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Product details

Parameters

Bus voltage (Max) (V) 110 Power switch MOSFET Input VCC (Min) (V) 8 Input VCC (Max) (V) 17 Peak output current (A) 3 Rise time (ns) 8 Operating temperature range (C) -40 to 140 Rating Catalog Number of channels (#) 2 Fall time (ns) 7 Prop delay (ns) 20 Iq (uA) 1 Input threshold TTL Channel input logic TTL Negative voltage handling at HS pin (V) -5 Features open-in-new Find other Half-bridge drivers

Package | Pins | Size

HSOIC (DDA) 8 19 mm² 4.9 x 3.9 SOIC (D) 8 19 mm² 3.91 x 4.9 VSON (DRM) 8 16 mm² 4 x 4 open-in-new Find other Half-bridge drivers

Features

  • Drives Two N-Channel MOSFETs in High-Side
    and Low-Side Configuration
  • Negative Voltage Handling on HS (–5 V)
  • Maximum Boot Voltage of 120 V
  • Maximum VDD Voltage of 20 V
  • On-Chip 0.65-V VF, 0.6-Ω RD Bootstrap Diode
  • Greater than 1 MHz of Operation
  • 20-ns Propagation Delay Times
  • 3-A Sink and 3-A Source Output Currents
  • 8-ns Rise and 7-ns Fall Time With 1000-pF Load
  • 1-ns Delay Matching
  • Undervoltage Lockout for High-Side and Low-Side
    Driver
  • Specified from –40°C to 140°C
open-in-new Find other Half-bridge drivers

Description

The UCC2720x family of high-frequency N-channel MOSFET drivers include a 120-V bootstrap diode and high-side and low-side drivers 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 1 ns between the turnon and turnoff of each other.

An on-chip bootstrap diode eliminates the external discrete diodes. Undervoltage 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 UCC27200 are offered. The UCC27200 has high noise immune CMOS input thresholds while the UCC27201 has TTL compatible thresholds.

open-in-new Find other Half-bridge drivers
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Same functionality and pinout but is not an equivalent to the compared device:
UCC27211 ACTIVE 4-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs This product offers higher, 4-A drive current and improved, 18-ns propagation delay in more packages.

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 9
Type Title Date
* Datasheet UCC2720x, 120-V Boot, 3-A Peak, High Frequency, High-Side and Low-Side Driver datasheet (Rev. C) Apr. 28, 2016
Application notes External Gate Resistor Selection Guide (Rev. A) Feb. 28, 2020
Application notes Understanding Peak IOH and IOL Currents (Rev. A) Feb. 28, 2020
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) Oct. 29, 2018
Technical articles How to achieve higher system robustness in DC drives, part 3: minimum input pulse Sep. 19, 2018
Selection guides Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Technical articles How to achieve higher system robustness in DC drives, part 2: interlock and deadtime May 30, 2018
Technical articles Boosting efficiency for your solar inverter designs May 24, 2018
Technical articles How to achieve higher system robustness in DC drives, part 1: negative voltage Apr. 17, 2018

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
99
Description

The UCC28230 evaluation module, is a 300 W intermediate bus converter, providing an unregulated output voltage nominally at 9.6 V at maximum 300 W of load power with basic isolation of telecom standard between the primary and the secondary, operating from a dc input between 43 V (...)

Features
  • 300 W Output Power Rating with Capability to Operate at 500 W (consulting factory how to make the power expansion)
  • High Efficiency Peak 96.5% and Over 96% at Full Load
  • Unregulated Output Nominal 9.6 V
  • Input DC Voltage Range Between 43 V and 53 V
  • Wide Load Capacitance Range Between 0 µF and 10,000 µF
  • Plenty of (...)

Design tools & simulation

SIMULATION MODELS Download
SLUM096B.ZIP (74 KB) - PSpice Model
SIMULATION MODELS Download
SLUM113A.ZIP (30 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SLUM114A.TSC (193 KB) - TINA-TI Reference Design
SIMULATION MODELS Download
SLUM502.ZIP (4 KB) - PSpice Model
SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

Reference designs

REFERENCE DESIGNS Download
1kW Triple-Rail Isolated DC/DC Digital Power Supply for Telecom (-8V@.25A)
PMP4333 — This reference design demostrates full-function 1.2KW triple-rail digital power supply solution for telecom application. The input range is 36-60Vin and outputs are two 48V10A(Full bridge) and one 5.5V30A(active clamp). Synchrounous rectifiers are used in the design and the overall efficiency is up (...)
REFERENCE DESIGNS Download
Multiple Channels of High Density LED Control for Automotive Headlight Applications
TIDM-AUTO-DC-LED-LIGHTING This design, featuring the TMS320F2803x Piccolo microcontroller, implements a high efficiency multi-channel DC-DC LED control system for typically automotive lighting systems. The design support up to 6 channels of LED controls each with maximum of 1.2A current driving capabilities. With a  two (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
600W Half Brick DC/DC Converter with Digital Control for Telecom Applications Reference Design
PMP4320A The PMP4320A reference design is a single output DC-DC converter with standard half-brick dimensions and full digital control configuration based on the UCD3138.  It is capable of delivering 50A output current with an output voltage of 12V.  The converter provides high efficiency and good (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
1/8 Brick Isolated DC/DC Telecom Power Module Reference Design
PMP8878 PMP8878 is a full-function 1/8th brick isolated DC/DC telecom power module based on UCC28250 advanced PWM controller. The reference design features secondary side control and hard switching full bridge power topology to deliver 12V/180W of output power operating across a wide range 40V-75V input (...)
document-generic Schematic document-generic User guide
Design files

CAD/CAE symbols

Package Pins Download
SO PowerPAD (DDA) 8 View options
SOIC (D) 8 View options
VSON (DRM) 8 View options

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