Microchip Technology MIC2042-2YM
Numero di parte:
- MIC2042-2YM
Produttore:
- Microchip Technology
Ventron n.:
- 3840163-MIC2042-2YM
Descrizione:
- IC DISTRIBUTION SW SGL 8-SOIC
Scheda dati:
- MIC2042-2YM
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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
Specifiche
Microchip Technology MIC2042-2YM specifiche tecniche, attributi, parametri e parti con specifiche simili a 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
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