TPS2421-2DDAR
- Mfr.Part #
- TPS2421-2DDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 8SOPWR
- Stock
- 13,680
- In Stock :
- 13,680
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Programmable Features :
- Current Limit, Fault Timeout
- Mounting Type :
- Surface Mount
- Height :
- 1.7mm
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3.3V
- Type :
- Hot Swap Controller
- JESD-609 Code :
- e4
- Turn On Delay Time :
- 350 μs
- Depth :
- 4mm
- Power Supplies :
- 3/20V
- ECCN Code :
- EAR99
- Max Junction Temperature (Tj) :
- 125°C
- Turn-Off Delay Time :
- 30 µs
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 200mV
- Supply Voltage-Max (Vsup) :
- 20V
- Mount :
- Surface Mount
- Weight :
- 70.590313mg
- Pin Count :
- 8
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 3V
- Internal Switch(s) :
- yes
- Operating Temperature :
- -40°C~125°C
- Number of Channels :
- 1
- Length :
- 4.89mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Feature :
- Auto Retry, Thermal Limit, UVLO
- Number of Pins :
- 8
- Contact Plating :
- Gold
- Adjustable Threshold :
- yes
- Thickness :
- 1.48mm
- On-State Resistance :
- 33mOhm
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Feature Pins :
- CT, /EN, /FLT, ISET, /PG
- Output Current :
- 6A
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Applications :
- GENERAL PURPOSE
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Base Part Number :
- TPS2421
- Width :
- 3.9mm
- Voltage - Supply :
- 3V~20V
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- TPS2421-2DDAR

Hot Swap Controllers Texas Instruments TPS2421-2DDAR Overview
The TPS2421-2DDAR by Texas Instruments stands as a pivotal component in the realm of Hot Swap Controllers, offering robust control for power distribution systems. This IC is engineered to facilitate safe insertion and removal of circuit boards from live systems, mitigating risks associated with power spikes and surges. Its design prioritizes system reliability and operational safety, making it ideal for critical applications where continuous power delivery is essential. By integrating this controller, businesses can enhance system uptime and stability, fostering efficiency and reducing maintenance overhead. Its versatility in various power management applications makes it a preferred choice for enterprises looking to secure bulk purchases for their sophisticated systems.
TPS2421-2DDAR Features
The TPS2421-2DDAR includes features such as programmable current limits, fast short-circuit response, and overvoltage protection. These functionalities ensure enhanced protection for valuable circuitry, reducing the likelihood of system failure due to electrical anomalies. The compact 8-SOPWR package allows for streamlined integration into existing designs without necessitating significant board space, providing a practical solution for densely packed electronic assemblies.
TPS2421-2DDAR Applications
- Server Farms: Ensures server stability and system integrity by managing power distribution efficiently during board swaps.
- Telecommunications Equipment: Facilitates reliable power management and component protection in environments where service continuity is critical.
- Medical Systems: Supports critical healthcare equipment with dependable power control, safeguarding against power irregularities.
- Industrial Systems: Provides robust control in harsh industrial settings, helping to prevent downtime caused by electrical failures.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















