UEP-15/1200-D24 Murata Power Solutions Inc, UEP-15/1200-D24 Datasheet
UEP-15/1200-D24
Specifications of UEP-15/1200-D24
Related parts for UEP-15/1200-D24
UEP-15/1200-D24 Summary of contents
Page 1
... Models are able to bring you 15-30W in the standard 2" x 1" package from which most competitors can only get 5-10W. All UEP’s deliver their full output power over ambient temperature ranges from –40° high as +70°C (model and input voltage dependent) without heat sinks or supplemental forced-air cooling. Devices derate to +100° ...
Page 2
... UEP-12/1400-D24 12 1400 UEP-12/1400-D48 12 1400 UEP-15/1200-D12 15 1200 UEP-15/1200-D24 15 1200 Typical +25°C under nominal line voltage and full-load conditions, unless otherwise noted. Ripple/Noise (R/N) is tested/specifed over a 20MHz bandwidth. All models are specified with no external input/output capacitors. PART NUMBER STRUCTURE - / U EP 3.3 4500 Output Confi ...
Page 3
... IN Notes. = 3.7mA max. IN Operating temperature range without derating is model and input-voltage dependent. See Temperature Derating. UEP-3.3/600-D48 and UEP-5/6000-D48 do not have overvoltage shutdown. See Absolute Maximum Ratings for allowable input voltages. Input Voltage: Continuous: D12 Models D24 Models D48 Models ...
Page 4
... Amps UEP-3.3/4500-D12 1 Amp UEP-3.3/4500-D24 2 Amp UEP-3.3/4500-D48 UEP-3.3/6000-D48 UEP-5/3500-D12 UEP-5/3500-D24 UEP-5/3500-D48 UEP-5/6000-D48 UEP-12/1400-D12 UEP-12/1400-D24 UEP-12/1400-D48 UEP-15/1200-D12 UEP-15/1200-D24 UEP-15/1200-D48 Accuracy of adjustment is subject to tolerances of resistor values and factory- adjusted output accuracy. V www.murata-ps.com Figure 2. Trim Connections Using A Trim Pot Model Trim Equation 2.49(V 1.27 DOWN 3 ...
Page 5
... Actual measured times will vary with input source impedance, external input/output capacitance, and load. The UEP Series implements a soft start circuit that limits the duty cycle of the applied with respect to IN PWM controller at power up, thereby limiting the Input Inrush current ...
Page 6
... This on/off cycling is referred to as "hiccup" mode. The hiccup cycling reduces the average output current, thereby preventing internal temperatures from rising to excessive levels. The UEP is capable of enduring an indefinite short circuit output condition. Thermal Shutdown These UEP converters are equipped with Thermal Shutdown Circuitry. If envi- ronmental conditions cause the internal temperature of the DC/DC converter rises above the designed operating temperature (typically 118° ...
Page 7
... Single Output UEP Models Ultra-High Density, 2" x 1", 1.2-6 Amp,15-30 Watt DC/DC’s UEP-3.3/4500-D48 Efficiency vs. Line Voltage and Load Current 0.4 UEP-3.3/6000-D48 Efficiency vs. Line Voltage and Load Current www.murata-ps.com 36V 48V 75V IN 0.91 1.43 1.94 2.45 2.96 3.48 Load Current (Amps) ...
Page 8
... Temperature Derating Curves for UEP-5/3500 Output Models 20 17 18V-30V (D24 36V-60V (D48 12V (D12 18V-36V (D24 36V-75V (D48) IN 2.5 0 – Ambient Temperature ( Single Output UEP Models Ultra-High Density, 2" x 1", 1.2-6 Amp,15-30 Watt DC/DC’ 18V-27V (D24 36V-48V (D48) ...
Page 9
... UEP-5/3500-D48 Efficiency vs. Line Voltage and Load Current 36V 48V 75V 0.3 0.7 1.1 1.5 1.9 2.3 Load Current (Amps) UEP-5/6000-D48 Efficiency vs. Line Voltage and Load Current 36V 48V 75V Load Current (Amps) www.murata-ps.com Single Output UEP Models Ultra-High Density, 2" x 1", 1.2-6 Amp,15-30 Watt DC/DC’s 2 ...
Page 10
... 75V 0.10 0.26 0.43 0.59 0.75 0.91 Load Current (Amps) www.murata-ps.com Single Output UEP Models Ultra-High Density, 2" x 1", 1.2-6 Amp,15-30 Watt DC/DC’s 1.06 1.24 1.40 UEP-15/1200-D48 Efficiency vs. Line Voltage and Load Current 0.10 0. 36V 48V 75V IN 0.38 0.51 ...
Page 11
... China: Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com © 2008 Murata Power Solutions, Inc. Singapore: Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com www.murata-ps.com Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000 MDC_UEP Models.B02 Page ...