General Description
The MX884 targets power management applications where high noise immunity and low cost are primary requirements. Its integrated 10-bit ADC provides high resolution, making it ideal for current monitoring systems. The MX884 enables digital power management, in which a microcontroller can readily monitor the current in a system and perform other control functions in power systems and motion control products.
The MX884 converts a small voltage developed across an external “current” sense resistor to a 10-bit digital output. It features a wide common mode input supply voltage range of 3V to 60V and easily interfaces to most microcontrollers. The design is simple yet cost-effective, requiring very few external components, making it especially suitable for high volume applications.
Features
*3-60 V Operating Voltage Range
*Integrated 10-bit ADC
*3 wire serial interface
*Microcontroller Compatible
*Low Power
*Minimum External Components
*TSOT-23 RoHS Compliant Package
Applications
*Lighting Management
*Current Shunt Measurement
*Remote Sensing
*Battery Monitoring
*Microprocessor Controlled Power Management
MX884HTTR
General Description
The IXDN402/IXDI402/IXDF402 consists of two 2 Amp CMOS high speed MOSFET drivers. Each output can source and sink 2A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETs & IGBTs. The input of the driver is TTL or CMOS compatible and is fully immune to latch up over the entire operating range. A patent-pending circuit virtually eliminates cross conduction and current shoot-through. Improved speed and drive capabilities are further enhanced by very low and matched rise and fall times.
The IXDN402 is configured as a dual non-inverting gate driver, the IXDI402 as a dual inverting gate driver, and the IXDF402 as a dual inverting + non-inverting gate driver.
The IXDN402/IXDI402/IXDF402 family are available in the standard 8 pin P-DIP (PI), SOP-8 (SI) and SOP-16 (SI-16) packages respectively.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes
*Latch-Up Protected Over Entire Operating Range
*High Peak Output Current: 2A Peak
*Wide Operating Range: 4.5V to 25V
*High Capacitive Load Drive Capability: 1000pF in <10ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
*Two Drivers in Single Chip
Applications
*Driving MOSFETs and IGBTs
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON/OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Class D Switching Amplifiers
IXDN402PI, IXDN402SI, IXDN402SI-16, IXDI402PI, IXDI402SI, IXDI402SI-16, IXDF402PI
General Description
The IXDN402/IXDI402/IXDF402 consists of two 2 Amp CMOS high speed MOSFET drivers. Each output can source and sink 2A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETs & IGBTs. The input of the driver is TTL or CMOS compatible and is fully immune to latch up over the entire operating range. A patent-pending circuit virtually eliminates cross conduction and current shoot-through. Improved speed and drive capabilities are further enhanced by very low and matched rise and fall times.
The IXDN402 is configured as a dual non-inverting gate driver, the IXDI402 as a dual inverting gate driver, and the IXDF402 as a dual inverting + non-inverting gate driver. The IXDN402/IXDI402/IXDF402 family are available in the standard 8 pin P-DIP (PI), SOP-8 (SIA) and SOP-16 (SIA-16) packages. For enhanced thermal performance, the SOP-8 and SOP-16 are also available with an exposed grounded backmetal package as the SI and SI-16 respectively.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes
*Latch-Up Protected Over Entire Operating Range
*High Peak Output Current: 2A Peak
*Wide Operating Range: 4.5V to 25V
*High Capacitive Load Drive Capability: 1000pF in <10ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
*Two Drivers in Single Chip
Applications
*Driving MOSFETs and IGBTs
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON/OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Class D Switching Amplifiers
IXDI402, IXDF402, IXDN402PI, IXDI402PI, IXDF402PI
General Description
The IXDD414 is a high speed high current gate driver specifically designed to drive the largest MOSFETs and IGBTs to their minimum switching time and maximum practical frequency limits. The IXDD414 can source and sink 14A of peak current while producing voltage rise and fall times of less than 30ns. The input of the driver is compatible with TTL or CMOS and is fully immune to latch up over the entire operating range. Designed with small internal delays, cross conduction/current shootthrough is virtually eliminated in the IXDD414. Its features and wide safety margin in operating voltage and power make the IXDD414 unmatched in performance and value.
The IXDD414 incorporates a unique ability to disable the output under fault conditions. When a logical low is forced into the Enable input, both final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the output of the IXDD414 enters a tristate mode and achieves a Soft Turn-Off of the MOSFET/IGBT when a short circuit is detected. This helps prevent damage that could occur to the MOSFET/IGBT if it were to be switched off abruptly due to a dv/dt over-voltage transient.
The IXDD414 is available in the standard 8-pin P-DIP (PI), 5-pin TO-220 (CI) and in the TO-263 (YI) surface-mount package.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes.
*Latch-Up Protected
*High Peak Output Current: 14A Peak
*Wide Operating Range: 4.5V to 25V
*Ability to Disable Output under Faults
*High Capacitive Load Drive Capability: 15nF in <30ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
Applications
*Driving MOSFETs and IGBTs
*Limiting di/dt under Short Circuit
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON/OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Class D Switching Amplifiers
IXDD414YI, IXDD414CI
Description
This 5 V HCMOS integrated circuit is intended primarily for application in three-phase, sinusoidally commutated brushless motor, induction motor, AC servomotor or UPS PWM modulator control systems. It injects the required deadtime to convert a single phase leg PWM command into the two separate logic signals required to drive the upper and lower semiconductor switches in a PWM inverter. It also provides facilities for output disable and fast overcurrent and fault condition shutdown.
In the IXDP630, deadtime programming is achieved by an internal RC oscillator. In the IXDP631, programming is achieved by use of a crystal oscillator. An alternative for both the IXDP630/631 is with an external clock signal. Because of its flexibility, the IXDP630/631 is easily utilized in a variety of brushed DC, trapezoidally commutated brushless DC, hybrid and variable reluctance step and other more exotic PWM motor drive power and control circuit designs.
Features
*5 V HCMOS logic implementation maintains low power at high speed
*Schmitt trigger inputs and CMOS logic levels improve noise immunity
*Simultaneously injects equal deadtime in up to three output phases
*Replaces 10-12 standard SSI/MSI logic devices
*Allows a wide range of PWM modulation strategies
*Directly drives high speed optocouplers
Applications
*1- and 3- Phase Motion Controls
*1- and 3- Phase UPS Systems
*General Power Conversion Circuits
*Pulse Timing and Waveform Generation
*General Purpose Delay and Filter
*General Purpose Three Channel "One Shot"
IXDP631, IXDP630PI, IXDP631PI
General Description
The IXDD409/IXDI409/IXDN409 are high speed high current gate drivers specifically designed to drive the largest MOSFETs and IGBTs to their minimum switching time and maximum practical frequency limits. The IXDD409/IXDI409/IXDN409 can source and sink 9A of peak current while
producing voltage rise and fall times of less than 30ns. The input of the drivers are compatible with TTL or CMOS and are fully immune to latch up over the entire operating range.
Designed with small internal delays, cross conduction/current shoot-through is virtually eliminated in the IXDD409/IXDI409/IXDN409. Their features and wide safety margin in operating voltage and power make the drivers unmatched in performance and value.
The IXDD409 incorporates a unique ability to disable the output under fault conditions. When a logical low is forced into the Enable input, both final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the output of the IXDD409 enters a tristate mode and achieves a Soft Turn-Off of the MOSFET/IGBT when a short circuit is detected.
This helps prevent damage that could occur to the MOSFET/IGBT if it were to be switched off abruptly due to a dv/dt overvoltage transient.
The IXDN409 is configured as a non-inverting gate driver, andthe IXDI409 is an inverting gate driver.
The IXDD409/IXDI409/IXDN409 are available in the standard 8-pin P-DIP (PI), SOP-8 (SI), 5-pin TO-220 (CI) and in the TO-263 (YI) surface-mount packages.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes.
*Latch Up Protected
*High Peak Output Current: 9A Peak
*Operates from 4.5V to 25V
*Ability to Disable Output under Faults
*High Capacitive Load Drive Capability: 2500pF in <15ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
Applications
*Driving MOSFETs and IGBTs
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON/OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Limiting di/dt under Short Circuit
*Class D Switching Amplifiers
IXDD409SI, IXDD409YI, IXDD409CI, IXDI409PI, IXDI409SI, IXDI409YI, IXDI409CI
General Description
The IXDN430/IXDI430/IXDD430/IXDS430 are high speed high current gate drivers specifically designed to drive MOSFETs and IGBTs to their minimum switching time and maximum
practical frequency limits. The IXD_430 can source and sink 30A of peak current while producing voltage rise and fall times of less than 30ns. The input of the drivers are compatible with TTL or CMOS and are fully immune to latch up over the entire operating range. Designed with small internal delays, cross conduction/current shoot-through is virtually eliminated in all
configurations. Their features and wide safety margin in operating voltage and power make the drivers unmatched in performance and value.
The IXD_430 incorporates a unique ability to disable the output under fault conditions. The standard undervoltage lockout is at 12.5V which can also be set to 8.5V in the IXDS430SI. When a logical low is forced into the Enable inputs, both final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the output of the IXDD430 enters a tristate mode and enables a Soft Turn-Off of the MOSFET when a short circuit is detected. This helps prevent damage that could occur to the MOSFET if it were to be switched off abruptly due to a dv/dt
over-voltage transient.
The IXDN430 is configured as a noninverting gate driver, and the IXDI430 is an inverting gate driver. The IXDS430 can be configured either as a noninverting or inverting driver. The IXD_430 are available in the standard 28-pin SIOC (SI-CT), 5-pin TO-220 (CI), and in the TO-263 (YI) surface mount packages. CT or 'Cool Tab' for the 28- pin SOIC package refers to the backside metal heatsink tab.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes
*Latch-Up Protected
*High Peak Output Current: 30A Peak
*Wide Operating Range: 8.5V to 35V
*Under Voltage Lockout Protection
*Ability to Disable Output under Faults
*High Capacitive Load Drive Capability: 5600 pF in <25ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
Applications
*Driving MOSFETs and IGBTs
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON / OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Limiting di/dt Under Short Circuit
*Class D Switching Amplifiers
IXDD430YI, IXDD430CI, IXDI430YI, IXDI430CI, IXDN430YI, IXDN430CI, IXDS430SI
General Description
The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less
than 15ns to drive the latest IXYS MOSFETS & IGBT's. The input of the driver is compatible with TTL or CMOS and is fully immune to latch up over the entire operating range. Designed
with small internal delays, cross conduction/current shootthrough is virtually eliminated in the IXDD404. Improved speed and drive capabilities are further enhanced by very low,
matched rise and fall times.
Additionally, each driver in the IXDD404 incorporates a unique ability to disable the output under fault conditions. When a logical low is forced into the Enable input of a driver, both of it's
final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the respective output of the IXDD404 enters a tristate mode and achieves a Soft Turn-Off of the MOSFET/
IGBT when a short circuit is detected. This helps prevent damage that could occur to the MOSFET/IGBT if it were to be switched off abruptly due to a dv/dt over-voltage transient.
The IXDD404 is available in the standard 8 pin P-DIP (PI), SOIC-8 (SIA) and SOIC-16 (SIA-16) packages. For enhanced thermal performance, the SOIC-8 and SOIC-16 are also available
with an exposed grounded metal back package as the SI and SI-16 respectively.
Features
*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes
*Latch-Up Protected up to 0.5A
*High Peak Output Current: 4A Peak
*Wide Operating Range: 4.5V to 35V
*Ability to Disable Output under Faults
*High Capacitive Load Drive Capability: 1800pF in <15ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
*Two identical drivers in single chip
Applications
*Driving MOSFETs and IGBTs
*Limiting di/dt under Short Circuit
*Motor Controls
*Line Drivers
*Pulse Generators
*Local Power ON/OFF Switch
*Switch Mode Power Supplies (SMPS)
*DC to DC Converters
*Pulse Transformer Driver
*Class D Switching Amplifiers
IXDD404PI, IXDD404SI, IXDD404SIA, IXDD404SI-16, IXDD404SIA-16
Features
*Package with DCB ceramic base plate
*Soldering connections for PCB mounting
*Isolation voltage 3600 V~
*Low RDS(on) HDMOSTM process
*Low package inductance for high speed switching
*Ultrafast boost diode
*Kelvin source for easy drive
Applications
*Power factor pre-conditioner for SMPS, UPS, battery chargers and inverters
*Boost topology for SMPS including 1~ rectifier bridge
*Power supply for welding equipment
Fully isolated package
N-Channel Enhancement Mode
Low RDSon, High VDSS MOSFET
Ultra low gate charge
Features
* Fast CoolMOS power MOSFET - 4th generation
- High blocking capability
- Lowest resistance
- Avalanche rated for unclamped inductive switching (UIS)
* Fully isolated package
Applications
* Switched mode power supplies (SMPS)
* Uninterruptible power supplies (UPS)
* Power factor correction (PFC)
* Welding
* Inductive heating
* PDP and LCD adapter
