ADUM4221CRIZ-RL
- Mfr.Part #
- ADUM4221CRIZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOIC-16
- Datasheet
- Download
- Description
- ISO 1/2 BRIDGE DRV W/DEADTIME UV
- Stock
- 2,802
- In Stock :
- 2,802
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Gate Drivers
- Mounting :
- Surface Mount
- Number of Outputs :
- 2
- Base Product Number :
- ADUM4221
- Latch-Up Proof :
- No
- Manufacturer :
- Analog Devices Inc.
- Supplier Device Package :
- 16-SOIC
- Input Type :
- Non-Inverting
- Rise / Fall Time (Typ) :
- 25ns, 30ns
- Typical Input High Threshold Voltage (V) :
- 3.5(Min)
- Maximum Power Dissipation (mW) :
- 2770
- Maximum Operating Supply Voltage (V) :
- 6.5
- Bridge Type :
- Half Bridge
- Maximum Propagation Delay Time (ns) :
- 30(TYP)
- Standard Package Name :
- SOP
- Package / Case :
- SOIC-16
- Product Type :
- Gate Drivers
- Package Length :
- 12.75
- Driver Type :
- High and Low Side|Isolated Gate Driver
- Mounting Type :
- Surface Mount
- Number of Drivers :
- 2
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Pin Count :
- 16
- Operating Temp Range :
- -40C to 125C
- Special Feature :
- Under Voltage Lockout
- Logic Voltage - VIL, VIH :
- 1.5V, 3.5V
- Mounting Style :
- SMD/SMT
- RoHS Status :
- RoHS Compliant
- Driven Configuration :
- Half-Bridge
- Type :
- MOSFET|IGBT
- Maximum Fall Time (ns) :
- 25(Typ)
- Packaging :
- Tape and Reel
- Maximum Operating Temperature (°C) :
- 125
- Minimum Operating Temperature :
- - 40 C
- Supplier Package :
- SOIC W
- RoHS :
- Details
- ECCN (US) :
- EAR99
- Typical Input Low Threshold Voltage (V) :
- 1.5(Max)
- Channel Type :
- SYNCHRONOUS
- Input Logic Compatibility :
- CMOS
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Brand :
- Analog Devices
- Package Width :
- 7.5
- Configuration :
- Inverting, Non-Inverting
- Product :
- Isolated Gate Drivers
- Package Height :
- 2.44(Max)
- Minimum Operating Temperature (°C) :
- -40
- Lead Shape :
- Gull-wing
- High and Low Sides Dependency :
- Independent
- Minimum Operating Supply Voltage (V) :
- 2.5
- Voltage - Supply :
- 2.5V ~ 6.5V
- Series :
- -
- Product Category :
- Gate Drivers
- PCB changed :
- 16
- Gate Type :
- IGBT
- Subcategory :
- PMIC - Power Management ICs
- Maximum Rise Time (ns) :
- 25(Typ)
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- HTS :
- 8542.39.00.01
- Output Current :
- 4 A
- Rise Time :
- 25 ns
- Peak Output Current (A) :
- 4(Typ)
- Current - Peak Output (Source, Sink) :
- 4A, 6A
- Datasheets
- ADUM4221CRIZ-RL

Gate Drivers Analog Devices, Inc. ADUM4221CRIZ-RL Overview
The ADUM4221CRIZ-RL by Analog Devices, Inc. is a robust ISO 1/2 Bridge Driver with integrated features designed to enhance the performance and reliability of your power management systems. This gate driver is particularly optimized for converting and conditioning digital signals into high-power drive signals, suitable for driving MOSFETs and IGBTs. With built-in dead time control and under-voltage protection, it ensures efficient operation and safety, making it ideal for high-demand applications. The incorporation of these technologies into one compact package represents a significant advancement in minimizing system complexity and enhancing overall performance.
ADUM4221CRIZ-RL Features
The ADUM4221CRIZ-RL gate driver includes key features such as integrated dead-time generation, under-voltage lockout protection, and dual-channel operation. These features combine to provide precise control, reliable operation under variable conditions, and flexibility suitable for a wide range of power applications. Its high-speed operation and robust design ensure minimal signal distortion and maximum efficiency.
ADUM4221CRIZ-RL Applications
- Motor Control Systems: Utilized in brushless DC and AC induction motor drives, enhancing efficiency and reliability through precise gate driving and protective features.
- Power Supply Units: Improves the operational reliability and efficiency of switch-mode power supplies with its robust driving capabilities and built-in protections.
- Solar Inverters: Key component in solar inverters, converting DC from solar panels to AC, optimized for efficient energy conversion and system safety.
- Electric Vehicle Powertrains: Supports the high switching frequencies and power levels required in electric vehicle power electronics, ensuring performance and durability.
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