Overview
The ISL8200AMIRZ is a high-power, current-sharing DC/DC power module designed and manufactured by Renesas Electronics America Inc. This module is part of the ISL8200AM series, which offers a complete switch-mode power supply in a compact package. It is particularly suited for applications in datacom and telecom sectors due to its high efficiency and reliability. The module operates over a wide input voltage range of +4.5V to +20V and can deliver up to 10A of continuous output current, with the capability to share current up to 60A when multiple modules are paralleled.
Key Specifications
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Input Voltage Range | VIN | 4.5 | 20 | V | ||
| Output Continuous Current | IOUT(DC) | VIN = 12V, VOUT = 1.2V | 0 | 10 | A | |
| Operating Temperature Range | Tj | -40 | 85 | °C | ||
| Switching Frequency | FOSC | RFS = 59kΩ | 700 | kHz | ||
| Power-On Reset Rising VCC Threshold | VEN = 1V | 2.85 | 2.97 | V | ||
| Overcurrent Limit | ISOURCE | VCC = 5V | 89 | 111 | 129 | µA |
| Package Type | 23 Ld QFN (15x15) |
Key Features
- High Power Capability: Delivers up to 10A of continuous output current and supports current sharing up to 60A when multiple modules are paralleled.
- Wide Input Voltage Range: Operates over an input voltage range of +4.5V to +20V, making it versatile for various applications.
- Current Sharing: Allows for precise current sharing among multiple modules, enhancing overall system reliability and efficiency.
- Power-On Reset and Overcurrent Protection: Features power-on reset and overcurrent protection to ensure safe and reliable operation.
- Compact Package: Available in a 23-lead QFN package (15x15 mm), which is RoHS compliant.
- High Efficiency: Designed to provide high efficiency, reducing heat generation and improving overall system performance.
Applications
The ISL8200AMIRZ is primarily designed for use in datacom and telecom applications, where high power density and reliability are critical. It is also suitable for other high-power DC/DC conversion needs in various industries, including:
- Datacom and Telecom Equipment
- Server and Storage Systems
- Industrial Power Supplies
- Medical Devices
- Other High-Power Electronic Systems
Q & A
- What is the input voltage range of the ISL8200AMIRZ?
The input voltage range of the ISL8200AMIRZ is +4.5V to +20V.
- What is the maximum continuous output current of the ISL8200AMIRZ?
The maximum continuous output current is 10A.
- Can multiple ISL8200AMIRZ modules be paralleled for higher current output?
Yes, multiple modules can be paralleled to share current up to 60A.
- What is the operating temperature range of the ISL8200AMIRZ?
The operating temperature range is -40°C to +85°C.
- What type of package does the ISL8200AMIRZ come in?
The ISL8200AMIRZ comes in a 23-lead QFN package (15x15 mm).
- Does the ISL8200AMIRZ have overcurrent protection?
Yes, the module features overcurrent protection to ensure safe operation.
- What is the typical switching frequency of the ISL8200AMIRZ?
The typical switching frequency is 700 kHz.
- Is the ISL8200AMIRZ RoHS compliant?
Yes, the ISL8200AMIRZ is RoHS compliant.
- What are some common applications for the ISL8200AMIRZ?
Common applications include datacom and telecom equipment, server and storage systems, industrial power supplies, and medical devices.
- Does the ISL8200AMIRZ have power-on reset functionality?
Yes, the module includes power-on reset functionality.
