TPS2046BD
- Mfr.Part #
- TPS2046BD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 31,207
- In Stock :
- 31,207
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Radiation Hardening :
- No
- Interface :
- On/Off
- Adjustable Threshold :
- No
- Nominal Supply Current :
- 50μA
- Output Current :
- 250mA
- Input Type :
- Non-Inverting
- Terminal Form :
- Gull wing
- Switch Type :
- GENERAL PURPOSE
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 2
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Terminations :
- 8
- Pin Count :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Turn-Off Delay Time :
- 10 ms
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Feature :
- Status Flag
- Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max (Isup) :
- 0.09mA
- Max Input Voltage :
- 5.5V
- Surface Mount :
- yes
- Number of Outputs :
- 2
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Turn On Delay Time :
- 3 ms
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Configuration :
- High Side
- Weight :
- 72.603129mg
- Rds On (Typ) :
- 70m Ω
- Resistance :
- 70mOhm
- Length :
- 4.9mm
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- N-Channel
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Base Part Number :
- TPS2046
- Additional Feature :
- UNDERVOLTAGE LOCKOUT
- Ratio - Input:Output :
- 1:2
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Load :
- 2.7V~5.5V
- Width :
- 3.91mm
- Number of Inputs :
- 1
- Max Output Current :
- 250mA
- Min Input Voltage :
- 2.7V
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Nominal Input Voltage :
- 5.5V
- Datasheets
- TPS2046BD

Power Distribution Switches, Load Drivers Texas Instruments TPS2046BD Overview
The Texas Instruments TPS2046BD represents a reliable solution in the realm of power distribution switches, specifically tailored for applications requiring precise power allocation and robust protection. Designed in an 8-SOIC package, this integrated circuit (IC) ensures efficient handling of N-channel power with a dual output configuration. The TPS2046BD is engineered to meet the stringent demands of modern electronic devices, offering both performance stability and high functionality. Its capability to manage up to 1.1A of continuous current per channel makes it a key component in various high-demand applications, effectively supporting power management challenges.
TPS2046BD Features
- Dual-channel configuration allowing individual channel control.
- Integrated charge pump for enhanced voltage handling capabilities.
- Over-current and thermal protection to safeguard the system integrity.
- Under-voltage lockout ensures stable operation under fluctuating supply conditions.
- Compact 8-SOIC package suitable for space-constrained applications.
TPS2046BD Applications
- USB Hubs and Peripherals: Facilitates power management and distribution in devices like USB hubs, ensuring stable operation and protection against power surges and overloads.
- Portable Electronics: Used in the power supply design of smartphones, tablets, and other portable devices to provide efficient power switching and extended battery life.
- Consumer Electronics: Implements power control in consumer electronics such as gaming consoles and TVs, enhancing power efficiency and device safety.
- Industrial Equipment: Integral in managing power within industrial control systems, offering reliability and robust protection against environmental challenges.
- Networking Devices: Essential for power management solutions in networking equipment like routers and switches, ensuring optimal performance and durability.
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