Product details

Number of channels (#) 1 Isolation rating (Vrms) 5700 Power switch MOSFET, GaNFET Peak output current (A) 6 DIN V VDE V 0884-10 transient overvoltage rating (Vpk) 8000 DIN V VDE V 0884-10 working voltage (Vpk) 1414 Output VCC/VDD (Max) (V) 18 Output VCC/VDD (Min) (V) 6 Input VCC (Min) (V) 3 Input VCC (Max) (V) 5.5 Prop delay (ns) 28 Operating temperature range (C) -40 to 125 Undervoltage lockout (Typ) 5
Number of channels (#) 1 Isolation rating (Vrms) 5700 Power switch MOSFET, GaNFET Peak output current (A) 6 DIN V VDE V 0884-10 transient overvoltage rating (Vpk) 8000 DIN V VDE V 0884-10 working voltage (Vpk) 1414 Output VCC/VDD (Max) (V) 18 Output VCC/VDD (Min) (V) 6 Input VCC (Min) (V) 3 Input VCC (Max) (V) 5.5 Prop delay (ns) 28 Operating temperature range (C) -40 to 125 Undervoltage lockout (Typ) 5
SOIC (DWV) 8 67 mm² 5.85 x 11.5
  • Reinforced isolation
  • Single channel in DWV Package with 8.5-mm creepage distance
  • CMTI greater than 100-V/ns
  • 4-A peak source, 6-A peak sink output
  • Switching parameters:
    • 40-ns maximum propagation delay
    • 5-ns maximum delay matching
    • 5.5-ns maximum pulse-width distortion
    • 35-µs maximum VDD power-up delay
  • Up to 18-V VDD output drive supply
    • 5-V VDD UVLO
  • Operating temp. range (TA) –40°C to 125°C
  • Rejects input pulses shorter than 5-ns
  • TTL and CMOS compatible inputs
  • Reinforced isolation
  • Single channel in DWV Package with 8.5-mm creepage distance
  • CMTI greater than 100-V/ns
  • 4-A peak source, 6-A peak sink output
  • Switching parameters:
    • 40-ns maximum propagation delay
    • 5-ns maximum delay matching
    • 5.5-ns maximum pulse-width distortion
    • 35-µs maximum VDD power-up delay
  • Up to 18-V VDD output drive supply
    • 5-V VDD UVLO
  • Operating temp. range (TA) –40°C to 125°C
  • Rejects input pulses shorter than 5-ns
  • TTL and CMOS compatible inputs

The UCC5304 device is an isolated single-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications, with fast switching performance and robust ground bounce protection through greater than 100-V/ns common-mode transient immunity (CMTI).

The UCC5304 is available in a 8.5 mm SOIC-8 (DWV) package and can support isolation voltage up to 5-kVRMS. Compared to an optocoupler, the UCC5304 family has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

Protection features include: IN pin rejects input transient shorter than 5-ns; both input and output can withstand –2-V spikes for 200-ns, both supplies have undervoltage lockout (UVLO), and active pull down protection clamps the output below 2.1-V when unpowered or floated.

With these features, this device enables high efficiency, high power density, and robustness in a wide variety of power applications.

The UCC5304 device is an isolated single-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications, with fast switching performance and robust ground bounce protection through greater than 100-V/ns common-mode transient immunity (CMTI).

The UCC5304 is available in a 8.5 mm SOIC-8 (DWV) package and can support isolation voltage up to 5-kVRMS. Compared to an optocoupler, the UCC5304 family has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

Protection features include: IN pin rejects input transient shorter than 5-ns; both input and output can withstand –2-V spikes for 200-ns, both supplies have undervoltage lockout (UVLO), and active pull down protection clamps the output below 2.1-V when unpowered or floated.

With these features, this device enables high efficiency, high power density, and robustness in a wide variety of power applications.

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Technical documentation

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Type Title Date
* Data sheet UCC5304 4-A Source, 6-A Sink Single-Channel Reinforced Isolation Gate Driver With High Noise Immunity datasheet (Rev. B) 20 Apr 2020
Application note Zero-Voltage-Switching Flyback Using UCC28780 Controller and UCC5304 Isolated Sy 30 Jul 2020
User guide Using the UCC5304EVM-035 30 Jan 2020
User guide Gate Drive Voltage vs. Efficiency 25 Apr 2019
Technical article How to achieve higher system robustness in DC drives, part 3: minimum input pulse 19 Sep 2018
Technical article How to achieve higher system robustness in DC drives, part 2: interlock and deadtime 30 May 2018
Technical article Boosting efficiency for your solar inverter designs 24 May 2018
Technical article How to achieve higher system robustness in DC drives, part 1: negative voltage 17 Apr 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

UCC5304EVM-035 — UCC5304 isolated single-channel gate driver evaluation module

The UCC5304EVM is designed for evaluating UCC5304, which is an isolated single-channel gate driver with 4-A source and 6-A sink peak current capability. This EVM serves as a reference design for driving power MOSFETs with up to 18V drive voltage, UCC5304 pin function identification, components (...)
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Simulation model

SIMPLIS Model for UCC5304

SLUM722.ZIP (25 KB) - SIMPLIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Reference designs

PMP22322 — 65-W USB Type-C® ZVS-flyback reference design

This reference design is a low-cost, high-density USB adapter that uses the UCC28782 active-clamp flyback controller and UCC5304 isolated driver in a ZVS-flyback topology. The maximum power rating is 65 W at 20-V output but is adjustable for 20-V/15-V/9-V/5-V output voltages and 3 A. This design (...)
Reference designs

PMP21552 — 65-W USB Type-C ZVS-flyback reference design

This reference design is a low-cost, high-density USB adapter that uses the UCC28780 active-clamp flyback controller and UCC5304 isolated driver in a ZVS-flyback topology. The maximum power rating is 65 W at 20-V output but is adjustable for 20-V/15-V/9-V/5-V output voltage and 3 A.  This (...)
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