Product details

Bus voltage (Max) (V) 110 Power switch MOSFET Input VCC (Min) (V) 8 Input VCC (Max) (V) 17 Peak output current (A) 4 Rise time (ns) 8 Operating temperature range (C) -40 to 140 Undervoltage lockout (Typ) 8 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) -12 Features Negative Voltage Handling Driver configuration Dual, Non-Inverting, TTL Compatible
Bus voltage (Max) (V) 110 Power switch MOSFET Input VCC (Min) (V) 8 Input VCC (Max) (V) 17 Peak output current (A) 4 Rise time (ns) 8 Operating temperature range (C) -40 to 140 Undervoltage lockout (Typ) 8 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) -12 Features Negative Voltage Handling Driver configuration Dual, Non-Inverting, TTL Compatible
VSON (DRM) 8 16 mm² 4 x 4
  • Drives Two N-Channel MOSFETs in High-Side
    and Low-Side Configuration With Independent
    Inputs
  • Maximum Boot Voltage 120-V DC
  • 4-A Sink, 4-A Source Output Currents
  • 0.9-Ω Pullup and Pulldown Resistance
  • Input Pins Can Tolerate –10 V to +20 V and are
    Independent of Supply Voltage Range
  • TTL or Pseudo-CMOS Compatible Input Versions
  • 8-V to 17-V VDD Operating Range, (20-V ABS
    MAX)
  • 7.2-ns Rise and 5.5-ns Fall Time With 1000-pF
    Load
  • Fast Propagation Delay Times (20-ns typical)
  • 4-ns Delay Matching
  • Symmetrical Undervoltage Lockout for High-Side
    and Low-Side Driver
  • All Industry Standard Packages Available
    • SOIC-8
    • 4-mm × 4-mm SON-8
    • 4-mm × 4-mm SON-10
  • Specified from –40 to +140°C
  • Drives Two N-Channel MOSFETs in High-Side
    and Low-Side Configuration With Independent
    Inputs
  • Maximum Boot Voltage 120-V DC
  • 4-A Sink, 4-A Source Output Currents
  • 0.9-Ω Pullup and Pulldown Resistance
  • Input Pins Can Tolerate –10 V to +20 V and are
    Independent of Supply Voltage Range
  • TTL or Pseudo-CMOS Compatible Input Versions
  • 8-V to 17-V VDD Operating Range, (20-V ABS
    MAX)
  • 7.2-ns Rise and 5.5-ns Fall Time With 1000-pF
    Load
  • Fast Propagation Delay Times (20-ns typical)
  • 4-ns Delay Matching
  • Symmetrical Undervoltage Lockout for High-Side
    and Low-Side Driver
  • All Industry Standard Packages Available
    • SOIC-8
    • 4-mm × 4-mm SON-8
    • 4-mm × 4-mm SON-10
  • Specified from –40 to +140°C

The UCC27211A driver is based on the popular UCC27201 MOSFET drivers; but, this device offers several significant performance improvements. Peak output pullup and pulldown current has been increased to 4-A source and 4-A sink, and pullup and pulldown resistance have been reduced to 0.9 Ω, and thereby allows for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure can directly handle –10 VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20-V maximum rating.

The UCC27211A driver is based on the popular UCC27201 MOSFET drivers; but, this device offers several significant performance improvements. Peak output pullup and pulldown current has been increased to 4-A source and 4-A sink, and pullup and pulldown resistance have been reduced to 0.9 Ω, and thereby allows for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure can directly handle –10 VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20-V maximum rating.

Download

Similar products you might be interested in

open-in-new Compare products
Pin-for-pin with same functionality 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 and 5-V UVLO for improved power density.

Technical documentation

Design & development

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

Simulation model

UCC27211 PSpice Transient Model

SLUM245.ZIP (31 KB) - PSpice Model
Simulation model

UCC27211 TINA-TI Transient Reference Design

SLUM304.TSC (107 KB) - TINA-TI Reference Design
Simulation model

UCC27211 TINA-TI Transient Spice Model

SLUM305.ZIP (9 KB) - TINA-TI Spice Model
Simulation model

UCC27211 Unencrypted PSpice Transient Model

SLUM504.ZIP (1 KB) - PSpice 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

TIDA-00951 — 2kW, 48V to 400V, >93% Efficiency, Isolated Bidirectional DC-DC Converter Reference Design for UPS

The 2-kW isolated bidirectional DC-DC converter reference design (TIDA-00951) is capable of power transfer between a 400-V DC-BUS and a 12-14 cell lithium battery pack for use in UPS, battery backup and power storage applications. This reference design works as active clamped boost converter with (...)
Reference designs

PMP21529 — 4-Switch buck-boost bi-directional DC-DC converter reference design

This DC-DC power converter reference design demonstrates a novel approach for battery backup applications. During normal operation, the converter works as a battery charger with CC-CV-Topping charging algorithm compatible for lithium-ion batteries. When DC bus power is lost, the converter (...)
Reference designs

TIDA-00705 — 480-W, 97% η efficiency, Ultra-Compact (480W/in3), Bi-Directional DC-DC Reference Design

The TIDA-00705 is an ultra-compact (1”x1”x1”) high efficiency bi-directional DC-DC power converter capable of delivering 480W for use in Local Energy Storage (LES) and Battery Back-up power applications, specifically designed for server PSUs embedded with battery backup units (...)
Reference designs

TIDA-00282 — Automotive Digitally Controlled Boost Power Supply

This TI reference design is an automotive voltage boost converter module. The purpose of this module is to supply a steady voltage to vehicle electronics by boosting during voltage droop events such as engine crank. The design is based on the C2000 Real-Time Microcontroller, and will provide up to (...)
Package Pins Download
VSON (DRM) 8 View options

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

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

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