TPS2023P Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
TPS2023P is a single high-side MOSFET power distribution switch from Texas Instruments. It supports 2.7 V to 5.5 V input voltage with up to 1.5 A output current and includes built-in over-current, thermal, and under-voltage protection. Available in DIP-8 package.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TPS2023P Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4000(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel high-side MOSFET switch with 2.7 V to 5.5 V operating range and 1.5 A maximum output current
- Integrated protection: over-current, thermal shutdown, transient, and under-voltage lockout in a compact DIP-8 package
- Active-low enable input with current limiting for safe hot-plug and load switching in 5 V bus systems
Applications
TPS2023P is used in USB power switching, battery-powered portable devices, and hot-plug load management systems where fault protection is critical. It suits embedded boards and industrial controllers that need controlled power distribution from a 3.3 V or 5 V rail. The device is also deployed in set-top boxes and point-of-sale terminals requiring stable 1.5 A load current delivery.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Built-in Protections | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE |
| Driver Number of Bits | 1 |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current Flow Direction | SOURCE |
| Output Current-Max | 1.5A |
| Output Peak Current Limit-Nom | 2.2A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.1mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | NO |
| Technology | MOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Turn-off Time | 40000 µs |
| Turn-on Time | 20000 µs |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Mexico, Philippines, Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum continuous output current TPS2023P can supply?
TPS2023P is rated for a maximum output current of 1.5 A in source configuration. This current limit is enforced by the internal current limiting circuit, which protects both the switch and the downstream load from damage during fault conditions, ensuring reliable operation.
Over what input voltage range does TPS2023P operate reliably?
TPS2023P operates from a 2.7 V to 5.5 V supply rail, making it compatible with both 3.3 V and 5 V bus designs. This wide 2.8 V span suits mixed-voltage embedded systems and battery-powered equipment that may experience rail fluctuations during charge or discharge cycles.
Which protection features are integrated into TPS2023P?
TPS2023P includes four built-in protection mechanisms: transient protection, over-current limiting at 1.5 A, thermal shutdown at junction overtemperature, and under-voltage lockout below 2.7 V. These features eliminate the need for external protection components in most 5 V distribution designs.
When would TPS2023P be preferred over a discrete MOSFET in a USB power switch design?
TPS2023P integrates gate drive, current limiting, thermal shutdown, and under-voltage lockout in a single 8-pin DIP package, avoiding the 4 to 6 discrete components a standalone MOSFET solution would require. For USB 5 V bus rails at currents up to 1.5 A, this integration reduces board area and simplifies BOM management.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.4900 | $3.49 |
| 10+ | $2.6250 | $26.25 |
| 50+ | $2.2788 | $113.94 |
| 145+ | $2.0600 | $298.70 |
| 500+ | $1.4900 | $745.00 |
| 1000+ | $1.4000 | $1400.00 |
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