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