The **RTS-2412-R** is an industrial-grade, isolated DC/DC converter manufactured by **RECOM Power**. It belongs to the RTS series, which is specifically designed for board-level power distribution where space is limited and isolation is required. --- ### ## Technical Specifications Below is a breakdown of the core electronic characteristics for the RTS-2412-R: | Parameter | Specification | Details | | :--- | :--- | :--- | | **Input Voltage** | 24V DC | Nominal (usually ±10% range) | | **Output Voltage** | 12V DC | Fixed output | | **Power Rating** | 2 Watts | Maximum output power | | **Output Current** | 167 mA | Maximum load current | | **Isolation Voltage** | 1kV DC | Input-to-output isolation | | **Efficiency** | 80% - 85% | Typical energy conversion efficiency | | **Package Type** | SIP8 | Single In-line Package (8 pins) | | **Mounting Type** | Through-Hole | Standard PCB mounting | --- ### ### Key Electronic Components & Features #### 1. Isolation Barrier The "R" suffix often denotes specific reinforced or standard isolation features within the Recom naming convention. The 1kV DC isolation ensures that noise or voltage spikes on the 24V input side do not damage sensitive components on the 12V output side. It also helps break ground loops. #### 2. Internal Topology The device uses a high-frequency switching regulator circuit. Unlike a linear regulator (which dissipates excess voltage as heat), this converter uses pulse-width modulation (PWM) or a similar switching method to transform 24V to 12V efficiently. #### 3. Protection Circuitry * **Short Circuit Protection:** Most RTS series converters include short-term protection against output shorts. * **Thermal Management:** Designed to operate in temperatures ranging from -40°C to +85°C without forced cooling (derating may apply at higher temperatures). #### 4. Physical Form Factor The **SIP8** package is a vertical orientation, which saves significant "real estate" on a printed circuit board (PCB) compared to horizontal surface-mount components. --- ### ### Typical Application Circuit When integrating the RTS-2412-R, engineers typically use external capacitors to reduce ripple and noise. ```electronics Input (24V) ----[ C1: 4.7uF ]---- (Pin 1: +Vin) (Pin 2: -Vin) | [ RTS-2412-R ] | Output (12V) ---[ C2: 10uF ]----- (Pin 5: -Vout) (Pin 6: +Vout) ``` ---