Click to expand full text
UMEC International Corporation
UM2300 SERIES
7.5 Watt DC-DC Converters
♦ 2:1 Input Range ♦ Efficiency to 82% ♦ Pi Input Filter ♦ Short Circuit Protection ♦ 200KHz Switching Frequency ♦ Six-Sided Shield ♦ Conductive EMI Meets CISPR22 Class A
SPECIFICATIONS
All specifications are typical at nominal line, full load and 25°C unless otherwise noted.
OUTPUT SPECIFICATIONS
Voltage Accuracy: Single Output ……..……………………….……. ±1% max. Dual,+ Output …………….…………………….. ±1% max. - Output …...…….…………..………….… ±1% max.
Voltage Balance, Dual Output at Full Load .….…………………………………….…………… ±1% max.
Transient Response Single,25% step load change ……..……….. <200 u sec. Dual, FL-1/2FL, ±1% Error Band …..………. <200 u sec.
Ripple and Noise, 20MHz-BW ………….…. 75mV P-P max. Temperature Coefficient ………….……..… ±0.
UM2301 Datasheet
