UCC27223PWPG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UCC27223PWPG4 is a dual-channel MOSFET gate driver IC from Texas Instruments supporting high-side and low-side configurations with 3.3A peak output current. It operates over a 4.4V to 20V input voltage range with inverting and non-inverting input options. Ideal for synchronous buck converters, motor drives, and PWM-controlled power supplies, available in a compact 14-pin HTSSOP EP package.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- UCC27223PWPG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3.3A peak source and sink current for fast MOSFET switching and reduced switching losses
- Supports both inverting and non-inverting inputs enabling flexible PWM control topology design
- Wide 4.4V to 20V input voltage range with integrated bootstrap diode for high-side drive
Applications
The UCC27223PWPG4 is well-suited for synchronous buck DC-DC converters where precise high-side and low-side MOSFET switching control is critical to efficiency. It is commonly used in industrial motor drives, server power supplies, and telecom power systems requiring reliable pulse-width modulation gate drive with robust 3.3A drive strength. Its compact HTSSOP package with exposed pad enables high-density PCB layouts in space-constrained power conversion equipment.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 20V |
| Input Voltage-Min | 4.4V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 4A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 500kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for UCC27223PWPG4:
Switching Controller, Voltage-mode, 3A, 500kHz Switching Freq-Max, BICMOS, PDSO14
Switching Controller, Voltage-mode, 3A, 500kHz Switching Freq-Max, BICMOS, PDSO14
Frequently Asked Questions
What is the peak output current of the UCC27223PWPG4?
The UCC27223PWPG4 provides a 3.3A peak output current for both source and sink paths, enabling fast charging and discharging of MOSFET gate capacitances to minimize switching transition times and reduce switching losses in power conversion circuits.
What input voltage range does the UCC27223PWPG4 support?
The UCC27223PWPG4 operates over an input voltage range of 4.4V minimum to 20V maximum with a nominal operating voltage of 12V, making it compatible with a wide variety of power supply rails commonly used in industrial and computing applications.
Can the UCC27223PWPG4 drive both high-side and low-side MOSFETs?
Yes, the UCC27223PWPG4 is a dual-output gate driver supporting both high-side and low-side MOSFET configurations. It features inverting and non-inverting input options per channel, allowing flexible integration into half-bridge, synchronous buck, and other two-switch topologies without additional signal inversion logic.
What package does the UCC27223PWPG4 come in and is it RoHS compliant?
The UCC27223PWPG4 is housed in a 14-pin HTSSOP (TSSOP with exposed pad) package coded JESD-30 R-PDSO-G14. The G4 suffix denotes RoHS compliant, lead-free construction per JESD-609 code e4, suitable for environmentally conscious designs.
What are typical applications for the UCC27223PWPG4?
Typical applications include synchronous buck DC-DC converters, half-bridge and full-bridge power stages, industrial motor drive pre-drivers, server and telecom power supplies, and any PWM voltage-mode controlled switching converter requiring high-current gate drive with up to 20V bias supply.
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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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