BD2042AFJ-E2
- Mfr.Part #
- BD2042AFJ-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 SOP-J8
- Stock
- 5,028
- In Stock :
- 5,028
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Power Distribution Switches, Load Drivers
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Number of Outputs :
- 2
- Pin Count :
- 8
- REACH SVHC :
- No SVHC
- Base Part Number :
- BD20*2A
- Input Type :
- Non-Inverting
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 5.5V
- Published :
- 2005
- Voltage - Load :
- 2.7V~5.5V
- Feature :
- Status Flag
- Max Input Voltage :
- 5.5V
- Length :
- 4.9mm
- Output Current :
- 500mA
- Rds On (Typ) :
- 100m Ω
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Power Dissipation :
- 560mW
- Output Power :
- 560mW
- Power Supplies :
- 5V
- Termination :
- SMD/SMT
- Interface :
- On/Off
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Turn On Time :
- 6000 µs
- Switch Type :
- USB Switch
- Nominal Supply Current :
- 110μA
- Ratio - Input:Output :
- 1:2
- Output Peak Current Limit-Nom :
- 1A
- Max Power Dissipation :
- 560mW
- Driver Number of Bits :
- 2
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Output Voltage :
- 5V
- Resistance :
- 130mOhm
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Current Rating :
- 1A
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Mounting Type :
- Surface Mount
- Max Output Current :
- 500mA
- Width :
- 3.9mm
- Height Seated (Max) :
- 1.375mm
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Output Type :
- N-Channel
- Output Configuration :
- High Side
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 10 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- 6V
- Datasheets
- BD2042AFJ-E2

Power Distribution Switches, Load Drivers ROHM Semiconductor BD2042AFJ-E2 Overview
The ROHM Semiconductor BD2042AFJ-E2 power distribution switch is engineered for high efficiency and reliability in power management applications. This N-channel power switch, housed in a compact SOPJ8 package, provides a dual-output configuration, facilitating better distribution and control of power. The integration of advanced technology ensures this component delivers high performance while maintaining low power dissipation, making it ideal for high-density power applications. The implementation of the Power Distribution Switches, Load Drivers ROHM Semiconductor BD2042AFJ-E2 in your designs ensures a blend of performance, efficiency, and innovation.
BD2042AFJ-E2 Features
This IC power switch offers numerous features that make it a standout choice for power management solutions. It includes over-current protection, which safeguards the device and connected components from damage due to excessive current. Its low on-resistance minimizes power loss and enhances overall efficiency. The IC is also characterized by its fast switching capabilities, which improve the response time of the power supply system and contribute to the overall performance of the application.
BD2042AFJ-E2 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronic devices to manage power distribution efficiently and extend battery life.
- Computing Systems: Applied in laptops and desktops for effective power management, ensuring stability and efficiency in power supply across various components.
- Consumer Electronics: Used in televisions and gaming consoles to control power flow, enhance system reliability, and reduce overheating risks.
- Networking Equipment: Implements power control in routers and switches, optimizing power usage and improving device performance under varied load conditions.
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