DIODES ZMR500FTA

The ZMR series of three terminal fixed positive voltage regulators feature internal current limit and will shut down under thermal overload conditions making the devices difficult to destroy. The circuit design offers an exceptionally low quiescent current, only 30μA for the 2.5V device, ideal for low power applications. The initial devices in the series regulate to 2.5 or 5V with a drive capability up to 50mA. The device is designed with space saving in mind and is available in the small outline SOT23 package. The ZMR250 has expanded its input voltage range to 22.5V and the ZMR500 has expanded its input voltage range to 25V; equaling that of the ZMR25H and ZMR50H respectively. The ZMR330 provides a 3.3V output over an input range of 5V to 24V.

• Small Outline SOT23 Package
• 2.5V, 3.3V and 5V Output
• Output Current up to 50mA
• Very Low Quiescent Current (30μA)
• Unconditionally Stable
• Internal Short Circuit Current Limit
• Totally Lead-Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device

• Consumer Electronics
• DVD/Blu-Ray Player, CD-ROM, Set Top Box
• TV, Monitor, Security System
• Supply for Low Power Microcontroller
• Local Low Current Supply within Larger Systems