TPS2071DAPG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TPS2071DAPG4 is a 4-channel USB power controller supporting USB 1.1 and USB 2.0 with 4.5V to 5.5V input range in a 32-pin HTSSOP package. Provides over-current protection and power switching for multi-port USB hub and host applications. Available in lead-free packaging with worldwide distribution.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 32
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- TPS2071DAPG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-channel USB power switching with independent control for each port enabling per-port power management
- Compatible with USB 1.1 and USB 2.0 standards supporting hub and host controller designs up to 5.5V
- Integrated over-current protection safeguards downstream USB devices and host systems from fault conditions
- 32-pin HTSSOP package with thermal pad for efficient heat dissipation in multi-port USB power distribution
Applications
The TPS2071DAPG4 is designed for USB hub controllers, desktop computers, and industrial USB host interfaces requiring independent power switching and protection across multiple USB ports. Its four-channel architecture allows simultaneous control of four USB downstream ports with individual current limiting and fault reporting for each channel. The wide 4.5V to 5.5V input range makes it compatible with standard USB VBUS power rails in consumer, enterprise, and embedded computing systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 4 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | USB PD CONTROLLER |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | R-PDSO-G32 |
| JESD-609 Code | e4 |
| Number of Channels | 4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP32,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.185mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| 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 | +3,4.25,4.5V |
| 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 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many USB channels does the TPS2071DAPG4 support?
The TPS2071DAPG4 supports four independent USB power switching channels, each providing individually controllable power switches with integrated over-current protection, making it suitable for USB hub designs and multi-port desktop or embedded USB host systems.
What USB standards is the TPS2071DAPG4 compatible with?
The TPS2071DAPG4 is compatible with both USB 1.1 and USB 2.0 standards, allowing it to be used in USB hub and host controller designs that need to support a broad range of USB peripherals including low-speed, full-speed, and high-speed devices.
What input voltage range does the TPS2071DAPG4 accept?
The TPS2071DAPG4 operates with an input voltage ranging from 4.5V to 5.5V, which aligns with the standard USB VBUS supply voltage, making it directly compatible with USB power distribution systems without requiring additional voltage conversion.
What package does the TPS2071DAPG4 come in?
The TPS2071DAPG4 is available in a 32-pin HTSSOP (R-PDSO-G32) package with an exposed thermal pad, which improves heat dissipation when managing power for multiple USB channels simultaneously, important for maintaining safe operating temperatures in high-density USB hub designs.
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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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