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The Aimtec AMSRD-9NZ-B is a DC-DC switching regulator designed as an ultra-compact SMD DFN package alternative to traditional linear regulators. It features an ultra-wide input voltage range of 4.5-36V and delivers a -9V output voltage with a maximum current of 500mA for the positive rail and 200mA for the negative rail. This series boasts efficiencies up to 92%, low ripple noise of 20mV typical, and continuous short-circuit protection with auto-recovery.
The operating temperature range is -40°C to 105°C with derating. The regulator is designed to meet EN62368-1 standards. Its compact dimensions (8.9mm x 7.1mm x 3.0mm) and chassis mount capability make it suitable for space-constrained applications. It is designed for ITE (Commercial) applications.
Key electrical specifications include a line regulation of ±0.2% and load regulation of ±0.4%. The temperature coefficient is ±0.02%/°C. The device also features an ultra-low no-load input current of 0.1mA typical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-9V
500mA for the positive rail and 200mA for the negative rail.
4.5V to 36V
-40°C to 105°C
Up to 92%
DFN