Overview
The ADUM1233BRWZ is an isolated, precision half-bridge driver produced by Analog Devices Inc. This component utilizes Analog Devices' iCoupler® technology to provide independent and isolated high-side and low-side gate drivers. It is designed for applications requiring high isolation and precision in driving power MOSFETs or IGBTs in half-bridge configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 0.1 A |
| Isolation Voltage | 5 kVrms (60 seconds) |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | 16-lead SOIC_W |
| Supply Voltage Range | 3.0 V to 5.5 V |
| Propagation Delay | Typically 30 ns |
| Common Mode Transient Immunity | 100 kV/μs |
Key Features
- Isolated half-bridge gate driver using iCoupler technology
- Independent high-side and low-side outputs
- Precision output current of 0.1 A
- High isolation voltage of 5 kVrms for 60 seconds
- Wide operating temperature range from -40°C to 125°C
- Low propagation delay of typically 30 ns
- High common mode transient immunity of 100 kV/μs
Applications
- Motor control systems
- Power supplies and DC-DC converters
- Industrial control systems
- Medical devices requiring high isolation
- Automotive systems
Q & A
- What is the primary function of the ADUM1233BRWZ? The ADUM1233BRWZ is an isolated, precision half-bridge driver designed to drive power MOSFETs or IGBTs in half-bridge configurations.
- What technology does the ADUM1233BRWZ use for isolation? It uses Analog Devices' iCoupler technology for isolation.
- What is the output current of the ADUM1233BRWZ? The output current is 0.1 A.
- What is the isolation voltage of the ADUM1233BRWZ? The isolation voltage is 5 kVrms for 60 seconds.
- What is the operating temperature range of the ADUM1233BRWZ? The operating temperature range is from -40°C to 125°C.
- What is the package type of the ADUM1233BRWZ? The package type is 16-lead SOIC_W.
- What is the supply voltage range for the ADUM1233BRWZ? The supply voltage range is from 3.0 V to 5.5 V.
- What is the typical propagation delay of the ADUM1233BRWZ? The typical propagation delay is 30 ns.
- What is the common mode transient immunity of the ADUM1233BRWZ? The common mode transient immunity is 100 kV/μs.
- In which applications is the ADUM1233BRWZ commonly used? It is commonly used in motor control systems, power supplies, industrial control systems, medical devices, and automotive systems.
