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Analog Devices MAX17681 | Demoboard MAX17681EVKITE
MAX17681 for Isolated ±15V and ±7.5V Output Configuration
Overview
| Topology | Buck Converter |
| Input voltage | 17-36 V |
| Output 1 | 7.5 V / 0.08 A |
| Output 2 | -7.5 V / 0.08 A |
| Output 3 | 15 V / 0.08 A |
| Output 4 | -15 V / 0.08 A |
Description
The MAX17681E evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX17681 high-efficiency, iso-buck,DC-DC converter. The EV kit operates over a wide inputvoltage range of 17V to 36V and uses primary-side feedback to regulate the output voltage. The EV kit output isprogrammed to ±15V, 75mA each and ±7.5V, 75mA each with ±10% regulation.
Features
17V to 36V Input Voltage Range±15V, 75mA Each and ±7.5V, 75mA Each Continuous CurrentEN/UVLO Input200kHz Switching Frequency86.9% Peak EfficiencyOvercurrent ProtectionNo OptocouplerDelivers Up to 3.4W Output PowerOvertemperature ProtectionProven PCB layout
Typical applications
- Isolated power
