UCC27200DR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UCC27200DR is a high-frequency half-bridge gate driver from Texas Instruments supporting up to 120V bootstrap operation with 3A peak source and sink current. It integrates under-voltage lockout protection and drives both high-side and low-side MOSFETs. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UCC27200DR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2900(MOQ 10)
- Temp Range
- -40.0°C to 140.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UCC27200DR?
- 120V bootstrap capable high-side/low-side gate driver enabling direct half-bridge power stage drives without isolated supplies
- 3A peak source and sink output current for fast switching of large power MOSFETs and IGBTs in high-frequency converters
- Built-in under-voltage lockout (UVLO) protection preventing gate drive errors during supply ramp-up and transient events
- Dual-channel 8-pin SOIC package enabling compact high-density gate drive circuit layouts in power conversion systems
What is UCC27200DR used for?
The UCC27200DR is designed for half-bridge and full-bridge power converter topologies used in DC-DC converters, motor drives, and inverter stages for renewable energy systems. Its 120V bootstrap supply and 3A peak drive capability make it well suited for high-frequency switching applications in synchronous buck converters and class-D audio amplifiers. The integrated UVLO protection ensures reliable gate control during power-up sequences in industrial and automotive power systems.
What are the specifications of UCC27200DR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Built-in Protections | UNDER VOLTAGE |
| Driver Number of Bits | 2 |
| Interface IC Type | HALF BRIDGE BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Current Flow Direction | SOURCE AND SINK |
| Output Current-Max | 3A |
| Output Peak Current Limit-Nom | 3A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 4mA |
| Supply Voltage-Max | 8V |
| Supply Voltage-Min | 8V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| 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 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mexico |
Where can I find the UCC27200DR datasheet?
UCC27200DR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for UCC27200DR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak gate drive current can UCC27200DR deliver to switch large MOSFETs quickly?
The UCC27200DR provides 3 A peak source and 3 A peak sink current, enabling it to charge and discharge the gate capacitance of large power MOSFETs in tens of nanoseconds. This fast switching minimises transition losses in half-bridge topologies operating at frequencies up to several hundred kilohertz.
Which half-bridge topologies can UCC27200DR support up to 120 V bus voltages?
The UCC27200DR supports both synchronous buck and half-bridge converter designs on bus voltages up to 120 V by using an integrated bootstrap diode that charges the high-side floating supply. It independently drives 2 channels, making it suitable for 48 V to 100 V DC-DC stages in industrial power supplies and motor drives.
How does the under-voltage lockout in UCC27200DR protect a power stage during startup?
The built-in under-voltage lockout (UVLO) keeps both output channels disabled until the bias supply exceeds its threshold, typically around 8 V to 10 V. This prevents partial gate drive that could leave MOSFETs in the linear region, avoiding shoot-through and excessive power dissipation during the 2-channel half-bridge power-up sequence.
What package does UCC27200DR use, and how many pins does it have for layout planning?
The UCC27200DR comes in an 8-pin SOIC (R-PDSO-G8) package with 1.27 mm pitch and a 4.9 mm × 3.9 mm body. The compact 8-pin footprint simplifies PCB layout for isolated or non-isolated half-bridge driver stages and keeps the gate drive loop inductance short when bypass capacitors are placed adjacent to the supply and bootstrap pins.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.6600 | $16.60 |
| 25+ | $1.5000 | $37.50 |
| 100+ | $1.4800 | $148.00 |
| 250+ | $1.4464 | $361.61 |
| 500+ | $1.4091 | $704.56 |
| 1000+ | $1.2900 | $1290.00 |
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