DC DC Converters

<p>The APTS003A0X-SRZ is a non-isolated point-of-load (PoL) DC-DC converter module from ABB Power Electronics. It provides a single adjustable output voltage ranging from 0.6V to 5.5V with a maximum output current of 3A, delivering up to 16W of power. The module achieves a high efficiency of 92% under typical operating conditions.</p><p>&nbsp;</p><p>Key features include remote on/off control, overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). The control interface supports enable with active low logic. The module is designed for commercial ITE (Information Technology Equipment) applications and operates over a temperature range of -40°C to 85°C.</p><p>&nbsp;</p><p>The converter is housed in a compact 10-SMD surface mount package measuring 12.2mm x 12.2mm x 6.3mm, making it suitable for space-constrained designs. The input voltage range starts from 4.5V minimum (maximum input voltage not specified in available data).</p>

<p>The EN2360QI is a member of the Enpirion PowerSoC family of integrated DC-DC step-down converters from Intel. It combines a controller, high-performance 12V MOSFET switches, compensation network, and inductor in a single 68-pin QFN package measuring 11.0mm x 8.0mm x 3.0mm. This non-isolated point-of-load module delivers up to 6A output current with an adjustable output voltage from 0.75V to 5V. The input voltage range is 4.5V to 14V, making it suitable for a variety of 12V rail applications.</p><p>&nbsp;</p><p>Typical efficiency is 89% with peak efficiency reaching 94%. The device includes protection features such as over-temperature protection (OTP), short-circuit protection (SCP), and under-voltage lockout (UVLO). Control features include an enable pin with active high logic and remote on/off capability. The operating temperature range is -40°C to 85°C, suitable for commercial ITE applications.</p><p>&nbsp;</p><p>The compact footprint and integrated design reduce the need for external components and simplify PCB layout. The exposed pad package aids thermal dissipation. The EN2360QI is fully RoHS compliant and Pb-free manufacturing line compatible.</p>

<p>The EP5352QI is a non-isolated point-of-load (PoL) module from Intel's EP53x2QI family, designed for space-constrained applications where board area and profile are critical. It integrates an inductor, MOSFETs, PWM controller, and compensation into a tiny 5mm x 4mm x 1.1mm 20-PowerTQFN package. The device requires only two low-cost ceramic MLCC capacitors for operation, simplifying board layout and reducing overall system cost.</p><p>&nbsp;</p><p>Key electrical specifications include a wide input voltage range of 2.4V to 5.5V, programmable output voltage from 0.6V to 5.05V via a 3-pin VID select scheme, and a typical efficiency of 93%. The 4MHz switching frequency enables fast transient response and low output ripple voltage (5mVp-p typical). Standby current is less than 1µA, making it suitable for battery-powered applications.</p><p>&nbsp;</p><p>The module includes protection features such as short-circuit protection (SCP), over-current protection (OCP), over-temperature protection (OTP), and under-voltage lockout (UVLO). Control features include remote on/off and enable (active high). The EP5352QI is RoHS3 compliant and MSL 3 (260°C reflow), though note that the datasheet indicates this device is not recommended for new designs (NRND).</p>

<p>The Mornsun B0505MT-1WR4 is an isolated DC-DC converter module designed for commercial ITE applications. It provides a regulated 5V output from a 4.5V input, delivering up to 200mA (1W) of output power with 85% efficiency.</p><p>&nbsp;</p><p>This converter features a compact surface-mount package (14-SMD module, 7 leads) measuring 9.0mm x 7.0mm x 3.1mm, suitable for space-constrained designs. It operates over a wide temperature range of -40°C to 125°C.</p><p>&nbsp;</p><p>The module is approved by CB, CE, and cURus agencies. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited).</p>

<p>The AXB050X43-SRZ is a Non-Isolated Point-of-Load (PoL) DC DC Converter from ABB Power Electronics. It accepts a maximum input voltage of 20V and provides an adjustable output voltage from 5V to 15V, with a maximum output current of 8A and a nominal output power of 50W. The converter achieves a typical efficiency of 94%, making it suitable for power-sensitive applications.</p><p>&nbsp;</p><p>This module includes protection features such as Overcurrent Protection (OCP), Overtemperature Protection (OTP), and Under-Voltage Lockout (UVLO). It also supports remote on/off control with an active-high enable input. The device is designed for commercial ITE (Information Technology Equipment) applications.</p><p>&nbsp;</p><p>The AXB050X43-SRZ is housed in a 6-SMD Module package measuring 33.0mm x 13.5mm x 8.3mm and is designed for surface mount assembly. It operates over a temperature range of -40°C to 85°C.</p>

<p>The Texas Instruments DCR021205P-U is a member of the DCR02 family of high-efficiency, input-isolated, output-regulated DC/DC converters. This module provides a nominal 5V output at up to 400mA, delivering 2W of isolated power. It operates from a minimum input voltage of 10.8V and features a switching frequency of 400kHz.</p><p>&nbsp;</p><p>The DCR021205P-U includes protection features such as remote on/off control, over-temperature protection (OTP), and short-circuit protection (SCP). It offers 1kV isolation (operational, 1-second test) and is designed for commercial ITE applications. The converter is housed in an 18-SMD module with 10 leads, measuring 22.9mm x 7.1mm x 5.3mm, and is rated for surface-mount assembly. The operating temperature range is -40°C to 70°C.</p>

<p>The DCH010505DN7 is a member of the DCH01 series of miniature, 1W isolated DC/DC converters from Texas Instruments. It provides dual ±5V outputs (100mA each) from a nominal 5V input (±10%). The converter achieves 72% efficiency and features 3kVDC isolation (1-second test). Designed for commercial ITE applications, it operates over -40°C to 85°C temperature range. The device is housed in a 7-SIP module with 5 leads, through-hole mounting, measuring 19.6mm x 7.6mm x 10.2mm. The compact package requires minimal external components, making it suitable for space-constrained designs. Typical applications include signal chain power supplies and ground loop elimination. The DCH01 series supports series and parallel operation for higher output voltage or power.</p>

<p>The Texas Instruments DCP012415DBP is a miniature, 1W isolated unregulated DC/DC converter module from the DCP01B series. It provides dual ±15V outputs from a 15V nominal input, with each output capable of delivering 33mA. The module offers 1000Vrms isolation (1-second test) and is designed for commercial ITE applications.</p><p>&nbsp;</p><p>Key electrical specifications include a typical efficiency of 76% and an operating temperature range of -40°C to 100°C. The device incorporates on-chip protection features including thermal protection (OTP) and short-circuit protection (SCP), along with an active-high enable control function.</p><p>&nbsp;</p><p>The DCP012415DBP is housed in a 14-DIP (0.300", 7.62mm) through-hole package with 7 leads, also known as a 7-PDIP supplier package. Its compact dimensions of 19.7mm x 8.3mm x 5.3mm make it suitable for space-constrained designs requiring signal path isolation.</p>

<p>The AXH005A0X-SRZ is a non-isolated Point-of-Load (PoL) DC DC converter module from ABB Power Electronics. It operates from a nominal 3V input and provides an adjustable output voltage from 0.8V to 3.6V, with a maximum output current of 5A and total power of 18W. The module achieves high efficiency up to 94%, reducing power loss in compact designs.</p><p>&nbsp;</p><p>Key features include remote on/off control, overcurrent protection (OCP), overtemperature protection (OTP), and undervoltage lockout (UVLO). The control features are enable active low. The converter is housed in a 5-SMD surface mount package measuring 20.3mm x 11.4mm x 6.2mm, suitable for automated assembly.</p><p>&nbsp;</p><p>The operating temperature range is -40°C to 85°C, making it suitable for commercial ITE applications. The module is designed for use in distributed power architectures where space is limited and efficiency is critical.</p>