Home Power management Gate drivers Half-bridge drivers
Home
Power management
Gate drivers
Half-bridge drivers

UCC27201A

ACTIVE

3-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling

Order now
Data sheet

UCC27201A

ACTIVE
Data sheet Order now

Product details

Bootstrap supply voltage (max) (V) 110 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 3 Operating temperature range (°C) -40 to 140 Undervoltage lockout (typ) (V) 8 Rating Catalog Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -15 Features Negative voltage handling Driver configuration Noninverting
Bootstrap supply voltage (max) (V) 110 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 3 Operating temperature range (°C) -40 to 140 Undervoltage lockout (typ) (V) 8 Rating Catalog Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -15 Features Negative voltage handling Driver configuration Noninverting
HSOIC (DDA) 8 29.4 mm² 4.9 x 6 SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRC) 9 9 mm² 3 x 3 VSON (DRM) 8 16 mm² 4 x 4 WSON (DPR) 10 16 mm² 4 x 4
  • Drives two N-channel MOSFETs in high-side and low-side configuration
  • Negative voltage handling on HS (–18V)
  • Maximum boot voltage 120V
  • Maximum VDD voltage 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink, 3A source output currents
  • 8ns rise/7ns fall time with 1000pF load
  • 1ns delay matching
  • Undervoltage lockout for high-side and low-side driver
  • Specified from –40°C to 150°C
  • Drives two N-channel MOSFETs in high-side and low-side configuration
  • Negative voltage handling on HS (–18V)
  • Maximum boot voltage 120V
  • Maximum VDD voltage 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink, 3A source output currents
  • 8ns rise/7ns fall time with 1000pF load
  • 1ns delay matching
  • Undervoltage lockout for high-side and low-side driver
  • Specified from –40°C to 150°C

The UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side/low-side driver with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1ns between the turn-on and turn-off of each other. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18V on its HS pin.

An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.

Two versions of the UCC2720xA are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.

The UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side/low-side driver with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1ns between the turn-on and turn-off of each other. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18V on its HS pin.

An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.

Two versions of the UCC2720xA are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.
filter Find other Half-bridge drivers
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
UCC27289 ACTIVE 2.5-A to 3.5-A, 120-V half bridge gate driver with 8-V UVLO and enable This product offers better negative voltage handling, tighter propagation delays, and a 3mm x 3mm package option
Same functionality with different pin-out to the compared device
UCC27282 ACTIVE 3-A, 120-V half-bridge gate driver with 5-V UVLO, interlock and enable This product offers input interlock for greater robustness, an enable pin for 7µA standby current.

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 11
Type Title Date
* Data sheet UCC2720xA 120V, 3A/3A Half-Bridge Drivers with 8V UVLO datasheet (Rev. C) PDF | HTML 18 Jul 2024
Application note Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters PDF | HTML 24 Jan 2024
Application note Understanding and comparing peak current capability of gate drivers PDF | HTML 30 Mar 2021
Application brief External Gate Resistor Selection Guide (Rev. A) 28 Feb 2020
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 28 Feb 2020
White paper Power Electronics in Motor Drives: Where is it? (Rev. A) 01 Oct 2019
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 29 Oct 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Technical article How to achieve higher system efficiency- part two: high-speed gate drivers PDF | HTML 31 Jan 2017
User guide UCC272xx User's Guide 14 Oct 2016
Technical article 48V systems: Design considerations for a typical auxiliary power inverter PDF | HTML 08 Jul 2015

Design & development

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

Evaluation board

UCC27201AEVM-328 — UCC27201A Evaluation Module with Power Stage

UCC27201AEVM-328 is designed for evaluating UCC27201ADPR and UCC27212DPR, which are half bridge gate driver with high source and sink peak current capability. This EVM could be served to evaluate the driver IC against its datsheet. The EVM can also be used as Driver IC component selection guide. (...)
User guide: PDF
Not available on TI.com
Simulation model

UCC27201 and UCC27201A PSpice Transient Model (Rev. B)

SLUM096B.ZIP (74 KB) - PSpice Model
Download
Simulation model

UCC27201 and UCC27201A TINA-TI Transient Reference Design (Rev. A)

SLUM114A.TSC (193 KB) - TINA-TI Reference Design
Download
Simulation model

UCC27201 and UCC27201A TINA-TI Transient Spice Model (Rev. A)

SLUM113A.ZIP (30 KB) - TINA-TI Spice Model
Download
Simulation model

UCC27201 and UCC27201A Unencrypted PSpice Transient Model

SLUM502.ZIP (4 KB) - PSpice Model
Download
Calculation tool

SLURB12 — UCC272xx Schematic Review Template

Supported products & hardware

Supported products & hardware

Products
Half-bridge drivers
UCC27200 — 3-A, 120-V half bridge gate driver with 8-V UVLO and CMOS inputs UCC27200-Q1 — Automotive 3-A, 120-V half bridge gate driver with 8-V UVLO and CMOS inputs UCC27200A — 3-A, 120-V half bridge gate driver with 8-V UVLO, negative voltage handling and CMOS inputs UCC27201 — 3-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs UCC27201A — 3-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling UCC27201A-DIE — 120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver UCC27201A-Q1 — Automotive 3-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling UCC27210 — 4-A, 120-V half bridge gate driver with 8-V UVLO and CMOS inputs UCC27211 — 4-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs UCC27211A — 4-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling UCC27211A-Q1 — Automotive 4-A, 120-V half bridge gate driver with 8-V UVLO and negative voltage handling UCC27212 — 4-A, 120-V half bridge gate driver with 5-V UVLO and negative voltage handling UCC27212A-Q1 — Automotive, 4-A , 120-V half bridge gate driver with 5-V UVLO UCC27282 — 3-A, 120-V half-bridge gate driver with 5-V UVLO, interlock and enable UCC27282-Q1 — Automotive 3-A, 120-V half bridge driver with 5-V UVLO, interlock and enable UCC27284 — 3-A, 120-V half bridge gate driver with 5-V UVLO and enable UCC27284-Q1 — Automotive 3-A, 120-V half bridge gate driver with 5-V UVLO UCC27288 — 2.5-A to 3.5-A 120-V half-bridge driver with 8-V UVLO and no internal bootstrap diode UCC27289 — 2.5-A to 3.5-A, 120-V half bridge gate driver with 8-V UVLO and enable
Download
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 (...)
Request
Reference designs

TIDA-00653 — Non-Isolated Bi-Directional Converter Reference Design for Battery Charging Applications

TIDA-00653 is a non-isolated 48 to 12-V bi-directional converter reference design for 48V battery applications enabled by the UCD3138 digital power controller. The design has the flexibility to work in either a ZVS transition-mode topology to optimize light-load efficiency, or a hard-switching (...)
Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
HSOIC (DDA) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
VSON (DRC) 9 Ultra Librarian
VSON (DRM) 8 Ultra Librarian
WSON (DPR) 10 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos