ADUM4221-1CRIZ-RL
- Mfr.Part #
- ADUM4221-1CRIZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOIC-16
- Datasheet
- Download
- Description
- ISO 1/2 BRIDGE DRV WPWM UVLO 11.
- Stock
- 952
- In Stock :
- 952
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Gate Drivers
- Maximum Rise Time (ns) :
- 25(Typ)
- Supplier Package :
- SOIC W
- Special Feature :
- Under Voltage Lockout
- Minimum Operating Temperature (°C) :
- -40
- ECCN (US) :
- EAR99
- Input Logic Compatibility :
- CMOS
- Package Height :
- 2.44(Max)
- Operating Supply Current :
- 7.2 mA
- Peak Output Current (A) :
- 4(Typ)
- Maximum Propagation Delay Time (ns) :
- 30(TYP)
- Pin Count :
- 16
- Typical Input Low Threshold Voltage (V) :
- 1.5(Max)
- RoHS :
- Details
- Package / Case :
- SOIC-16
- Package Width :
- 7.5
- Maximum Operating Supply Voltage (V) :
- 6.5
- Rise Time :
- 25 ns
- Mounting :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Number of Outputs :
- 2
- HTS :
- 8542.39.00.01
- Minimum Operating Supply Voltage (V) :
- 2.5
- Configuration :
- Inverting, Non-Inverting
- Lead Shape :
- Gull-wing
- Product Category :
- Gate Drivers
- Maximum Power Dissipation (mW) :
- 2770
- Driver Configuration :
- Inverting|Non-Inverting
- Brand :
- Analog Devices
- Shutdown :
- Shutdown
- Type :
- MOSFET|IGBT
- Output Voltage :
- 4.5 V to 35 V
- Packaging :
- Tape and Reel
- Package Length :
- 12.75
- Manufacturer :
- Analog Devices Inc.
- Technology :
- GaN
- Typical Input High Threshold Voltage (V) :
- 3.5(Min)
- Bridge Type :
- Half Bridge
- Maximum Operating Temperature :
- + 125 C
- High and Low Sides Dependency :
- Independent
- Output Current :
- 4 A
- PCB changed :
- 16
- Standard Package Name :
- SOP
- Number of Drivers :
- 2
- Product Type :
- Gate Drivers
- Maximum Operating Temperature (°C) :
- 125
- Logic Type :
- CMOS
- Mounting Style :
- SMD/SMT
- Product :
- Isolated Gate Drivers
- Latch-Up Proof :
- No
- Minimum Operating Temperature :
- - 40 C
- Driver Type :
- High and Low Side|Isolated Gate Driver
- Subcategory :
- PMIC - Power Management ICs
- Maximum Fall Time (ns) :
- 25(Typ)
- Datasheets
- ADUM4221-1CRIZ-RL

Gate Drivers Analog Devices, Inc. ADUM4221-1CRIZ-RL Overview
The ADUM4221-1CRIZ-RL by Analog Devices, Inc. is a high-performance, isolated half-bridge driver designed to improve system performance in a variety of demanding applications. This gate driver ensures robust operation with its integrated PWM (Pulse Width Modulation) interface and UVLO (Under Voltage Lock-Out) features, which safeguard the device against voltage drops and power inconsistencies. Tailored specifically for efficient switching applications, the ADUM4221-1CRIZ-RL provides reliable isolation between the input and output stages, crucial for safety and functionality in high-voltage systems. Its compact package and integrated functionalities make it an ideal choice for developers seeking to enhance system reliability and performance while minimizing design footprint and complexity.
ADUM4221-1CRIZ-RL Features
- Integrated PWM for enhanced control over switching parameters.
- UVLO feature ensures stable operation under fluctuating power conditions.
- High isolation voltage suitable for sophisticated electronic applications.
- Compact size facilitates integration into space-constrained applications.
- Optimized for high-efficiency operation to reduce thermal footprint.
ADUM4221-1CRIZ-RL Applications
- Motor Control Systems: Enhances performance by providing efficient and isolated gate driving, crucial for controlling large industrial motors.
- Power Supply Units: Utilizes PWM integration for precise control, improving energy efficiency and reliability in power conversion systems.
- Electric Vehicles: Supports high voltage applications necessary for driving electric vehicle powertrains, ensuring safety and efficiency.
- Solar Inverters: Offers robust UVLO protection and isolation, vital for the long-term reliability of solar power systems.
- Industrial Automation Equipment: Provides the required driving capabilities and protective features for automated manufacturing processes.
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