TPS2834DG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS2834DG4 is a dual MOSFET half-bridge power driver from Texas Instruments with a 3.5A peak output current. It features high-side driver capability, standard input/output characteristics, and is housed in a 14-pin SOIC package. Available from stock with competitive pricing and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TPS2834DG4 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
- 3.5A peak output current drive capability enables fast switching of medium and large power MOSFETs in high-frequency converters
- High-side and low-side half-bridge based MOSFET driver topology supports synchronous buck, boost, and H-bridge power stage configurations
- 14-pin SOIC package (R-PDSO-G14) with e4 JESD-609 code provides a compact, industry-standard footprint for automated PCB assembly
- Standard input/output characteristics with true output polarity simplify direct interfacing with PWM controllers without additional logic inversion
Applications
The TPS2834DG4 is widely used in DC-DC synchronous buck converter power stages for server power supplies, industrial motor drives, and telecom infrastructure equipment requiring 3.5A gate drive current. It also drives power MOSFETs in half-bridge and full-bridge inverter topologies found in uninterruptible power supplies and battery management systems. The device is suitable for any high-frequency switching application where fast MOSFET turn-on and turn-off with strong peak drive current are critical for efficiency.
Specifications
| YTEOL | 0 |
| High Side Driver | YES |
| Input Characteristics | STANDARD |
| Interface IC Type | HALF BRIDGE BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Peak Current Limit-Nom | 3.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 15V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 6.5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.095 µs |
| Turn-on Time | 0.08 µs |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the peak output current of the TPS2834DG4?
The TPS2834DG4 provides a nominal peak output current limit of 3.5A, which allows it to drive the gate capacitance of medium to large power MOSFETs rapidly, reducing switching losses in high-frequency DC-DC converter applications.
Does the TPS2834DG4 support high-side gate driving?
Yes, the TPS2834DG4 includes high-side driver capability in a half-bridge based MOSFET driver configuration, enabling it to control both high-side and low-side MOSFETs in synchronous rectification and bridge topologies.
What package does the TPS2834DG4 use?
The TPS2834DG4 is housed in a 14-pin plastic small outline package (JESD-30 code R-PDSO-G14) with JESD-609 e4 compliance, making it compatible with standard SMT footprints and lead-free soldering processes used in modern PCB manufacturing.
What are typical applications for the TPS2834DG4?
The TPS2834DG4 is typically used in synchronous DC-DC buck converters, half-bridge and full-bridge inverters, motor drive circuits, and server or telecom power stages where strong 3.5A peak gate drive current is needed for efficient high-frequency MOSFET switching.
What is the output polarity of the TPS2834DG4?
The TPS2834DG4 features true (non-inverted) output polarity, meaning the output gate drive signal follows the input logic level directly without inversion, simplifying the interface design with standard PWM controllers and gate drive logic.
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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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