TPS2224DBG4 Texas Instruments Power Management (SSOP) In Stock
TPS2224DBG4 is a 3-channel intelligent power switch with break-before-make switching by Texas Instruments in a 24-pin SSOP. Key specs: 3 load switch channels, break-before-make control, 24-pin SSOP package. From competitive pricing, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SSOP
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- TPS2224DBG4 Datasheet PDF
- Category
- Power Management
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS2224DBG4?
- Break-before-make switching prevents power rail shoot-through during channel transitions
- 3 independent load switch channels in a single 24-pin SSOP simplify multi-rail power sequencing
- Intelligent power interface control enables soft-start and fault detection for protected load switching
What is TPS2224DBG4 used for?
TPS2224DBG4 is designed for multi-channel power distribution management in portable computers, PC card interfaces, and docking stations where controlled power sequencing is required. Its break-before-make switching and 3-channel architecture make it ideal for CardBus and PCMCIA slot power management as well as hot-swap peripheral interfaces.
What are the specifications of TPS2224DBG4?
| YTEOL | 0 |
| Additional Feature | BREAK-BEFORE-MAKE SWITCHING |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LOAD SWITCH |
| JESD-30 Code | R-PDSO-G24 |
| JESD-609 Code | e4 |
| Number of Channels | 3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP24,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SSOP |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS2224DBG4 datasheet?
TPS2224DBG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS2224DBG4?
Compatible alternatives and drop-in replacements for TPS2224DBG4:
Frequently Asked Questions
How many independent load switch channels does TPS2224DBG4 provide in its 24-pin package?
TPS2224DBG4 integrates 3 independent load switch channels within a 24-pin SSOP package, enabling compact multi-rail power control for PC card slots, docking stations, and portable computing platforms.
What does break-before-make switching in TPS2224DBG4 prevent during channel transitions?
Break-before-make switching ensures that the previously active channel is fully disconnected before the new channel turns on, preventing simultaneous conduction that would cause power rail shoot-through and potential damage to connected loads in multi-voltage systems.
For which PCMCIA or CardBus designs is TPS2224DBG4 a good fit compared to discrete FET switching?
TPS2224DBG4 integrates 3 controlled channels with built-in break-before-make logic and fault management, reducing component count by at least 6 discrete FETs and gate drivers, making it the preferred solution for CardBus and PC Card slot power management in laptops and embedded industrial computers.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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