The **AM3T-1218D-RVZ** is a high-performance, isolated DC/DC converter manufactured by **Aimtec**. It is designed to provide stable power conversion in a compact form factor, commonly used in industrial and telecommunications applications. --- ### ## 1. Key Specifications The following table summarizes the primary electrical characteristics of the AM3T-1218D-RVZ: | Parameter | Specification | | :--- | :--- | | **Output Type** | Dual Output (Isolated) | | **Input Voltage Range** | 9V to 18V DC (Nominal 12V) | | **Output Voltage** | ±18V DC | | **Output Current** | ±83 mA | | **Power Rating** | 3 Watts | | **Isolation Voltage** | 1500 VDC | | **Efficiency** | Up to 82% | | **Package Type** | DIP24 (Dual In-line Package) | --- ### ## 2. Core Functional Features * **Wide Input Range:** It features a 2:1 input voltage ratio, allowing it to handle fluctuations in the source power supply. * **Galvanic Isolation:** Provides 1500VDC isolation between input and output, which protects sensitive downstream components from electrical noise and surges. * **Protection Circuitry:** * **Short Circuit Protection:** Continuous, with auto-recovery (hiccup mode). * **Input Filter:** Typically includes an internal Pi-network filter to reduce electromagnetic interference (EMI). * **Environmental Resilience:** Designed to operate in a wide temperature range (typically -40°C to +85°C), making it suitable for harsh environments. --- ### ## 3. Pin Configuration (Typical DIP24) While always verifying with the official datasheet, the standard pinout for this series often follows this logic: | Pin Number | Function | Description | | :--- | :--- | :--- | | 2, 3 | -Vin | Negative Input Voltage | | 9 | Common | Output Common (Ground for Dual Output) | | 11 | -Vout | Negative Output Voltage | | 14 | +Vout | Positive Output Voltage | | 16 | Common | Output Common | | 22, 23 | +Vin | Positive Input Voltage | --- ### ## 4. Applications The ±18V dual output makes this part particularly useful for: 1. **Operational Amplifiers (Op-Amps):** Providing the positive and negative rails required for high-precision analog signals. 2. **Industrial Controls:** Powering sensors and actuators that require isolated bipolar power. 3. **Data Acquisition:** Reducing ground loop noise in sensitive measurement systems.