Datasheet4U Logo Datasheet4U.com

UM1004W-4 - 3 Watt DC/DC Converters

Download the UM1004W-4 datasheet PDF. This datasheet also covers the UM1000W-4 variant, as both devices belong to the same 3 watt dc/dc converters family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UM1000W-4-UNIVERSALMICROELECTRONICS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UM1004W-4
Manufacturer UNIVERSAL MICROELECTRONICS
File Size 764.42 KB
Description 3 Watt DC/DC Converters
Datasheet download datasheet UM1004W-4 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UM1002 Dual Channel ESD Protection Union Semiconductor
UM10114 LPC21xx and LPC22xx User manual NXP
UM10204 I2C-bus specification and user manual NXP Semiconductors
UM10206 I2C Demonstration Board 2005-1 Quick Start Guide NXP Semiconductors
UM10334 User Manual NXP

Other Datasheets by UNIVERSAL MICROELECTRONICS

Part Number Description
UM1004 3 Watt DC-DC Converters
UM1000 3 Watt DC-DC Converters
UM1000W-4 3 Watt DC/DC Converters
UM1001 3 Watt DC-DC Converters
UM1001W-4 3 Watt DC/DC Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UMEC International Corporation UM1000W-4 SERIES 3 Watt DC/DC Converters ♦ Utilizes Surface Mount Technology ♦ 4:1 Input Range ♦ 7.5 Watts/Cubic Inch ♦ Efficiency to 80% ♦ 200KHz Switching Frequency ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy, Single Output ……………..…. ± 2% max. Dual +Output ………………… ± 2% max. - Output ………………… ± 2% max. Voltage Balance, Dual Output at Balance Load ………………………………………………... ±1.0% max. Transient Response Single, 25% Step Load Change ………...…… <500u sec. Dual, FL-1/2FL, ±1% Error Band …………….. <500u sec. Ripple and Noise, 20MHz BW Single ………….………………………... 100mV p-p max. Duals …….……..…………………….…. 100mV p-p max.
Published: |