C to +85°C thermal limits. Ensure input logic levels are compatible with standard 5V TTL/CMOS interfaces to prevent signal integrity issues during serial data transmission.
Selection Notes
Select this component when designing circuits that require isolated high-voltage switching with minimal pin count. The serial interface reduces microcontroller GPIO usage compared to parallel alternatives. Consider the 500mA per-channel limit when sizing heat dissipation solutions for multiple active outputs simultaneously.
Part Context
This part belongs to the MIC59P series of power distribution switches and load drivers. It serves as a bridge between low-voltage digital logic controllers and high-voltage analog loads. The series emphasizes reliability in automotive and industrial sectors where noise immunity and fault protection are critical design constraints.
Replacement Considerations
Consult official Microchip documentation for direct cross-references. Verify pin compatibility and electrical specifications before substituting with other high-side driver ICs from different manufacturers.
