E48SH05020NRFA Integrated Circuit Chip 48V 120W Eighth Brick DC/DC Power Module

The E48SH05020 is an eighth-brick, 48V input, single-output, isolated DC/DC power module delivering up to 120W of output power. Available in both through-hole and surface-mount packages, this converter family provides up to 50A of output current (1.2V and below) within an industry-standard footprint and pinout.

The E48SH series operates from an input voltage range of 36V to 75V and is available in output voltages from 1.0V to 15V. Efficiency reaches up to 90% for 5V output at 20A full load. Through creative design technology and optimized component placement, these converters deliver outstanding electrical and thermal performance with extremely high reliability under demanding operating conditions. All models are fully protected against abnormal input/output voltage, current, and temperature conditions.

• High efficiency: 90% @ 5V / 20A
• Compact size: 58.4mm × 22.8mm × 9.5mm (2.30" × 0.90" × 0.37")
• Industry-standard pinout
• Fixed frequency operation
• Input UVLO, Output OTP, OCP, OVP protection
• Monotonic startup into normal and pre-biased loads
• Very fast transient response
• 2250V isolation and basic insulation
• No minimum load required
• SMD and through-hole versions available

• Telecom / DataCom
• Wireless Networks
• Optical Network Equipment
• Server and Data Storage
• Industrial / Test Equipment