ADUM4221-1ARIZ
Analog Devices Inc.
Analog Devices Inc.
ISO 1/2 BRIDGE DRV W PWM UVLO 4.
$7.37
Available to order
Reference Price (USD)
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$7.37000
500+
$7.2963
1000+
$7.2226
1500+
$7.1489
2000+
$7.0752
2500+
$7.0015
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ADUM4221-1ARIZ
$7.37
Product details
Experience superior power management with the ADUM4221-1ARIZ PMIC - Gate Driver from Analog Devices Inc.. This high-performance IC is engineered to deliver precise control for power semiconductor devices in various conversion topologies. The ADUM4221-1ARIZ features an advanced architecture that optimizes switching performance while minimizing energy losses. Its intelligent drive strength adjustment ensures optimal gate control under different operating conditions. The gate driver's robust design includes comprehensive protection against voltage spikes and transient conditions. In solar microinverters, the ADUM4221-1ARIZ enables efficient power conversion with maximum energy harvest. For industrial motor control, it provides reliable switching for variable frequency drives and servo systems. The component also excels in medical power supplies, where clean and stable operation is essential. The ADUM4221-1ARIZ incorporates active Miller clamp functionality that prevents unwanted turn-on in bridge configurations. Its configurable turn-on/off speeds allow designers to balance between efficiency and EMI performance. The gate driver's low quiescent current makes it suitable for always-on applications requiring energy efficiency. These features make it ideal for building automation systems and smart grid infrastructure. The ADUM4221-1ARIZ also performs exceptionally in high-power RF amplifiers and particle accelerator power supplies. Its isolated design meets stringent safety requirements for high-voltage applications. The device supports various control interfaces, including isolated and non-isolated options. With its combination of performance and reliability, the ADUM4221-1ARIZ is a versatile solution for challenging power management applications. Our technical experts are ready to assist with your design integration - visit our website to submit your inquiry and access comprehensive product resources.
General specs
- Product Status: Active
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: IGBT
- Voltage - Supply: 2.5V ~ 6.5V
- Logic Voltage - VIL, VIH: 1.5V, 3.5V
- Current - Peak Output (Source, Sink): 4A, 6A
- Input Type: Inverting, Non-Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 25ns, 25ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 16-SOIC
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