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The Aimtec AMSRD-NZ series, including the AMSRD-3NZ, offers ultra-compact DC-DC switching regulators in an enclosed DFN package, designed as an alternative to traditional linear regulators. This series boasts an ultra-wide input voltage range of 4.5-36V and an ultra-low no-load input current of 0.1mA typical.
The AMSRD-3NZ provides a 3.3V output voltage with a maximum output current of 500mA, and a secondary output of -300mA. It features continuous short-circuit protection, low ripple noise (20mV typical), and high efficiency up to 89%. The operating temperature range is -40°C to 105°C, eliminating the need for a heatsink in many applications.
Designed for applications such as industrial controls, medical, mining, and railway systems, this regulator meets EN62368-1 standard. Its chassis mount type and compact dimensions (8.9mm x 7.1mm x 3.0mm) facilitate space-saving designs. The unit is RoHS3 compliant and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 to 36 VDC.
The output voltage is 3.3 VDC.
The maximum output current is 500mA.
The typical efficiency at full load is 89%.
It operates over -40°C to 105°C.
It is enclosed in a chassis-mount package.
Yes, it is RoHS3 compliant.