Integrated Circuits (ICs)

UCC27211DDA

LTB

4-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO AND TTL INPUTS

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Search across all available documentation for this part.

DocumentsFundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)External Gate Resistor Selection Guide (Rev. A)+13

Integrated Circuits (ICs)

UCC27211DDA

LTB

Texas Instruments

4-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO AND TTL INPUTS

Deep-Dive with AI

DocumentsFundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)External Gate Resistor Selection Guide (Rev. A)+13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UCC27211DDA

Channel Type	Independent
Current - Peak Output (Source, Sink) [custom]	4 A
Current - Peak Output (Source, Sink) [custom]	4 A
Driven Configuration	Half-Bridge
Gate Type	N-Channel MOSFET, MOSFET (N-Channel)
High Side Voltage - Max (Bootstrap) [Max]	120 V
Input Type	Non-Inverting
Logic Voltage - VIL, VIH	2.8 V, 1.3 V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature [Max]	140 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)
Rise / Fall Time (Typ) [custom]	7.2 ns
Rise / Fall Time (Typ) [custom]	5.5 ns
Supplier Device Package	8-SO PowerPad
Voltage - Supply [Max]	17 V
Voltage - Supply [Min]	8 V

UCC27211 Series

4-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs

Part	Driven Configuration	Channel Type	Gate Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Mounting Type	High Side Voltage - Max (Bootstrap) [Max]	Input Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Peak Output (Source, Sink) [custom]	Current - Peak Output (Source, Sink) [custom]	Number of Drivers	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Logic Voltage - VIL, VIH [custom]	Logic Voltage - VIL, VIH [custom]	Package / Case	Package / Case	Package / Case	Logic Voltage - VIL, VIH	Grade	Qualification
Texas Instruments UCC27211DR	Half-Bridge	Independent	MOSFET (N-Channel)	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-SOIC	-40 °C	140 °C	2.7 V	1.3 V	0.154 in	8-SOIC	3.9 mm
Texas Instruments UCC27211DDA	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-SO PowerPad	-40 °C	140 °C				8-PowerSOIC (0.154" 3.90mm Width)		1.3 V 2.8 V
Texas Instruments UCC27211AQDDARQ1	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-SO PowerPad	-40 °C	140 °C				8-PowerSOIC (0.154" 3.90mm Width)		1.2 V 2.55 V	Automotive	AEC-Q100
Texas Instruments UCC27211DPRT	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	10-WSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		10-WDFN Exposed Pad
Texas Instruments UCC27211DRMT	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-VSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		8-VDFN Exposed Pad
Texas Instruments UCC27211DRMR	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-VSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		8-VDFN Exposed Pad
Texas Instruments UCC27211ADRMR	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-VSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		8-VDFN Exposed Pad
Texas Instruments UCC27211DDAR	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-SO PowerPad	-40 °C	140 °C				8-PowerSOIC (0.154" 3.90mm Width)		1.3 V 2.8 V
Texas Instruments UCC27211ADRMT	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	8-VSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		8-VDFN Exposed Pad
Texas Instruments UCC27211DPRR	Half-Bridge	Independent	MOSFET (N-Channel) N-Channel MOSFET	7.2 ns	5.5 ns	Surface Mount	120 V	Non-Inverting	8 V	17 V	4 A	4 A	2	10-WSON (4x4)	-40 °C	140 °C	2.7 V	1.3 V		10-WDFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	742	$ 3.16
	Tube	1	$ 3.28
		10	$ 2.95
		75	$ 2.79
		150	$ 2.42
		300	$ 2.29
		525	$ 2.06
		1050	$ 1.73
		2550	$ 1.65
		5025	$ 1.59
Texas Instruments	TUBE	1	$ 2.75
		100	$ 2.27
		250	$ 1.63
		1000	$ 1.23

Description

General part information

UCC27211 Series

The UCC27211 driver is based on the popular UCC27201 MOSFET drivers, but offer several significant performance improvements. Peak output pull-up and pull-down current has been increased to 3.7A source and 4.5A sink, thereby allowing for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure is now able to directly handle –10VDC, 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 maximum rating of 20V.

The switching node (HS pin) can handle –(24 – VDD) V maximum which allows the high-side channel to be protected from inherent negative voltages caused parasitic inductance and stray capacitance. UCC27211 (TTL inputs) has increased input hysteresis allowing for interface to analog or digital PWM controllers with enhanced noise immunity.

The low-side and high-side gate drivers are independently controlled and matched to 4 ns between the turnon and turnoff of each other. An on-chip 120V rated bootstrap diode eliminates the external discrete diodes.

Documents

Technical documentation and resources

Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)

More literature

Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D)

Application note

Understanding and comparing peak current capability of gate drivers

Application note

Maximizing DC/DC converter designs with UCC27282

Application note

Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters

Application note

Mapping Application Requirements with the 120V Halfbridge Gate Driver

Application note

Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery.

Application note

Small Price Competitive 100-V Driver for 48-V BLDC Motor Drives

Application brief

UCC27211 120V, 3.7A/4.5A Half-Bridge Driver with 8V UVLO datasheet (Rev. G)

Data sheet

Understanding Peak IOH and IOL Currents (Rev. A)

Application brief

UCC27211DDA

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UCC27211DDA

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Technical Specifications

UCC27211 Series

Pricing

Description

UCC27211 Series

Documents

Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A)

External Gate Resistor Selection Guide (Rev. A)

Using Half-Bridge Gate Driver to Achieve 100% Duty Cycle for High Side FET

Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A)

UCC27282 Improving motor drive system robustness

Power Management Guide 2018 (Rev. R)

Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D)

Understanding and comparing peak current capability of gate drivers

Maximizing DC/DC converter designs with UCC27282

Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters

Mapping Application Requirements with the 120V Halfbridge Gate Driver

Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery.

Small Price Competitive 100-V Driver for 48-V BLDC Motor Drives

UCC27211 120V, 3.7A/4.5A Half-Bridge Driver with 8V UVLO datasheet (Rev. G)

Understanding Peak IOH and IOL Currents (Rev. A)

UCC27211 Series