1-channel MOSFET gate driver ICs are the crucial link between control ICs and powerful MOSFET and GaN switching devices. Gate driver ICs enable high system level efficiencies, excellent power density and consistent system robustness.

1EDN family: Fast, precise, strong and compatible

Highly efficient SMPS enabled by 5 ns short slew rates and ±5ns propagation delay precision for fast MOSFET and GaN switching Separate source and sink outputs simplify the application design Industry standard packages and pinout ease system design upgrades.

Summary of Features:

1EDN family: The new reference in ruggedness and low power dissipation

-10V robustness of control and enable inputs provides crucial safety margin when driving pulse transformers

5A reverse output current robustness eliminates the need for Schottky switching diodes when driving MOSFETs in TO-220 and TO-247 packages

Cool driver ICs thanks to true rail-to-rail low impedance output stages

4V and 8V UVLO (Under Voltage Lock Out) options for instant MOSFET protection during start-up and under abnormal conditions

Potential Applications:

PFC

Synchronous rectification

DC-DC converters

Telecom bricks

Power tools

Industrial  SMPS

Motor control

Wireless charging

Hard-switching 600 V, 15 A TRENCHSTOP™ IGBT3 Discrete copacked with full-rated external free-wheeling diode in a TO-220 Full-Pak package, leads to significant improvement of static as well as dynamic performance of the device, due to the combination of trench-cell and fieldstop concept. The combination of IGBT with soft recovery emitter controlled diode further minimizes the turn-on losses. The highest efficiency is reached due to the best compromise between switching and conduction losses.

This concept of a synchronous and seamless buck-boost regulation provides a very efficient solution for circuits where the output (load) voltage is on the same level as the input voltage, e.g. in short chains with 2 to 3 high power LEDs or laser diodes connected to a 12 V electrical system.

Thanks to the flexibility to be used in current and in voltage mode it is also a perfect device for powering non LED applications like USB and mobile wireless charger or as multipurpose pre-regulation like for infotainment.

As it comes without SPI it is also ideal for all application where a basic feature set is sufficient or where a Microcontroller is not used.

Summary of Features:

MOSFET H-Bridge with Single Inductor DC-DC Controller for high power BUCK-BOOST LED control

Constant Current and Constant Voltage Regulation

Wide VIN Range (Device 4.5V to 40V, Power Stage 4.5V to 55V)

Wide LED forward voltage Range (2V up to 55V)

LED current accuracy+/-3% at Tj=25° and 4% over the whole automotive temperature range

Switching Frequency Range from 200 kHz to 700 kHz

Maximum Efficiency in every condition (up to 96%)

Flexible current sense (Highside or Lowside)

EMC optimized device: Features an auto Spread Spectrum concept to ensure best in class EMC performance

Open Load, Overvoltages, Shorted LED fault and Overtemperature Diagnostic Outputs

LED and Input current sense with dedicated monitor Outputs

Smart power protection features for device and load (open load, short of Load, Overtemperature)

Capability to supply Gate Drivers via external Voltage Regulator

Adjustable Soft Start

Enhanced Dimming features to adjust average LED current and PWM dimming

Available in a small thermally enhanced VQFN-48-31 package

Automotive AEC Qualified

IGBT / MOSFET gate driver booster for automotive motor drives above 10 kW, peak current up to ±15 A, support for active clamping with very fast reaction time, active clamping disable and ASC Input signals.

Summary of Features:

Single Channel IGBT / MOSFET Gate Driver Booster

Suitable for IGBT classes up to 650 V / 800A and 1200 V / 400A

Low propagation delay and minimal PWM distortion

Separate turn-on and turn-off signals pathes

Support for negative turn-off bias

14-pin PG-DSO-14 exposed pad green package

AEC-Q100 qualified

ICE2PCS0x/G are the 2nd generation of Continuous Conduction Mode (CCM) PFC controllers, which employ BiCMOS technology. Compared to the 1 st generation of ICE1PCS01/02, the new ICs have lower internal reference trimmed at 3V. They also have other advantages such as wider Vcc operating range, improved internal oscillator and additional direct bulk capacitor over-voltage protection.                                            8 pins CCM PFC simpilfy the design procedures.

Build-in protection features save system BOM cost and enhance system safety.

The IC is designed to supply off-board systems, for example sensors in powertrain management systems under the severe conditions of automotive applications. Therefore, the IC is equipped with additional protection functions against reverse polarity and short circuit to GND and battery. With supply voltages up to 45 V, the output voltage follows the reference voltage applied at the adjust input with very high accuracy. The reference voltage applied to the adjust input can be down to 2.0 V and is able to drive loads up to 150 mA while the device follows the reference voltage (e.g. the 5 V output of a main voltage regulator) with very high precision.

Summary of Features:

150mA current capacity

Very tight output tracking tolerance to reference

Output voltage adjustable down to 2.0 V

Stable with ceramic output capacitors

Very low dropout voltage

Very low current consumption in OFF mode

Internally controlled soft start

EiceDRIVER™ 1200 V  high side gate driver IC with typical 4.0 A source and 3.5 A sink in a wide-body DSO-8 package with CT technology for IGBT Modules.

For higher isolation rating, higher current, shorter propagation delay, check out our newly released X3 Compact family, 1ED3120MU12H. The DSO-8 150mil narrow body version with great price performance ratio is also available: 1EDI20N12AF.

Summary of Features:

1200V coreless Transformer isolated Driver ICs

2 A rail-to-rail outputs

300 mil wide-body package for 8 mm creepage distance

Separate source/sink outputs

Applications:

Brushless DC motor (BLDC) - controller and driver

Industrial heating and welding

Smart induction cooktop – precise heating control

Solutions for solar energy systems

Uninterruptible Power Supply (UPS)

EiceDRIVER™ Compact 1200 V single-channel isolated gate driver with 3.5/4 A typical sinking and sourcing peak output current in DSO-8 narrow package with 4 mm creepage distance for MOSFETs.

1EDI20N12AF belongs to the EiceDRIVER™ 1ED Compact 150mil family (1ED-AF family). 1EDI20IN12AF offers separate sink and source output, 40 ns input filter, accurate and stable timing. The driver can operate over a wide supply voltage range, either unipolar or bipolar.

Summary of Features:

EiceDRIVER™ Compact single channel isolated gate driver family

For 600 V, 650 V, 950 V MOSFETs

Galvanically isolated coreless transformer gate driver

4 A typical sinking and sourcing peak output current

40 V absolute maximum output supply voltage

120 ns propagation delay with 40 ns input filter

High common-mode transient immunity CMTI >100 kV/μs

Separate source and sink outputs

Short-circuit clamping and active shutdown

DSO-8 150 mil narrow-body package with 4 mm creepage distance

8 V/10 V undervoltage lockout (UVLO) protection with hysteresis

EiceDRIVER™ 1200 V high side gate driver IC with typical typical 10.0 A source and 9.4 A sink currents in DSO-8 package for IGBT.

For higher isolation rating, higher current, shorter propagation delay, check out our newly released X3 Compact family, 1ED3124MU12H. The DSO-8 150 mil narrow body version with great price performance ratio is also available: 1EDI60N12AF.

Summary of Features:

1200V coreless Transformer isolated Driver ICs

6 A rail-to-rail outputs

300 mil wide-body package for 8 mm creepage distance

Separate source/sink outputs

Applications

Motor control and drives

Power Management (SMPS) - Reference Design

Solutions for solar energy systems

EiceDRIVER™ Compact - Full bridge 3 Phase gate driver IC with LS-SOI technology to control power devices like MOS-transistors or 600V IGBTs.

Summary of Features:

Thin-film-SOI-technology

Maximum blocking voltage +600V

Separate control circuits for all six drivers

CMOS and LSTTL compatible input (negative logic)

Signal interlocking of every phase to prevent cross-conduction

Detection of over current and under voltage supply             

Potential Applications:

Home appliances

Induction heating

Motor control and drives

Uninterruptible power supply (UPS)

Solutions for solar energy systems

Industrial welding

3D printers

Power tools

High speed 1200 V, 40 A hard-switching TRENCHSTOP™ IGBT4 co-packed with free-wheeling diode in a TO-247 package provides the best compromise between switching and conduction losses. The key feature of this family is a MOSFET-like turn-off switching behavior, leading to low turn off losses.         

Low switching and conduction losses

Very good EMI behavior

Can be used with a small gate resistor for reduced delay time and voltage overshoot

High current density

Best-in-class 1200 V IGBT efficiency and EMI behavior

1ED020I12-FT is a galvanic isolated single channel gate driver in DSO-16 wide body package that provides an output current capability of typically 2 A. All logic pins are 5V CMOS compatible and could be directly connected to a microcontroller. The data transfer across galvanic isolation is realized by the integrated Coreless Transformer Technology. The 1ED-FT provides several protection features like IGBT desaturation protection, active Miller clamping, active shut down and two level turn off.

Summary of Features:

Single channel isolated gate driver IC (1ED-FT)

For 600 V/1200 V IGBTs, MOSFETs, SiC MOSFETs, discrete and modules

2 A rail-to-rail typical output current

Precise DESAT protection, VCEsat detection

Active Miller Clamp, two level turn off (TLTOff)

Active shutdown and Short circuit clamping

28 V absolute Max. output supply voltage

200/230 ns Max. propagation delay

12/11 V output UVLO

≥ 50 kV/µs CMTI

Summary of Features:

Coreless transformer isolated driver

Basic insulation according to DIN EN 60747-5-2, pending

Integrated protection features

Suitable for operation at high ambient temperature

Automotive Qualified

2A rail-to-rail output

V(cesat)-detection

Active Miller Clamp

EiceDRIVER™ 1200 V half-bridge Gate Driver IC for IGBT, MOSFET and SiC MOSFET with typical 1.5 A source and 2.5 A sink currents in PG-DSO-18 package.

Summary of Features:

1200 V coreless transformer isolated Driver ICs

Rail-to-rail outputs

Protection function

Floating high side driver

Undervoltage lockout for both channels

3.3 V and 5 V TTL compatible inputs

Applications:

Commercial, construction and agricultural vehicles (CAV)

Motor control and drives

Solutions for solar energy systems

Uninterruptible Power Supply (UPS)

The 150V OptiMOS™ achieves a reduction in R DS(on) of 40% and of 45% in figure of merit (FOM) compared to the next best competitor. This drastic improvement opens new possibilities like moving from leaded packages to SMD packages or effectively replacing two old parts with one OptiMOS™ part.    • N-channel, normal level

• Excellent gate charge x R DS(on) product (FOM)

• Very low on-resistance R DS(on)

• 175 °C operating temperature

• Pb-free lead plating; RoHS compliant

• Qualified according to JEDEC1) for target application

• Ideal for high-frequency switching and synchronous rectification

• Halogen-free according to IEC61249-2-21               

The wide switching frequency range allows optimization in respect of efficiency and usage of small filter components. A dedicated reference-regulator supplies the ADC independent from μC-load steps and acts as tracking-source for the 2 independent sensor-supplies. The flexible state machine, wake-up concept including timer, and the stand-by-regulator favors the usage in numerous applications.

Multiple safety features enable easy realization of ASIL-D together with various Microcontrollers (μCs). The TLF35584 is coming in a thermally enhanced LQFP-64 (QK-version) capable for automated optical inspection.

The wide switching frequency range allows optimization in respect of efficiency and usage of small filter components. A dedicated reference-regulator supplies the ADC independent from μC-load steps and acts as tracking-source for the 2 independent sensor-supplies. The flexible state machine, wake-up concept including timer, and the stand-by-regulator favors the usage in numerous applications.

Multiple safety features enable easy realization of ASIL-D together with various Microcontrollers (μCs). The TLF35584 is coming in a thermally enhanced LQFP-64 (QK-version) capable for automated optical inspection.

The wide switching frequency range allows optimization in respect of efficiency and usage of small filter components. A dedicated reference-regulator supplies the ADC independent from μC-load steps and acts as tracking-source for the 2 independent sensor-supplies. The flexible state machine, wake-up concept including timer, and the stand-by-regulator favors the usage in numerous applications.

Multiple safety features enable easy realization of ASIL-D together with various Microcontrollers (μCs). The TLF35584 is coming in small, thermally enhanced VQFN-48 (QV-version) capable for automated optical inspection.

With an input voltage range of 2.75 V to 42 V and ultra low quiescent of only 5.5 μA, the regulator is perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810B1xxV50 is the fixed 5 V output version with an accuracy of 2% and output current capability up to 100 mA. The new regulation concept implemented in TLS810B1 combines fast regulation and very good stability while requiring only a small ceramic capacitor of 1 μF at the output. The tracking region starts already at input voltages of 2.75 V (extended operating range). This makes the TLS810B1 also suitable to supply automotive systems that need to operate during cranking condition. Internal protection features like output current limitation and overtemperature shutdown are implemented to protect the device against immediate damage due to failures like output short circuit to GND, over-current and over-temperature. The device can be switched on and off by the Enable feature. When the device is switched off, the current consumption is typically less than 1 μA.

Summary of Features:

Ultra Low Quiescent Current of 5.5 μA

Wide Input Voltage Range of 2.75 V to 42 V

Output Current Capacity up to 100 mA

Off Mode Current Less than 1 μA

Low Drop Out Voltage of typ. 200mV @ 100 mA

Output Current Limit Protection

Overtemperature Shutdown

Enable

Available in PG-DSO-8 EP Package

Available in PG-TSON-10 Package

Wide Temperature Range

Green Product (RoHS Compliant)

AEC Qualified

With an input voltage range of 3 V to 40 V and very low quiescent of only 40 μA, these regulators are perfectly suitable for automotive or any other supply systems connected to the battery permanently. The TLS820F1ELV50 provides an output voltage accuracy of 2 % and a maximum output current up to 200 mA. The new loop concept combines fast regulation and very good stability while requiring only one small ceramic capacitor of 1 μF at the output. At currents below 100 mA the device will have a very low typical dropout voltage of only 70 mV. The operating range starts already at input voltages of only 3 V (extended operating range). This makes the TLS820F1ELV50 also suitable to supply automotive systems that need to operate during cranking condition. In addition, a Watchdog circuit with flexible timings is integrated to monitor the microcontroller‘s operation. Internal protection features like output current limitation and overtemperature shutdown are implemented to protect the device against immediate damage due to failures like output short circuit to GND, over-current and over-temperatures.

Summary of Features:

Wide Input Voltage Range from 3.0 V to 40 V

Fixed Output Voltage 5 V

Output Voltage Precision = ± 2 %

Output Current Capability up to 200 mA

Ultra Low Current Consumption typ. 40 µA

Very Low Dropout Voltage typ. 70 mV@100 mA

Stable with Ceramic Output Capacitor of 1 µF

Adjustable Reset Threshold down to 2.50 V

Flexible Watchdog and Reset timing with selectable window

Enable, Undervoltage Reset,Overtemperature Shutdown

Output Current Limitation

Wide Temperature Range up-to 150°C

Green Product (RoHS compliant)

AEC Qualified

With an input voltage range of 3 V to 40 V and very low quiescent of only 40 μA, these regulators are perfectly suitable for automotive or any other supply systems connected to the battery permanently. The TLS850F1TAV50 provides an output voltage accuracy of 2 % and a maximum output current up to 500 mA. The new loop concept combines fast regulation and very good stability while requiring only one small ceramic capacitor of 1 μF at the output. At currents below 100 mA the device will have a very low typical dropout voltage of only 70 mV. The operating range starts already at input voltages of only 3 V (extended operating range). This makes the TLS850F1TAV50 also suitable to supply automotive systems that need to operate during cranking condition.

Summary of Features:

Wide Input Voltage Range from 3.0 V to 40 V

Fixed Output Voltage 5 V

Output Voltage Precision ≤ ± 2 %

Output Current Capability up to 500 mA

Ultra Low Current Consumption typ. 40 µA

Very Low Dropout Voltage typ. 70 mV@100 mA

Stable with Ceramic Output Capacitor of 1 µF

Delayed Reset at Power-On: 8.5 ms

Adjustable Reset Threshold down to 2.50 V

Fast Watchdog timing with fixed 48 ms window and current dependent deactivation

Activated at IQ > 5.5 mA

Enable, Undervoltage Reset, Overtemperature Shutdown

Output Current Limitation

Wide Temperature Range

Green Product (RoHS compliant)

AEC Qualified

The XDP™ XDPE12284C is a digital dual-rail 8-phase controller that provides power for Intel VR13, VR13HC, IMVP8 and IMVP9 server, workstation, and high-end desktop applications. The controller offers flexible phase assignment between the two loops and can be configured in any of the following ways: 8+0, 7+1, ... ,4+4.

The XDPE12284C controller utilizes digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability. Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high slew rate load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature.

XDPE12284C also supports integrated power stages that provides integrated current sense and integrated temperature sense information.

Summary of Features:

Compliant with Intel VR13, VR13HC rev 1.3, IMVP8 rev 1.2 and IMVP9 rev 1.3 specifications

Compliant with Intel SVID rev 1.9.1 protocol

Compliant with PMBus rev 1.3 compliant serial interface

Output voltage regulation range: 0.2 V to 3.04 V

Flexible phase assignment between the two loops: 8+0, 7+1, … ,4+4 phases

Non-linear control for superior transient response

Digitally programmable loadline

Digital temperature compensation