TPS2205IDAPG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS2205IDAPG4 is a 9-channel intelligent power switch and interface switch IC from Texas Instruments with 3-channel load switch capability. It supports 5V and 12V inputs with 1.625W power dissipation in a 32-pin HTSSOP package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 32
- Lifecycle
- OBSOLETE
- Datasheet
- TPS2205IDAPG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 9-channel intelligent power interface switch with 3 independent load switch channels for CardBus/PC Card slot power management
- Dual-voltage support requiring both 5V and 12V inputs, enabling seamless PC Card slot power switching across legacy interface standards
- 32-pin HTSSOP (R-PDSO-G32) thermally enhanced package with 1.625W power dissipation and RoHS-compliant Pb-free construction
Applications
The TPS2205IDAPG4 is designed for PC Card (PCMCIA) and CardBus slot power management in laptops, embedded computing systems, and industrial controllers requiring intelligent power switching across multiple voltage rails. Its 9-channel architecture and multi-voltage input support make it ideal for notebook PC card interfaces, docking stations, and embedded system expansion slot power control circuits.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | ALSO REQUIRE 5 V AND 12 V INPUT |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LOAD SWITCH |
| JESD-30 Code | R-PDSO-G32 |
| JESD-609 Code | e4 |
| Number of Channels | 3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP32,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.15mA |
| Supply Voltage-Max (Vsup) | 5.25V |
| 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 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS2205IDAPG4:
Frequently Asked Questions
What is the TPS2205IDAPG4 and how many channels does it support?
The TPS2205IDAPG4 is a 9-channel intelligent power interface switch from Texas Instruments, functioning as a load switch IC with 3 independent switch channels. It is designed for PC Card and CardBus slot power management, requiring both 5V and 12V input voltages for full operation.
What input voltages does the TPS2205IDAPG4 require?
The TPS2205IDAPG4 requires both a 5V and a 12V input supply for complete functionality, as noted in its additional feature specification. This dual-voltage requirement reflects its PC Card interface heritage, where both voltage levels are standard for legacy CardBus and PCMCIA power switching.
What package does the TPS2205IDAPG4 use and what is its power dissipation?
The TPS2205IDAPG4 is housed in a 32-pin HTSSOP package (JESD-30 Code R-PDSO-G32) with a plastic/epoxy body and a rated power dissipation of 1.625W. It is RoHS-compliant (Pb-free code: Yes, JESD-609 Code e4) and suitable for standard SMT assembly.
What are typical applications for the TPS2205IDAPG4?
This device is used primarily in laptop computers, embedded PC platforms, and industrial controllers that include PC Card (PCMCIA) or CardBus expansion slots. It manages power distribution across card interface rails, enabling hot-plug-safe slot power control for legacy peripheral card standards with 9-channel intelligent switching.
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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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