Microchip Technology MIC2042-2YM
Part Number:
- MIC2042-2YM
Manufacturer:
- Microchip Technology
Ventron No:
- 3840163-MIC2042-2YM
Description:
- IC DISTRIBUTION SW SGL 8-SOIC
Datasheet:
- MIC2042-2YM
Quantity:
Payment:

Delivery:


One Stop Service

Competitive Price

Source Traceability

Same Day Delivery
Part Overview
Description
The MIC2042 and MIC2043 are high-side MOSFET switches designed for power distribution applications requiring circuit protection. They operate within a voltage range of 0.8V to 5.5V and offer programmable current limiting and thermal shutdown to safeguard the device and load. A fault status output detects overcurrent and thermal shutdown conditions. Soft-start circuitry minimizes inrush current in applications with capacitive loads. Additionally, an external capacitor can adjust the output slew rate for tighter control over inrush current during startup.
Features
Low on-resistance (60mΩ max)
Wide operating voltage range (0.8V to 5.5V)
Adjustable current limit
Power-Good detection
Continuous output current up to 3A
Short-circuit protection with thermal shutdown
Adjustable slew-rate control
Circuit breaker mode (MIC2043)
Fault status flag
Undervoltage lockout
Output MOSFET reverse current flow block when disabled
Fast reaction to short-circuits
Low quiescent current
Applications
Docking stations
Notebook PCs
PDAs
Hot swap board insertions
RAID controllers
USB hosts
ACPI power distribution
The MIC2042 and MIC2043 are high-side MOSFET switches designed for power distribution applications requiring circuit protection. They operate within a voltage range of 0.8V to 5.5V and offer programmable current limiting and thermal shutdown to safeguard the device and load. A fault status output detects overcurrent and thermal shutdown conditions. Soft-start circuitry minimizes inrush current in applications with capacitive loads. Additionally, an external capacitor can adjust the output slew rate for tighter control over inrush current during startup.
Features
Low on-resistance (60mΩ max)
Wide operating voltage range (0.8V to 5.5V)
Adjustable current limit
Power-Good detection
Continuous output current up to 3A
Short-circuit protection with thermal shutdown
Adjustable slew-rate control
Circuit breaker mode (MIC2043)
Fault status flag
Undervoltage lockout
Output MOSFET reverse current flow block when disabled
Fast reaction to short-circuits
Low quiescent current
Applications
Docking stations
Notebook PCs
PDAs
Hot swap board insertions
RAID controllers
USB hosts
ACPI power distribution
Specifications
Microchip Technology MIC2042-2YM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2042-2YM.
- Factory Lead Time7 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Supplier Device Package8-SOIC
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published2005
- FeatureSlew Rate Controlled, Status Flag
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Resistance60mOhm
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- Base Part NumberMIC2042
- Number of Outputs1
- Output Voltage6V
- Output TypeN-Channel
- Max Output Current3A
- InterfaceOn/Off
- Max Supply Voltage5.5V
- Min Supply Voltage1.6V
- Current - Output (Max)3A
- Nominal Supply Current400μA
- Output ConfigurationHigh Side
- Voltage - Supply (Vcc/Vdd)1.6V~5.5V
- Input TypeNon-Inverting
- Turn On Delay Time1 ms
- Switch TypeGeneral Purpose
- Turn-Off Delay Time5 μs
- Ratio - Input:Output1:1
- Voltage - Load1.6V~5.5V
- Fault ProtectionCurrent Limiting (Adjustable), Open Load Detect, Over Temperature, UVLO
- Rds On (Typ)40mOhm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Certification
Popular Search Part Number
Search Tags
Latest News
-
11 October 2024MAP Sensor Location, Symptoms and CleaningMAP Sensor Description MAP Sensor Location Types of MAP Sensors MAP Sensor Symptoms Checking the MAP Sensor MAP Sensor Cleaning Frequently Asked Questions A MAP Sensor is important for your car's performance. It checks air...
-
14 October 2024What Are the Best LR44 Battery Equivalents?LR44 Battery Overview LR44 Battery Specifications and Features LR44 Battery Discharge Characteristics LR44 Battery Price and Manufacturers LR44 Battery Equivalents What is the Voltage of LR44 Batteries? What is the LR44 Battery Advantages and...
-
15 October 2024Potentiometer Size Diagram: Symbol, Applications, and UsesPotentiometer Basics Potentiometer Types Picking the Right Potentiometer Potentiometer Applications Potentiometer Troubleshooting Potentiometer FAQs An electronic potentiometer, or "pot," is a crucial component in circuits. It helps change resistance to adjust the output voltage...
-
16 October 2024RJ45 Connector Pinout, Wiring Diagram and RJ11 vs RJ45What is an RJ45 Connector? Pin Assignment RJ45 RJ45 Connector Types RJ45 Color Codes RJ45 Connector Applications RJ11 vs RJ45: What is the Difference? Frequently Asked Questions In the realm of networking, the RJ45 Connector...