TPS2814P Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The TPS2814P is a dual-channel inverting MOSFET gate driver from Texas Instruments delivering 2A peak current with Schmitt trigger inputs and a 4V to 14V supply range in an 8-pin PDIP package. It features a NAND gate based architecture for flexible PWM control logic. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TPS2814P 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
- Dual-channel MOSFET gate driver with 2A peak drive current enabling fast switching of medium and large power transistors
- Inverting output configuration with Schmitt trigger inputs providing noise-immune PWM signal acceptance for reliable gate switching
- NAND gate based driver architecture allowing direct integration with logic-level control signals for power converter applications
- Wide 4V to 14V supply range supporting operation across diverse power system voltage rails in industrial and automotive designs
Applications
The TPS2814P is used as a gate driver in synchronous buck converters, H-bridge motor drives, and half-bridge power stages where dual-channel drive with Schmitt trigger noise immunity is needed. Its NAND gate input architecture enables direct PWM signal gating from logic controllers in industrial power supplies and DC motor control systems. The device also serves in solenoid and relay driving circuits that require high peak current gate drive with inverted output polarity.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO REQUIRES 8V TO 40 V REGULATOR INPUT SUPPLY |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | NAND GATE BASED MOSFET DRIVER |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 2 |
| Output Characteristics | TOTEM-POLE |
| Output Current-Max | 2A |
| Output Peak Current Limit-Nom | 2A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.005mA |
| Supply Voltage-Max | 14V |
| Supply Voltage-Min | 4V |
| Supply Voltage-Nom | 10V |
| Surface Mount | NO |
| Technology | BIMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.05 µs |
| Turn-on Time | 0.05 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 | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS2814P:
Frequently Asked Questions
What is the peak output current of the TPS2814P?
The TPS2814P delivers 2A peak source and sink current per channel, enabling fast gate charge and discharge of power MOSFETs to minimize switching losses in high-frequency power conversion circuits.
What is the supply voltage range of the TPS2814P?
The driver operates from a 4V to 14V supply rail, with an additional 8V to 40V regulator input supply required for proper biasing, making it compatible with a range of industrial and automotive power system voltages.
What type of input does the TPS2814P use?
The TPS2814P features Schmitt trigger inputs, which provide hysteresis to reject noise on the input PWM signals, ensuring clean and reliable gate drive transitions even in electrically noisy switching power supply environments.
What package does the TPS2814P come in?
It is packaged in an 8-pin PDIP (Plastic Dual In-Line Package), a through-hole form factor suitable for prototyping and designs that require easy hand soldering or socket-based installation.
What are typical applications for the TPS2814P?
Typical applications include synchronous buck and boost converter gate drive, H-bridge motor control, half-bridge inverter stages, solenoid valve drivers, and relay coil drive circuits requiring dual-channel 2A gate current capability.
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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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