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