TPS2224ADBG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS2224ADBG4 is a 3-channel current limit switch IC from Texas Instruments with power-on reset and break-before-make switching. It is housed in a 24-pin SSOP package and is RoHS Pb-free compliant for modern PCB designs. Available in stock globally with reliable worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- TPS2224ADBG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6045(MOQ 120)
- 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 TPS2224ADBG4?
- 3-channel current limit load switch with integrated power-on reset for reliable startup sequencing in multi-rail systems
- Break-before-make switching prevents cross-conduction between channels, ensuring safe and glitch-free power path transitions
- Compact 24-pin SSOP package (JESD-30 R-PDSO-G24) with Pb-free RoHS compliance ideal for high-density board layouts
What is TPS2224ADBG4 used for?
The TPS2224ADBG4 is designed for multi-rail power management in portable electronics, industrial controllers, and embedded computing platforms requiring hot-swap and load protection. Its 3-channel architecture with break-before-make switching is ideal for USB power distribution, PCMCIA interfaces, and battery-powered applications where channel isolation is critical. The integrated power-on reset simplifies system sequencing and reduces external component count.
What are the specifications of TPS2224ADBG4?
| YTEOL | 0 |
| Additional Feature | POWER-ON RESET; 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the TPS2224ADBG4 datasheet?
TPS2224ADBG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS2224ADBG4?
Compatible alternatives and drop-in replacements for TPS2224ADBG4:
Frequently Asked Questions
How many channels does the TPS2224ADBG4 support?
The TPS2224ADBG4 supports 3 channels of current limit switching, allowing independent control of three power rails. Each channel provides overcurrent protection, making it suitable for multi-rail systems such as USB hubs and multi-slot card interfaces.
What special switching feature does the TPS2224ADBG4 include?
The TPS2224ADBG4 includes break-before-make switching, which ensures that one channel is fully disconnected before another is connected. This prevents simultaneous conduction between channels, protecting downstream loads from cross-talk and voltage spikes during channel transitions.
What package does the TPS2224ADBG4 use and is it RoHS compliant?
The TPS2224ADBG4 is available in a 24-pin SSOP package (JESD-30 code R-PDSO-G24, body width 0.3 inch). It is Pb-free and RoHS compliant per JESD-609 code e4, making it compatible with lead-free manufacturing and environmentally compliant assemblies.
Does the TPS2224ADBG4 have a power-on reset function?
Yes, the TPS2224ADBG4 includes a power-on reset feature that generates a reset signal during initial power-up, ensuring connected microcontrollers and logic start in a defined state. This reduces the need for external supervisory ICs in low-cost system designs.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 120+ | $3.6045 | $432.54 |
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