Diodes Menu Close
Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

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; equalling that of the ZMR25H and ZMR50H respectively. The ZMR330 provides a 3.3V output over an input range of 5V to 24V.

Product Specifications

Product Parameters

Qualified to AEC-Q10x -
Compliance (Only Automotive supports PPAP) Standard
Dropout Voltage Typical (V) 1.2 V
Operating Input Voltage (V) 25 V
Output Current (mA) 0.05 A
Output Voltage (V) 5 V
PSRR Typ @ 120hz (dB) 72 dB
Quiescent Current Typ (μA) 0.07 mA
Operating Ambient Temperature Range (Junction Temperature) (°C) -55 to 125 °C

Related Content

Packages

Technical Documents

SPICE Model

ICP Reports

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
ZMR500FTA

ZMR500FTA

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
RS Components 700 9/19/2021 England Buy Now
RS Components 5610 9/19/2021 England Buy Now
Request Sample
ZMR500QFTA

ZMR500QFTA

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 2718 9/19/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample