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