Electronic Components Datasheet Search |
|
DM48D15-500 Datasheet(PDF) 1 Page - Wall Industries,Inc. |
|
DM48D15-500 Datasheet(HTML) 1 Page - Wall Industries,Inc. |
1 / 3 page Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DM Series Single and Dual Output 15 Watt DC/DC Converter 2:1 Wide Input Voltage Range FEATURES ● 15 Watts Output Power ● Output Current up to 4A ● High Efficiency up to 88% ● Fixed Switching Frequency ● Six-Sided Continuous Shield ● 2:1 Wide Input Voltage Range ● Standard 2 x 1 x 0.4 inch Package ● ISO9001 Certified Manufacturing Facilities ● Compliant to RoHS EU Directive 2002/95/EC ● Options: Positive Logic and Negative Logic Remote ON/OFF SPECIFICATIONS: DM Series All specifications apply @ 25°C ambient unless otherwise noted INPUT SPECIFICATIONS Input Voltage Range ............ 12V nominal input ....................... 9 - 18 VDC 24V nominal input ..................... 18 - 36 VDC 48V nominal input ..................... 36 - 75 VDC Input Filter ....................................................................................... Pi Type Input Surge Voltage (100ms max) ....... 12V input ..........................36 VDC 24V input ..........................50 VDC 48V input ........................100 VDC Input Reflected Ripple Current (Note 2)........................................20mAp-p Start Up Time (nominal Vin and constant resistive load) .............20ms typ. Remote ON/OFF (Option) (Note 7) (Positive Logic)…………. DC-DC ON.............Open or 3.5V < Vr < 12V DC-DC OFF .............Short or 0V < Vr < 1.2V (Negative Logic)………... DC-DC ON...............Short or 0V < Vr < 1.2V DC-DC OFF ...........Open or 3.5V < Vr < 12V Input Current of Remote Control Pin (nominal Vin) ........... -0.5mA ~ +1mA Remote Off State Input Current (nominal Vin) ...................................20mA OUTPUT SPECIFICATIONS Output Voltage ..............................................................................see table Voltage Accuracy (nominal Vin and full load) ...................................... ±1% Output Current ..............................................................................see table Output Power ........................................................................ 15 watts max. Line Regulation (LL to HL at FL)………………………………………. ±0.5% Load Regulation (min load to full load) .... Single Output…………… ±0.5% Dual Output……………….. ±1% Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL) ............ ±5% Minimum Load (See Note 6) ........................................................see table Ripple/Noise (20 MHz BW) ...................... Single Output..............50mVp-p Dual Output ................75mVp-p Temperature Coefficient ................................................. ±0.02% / °C max. Transient Response Recovery Time (25% load step) .......................250us PROTECTION SPECIFICATIONS Over Voltage Protection................. 3.3V output ..................................3.9V (zener diode clamp) 5V output ..................................6.2V 12V output ...................................15V 15V output ...................................18V Over Load Protection (% of full load at nominal input).............. 150% max. Short Circuit Protection. ...................................Hiccup, automatic recovery GENERAL SPECIFICATIONS Efficiency ........................................................................................see table Switching Frequency ...................... Single Output ....................500KHz typ. Dual Output.......................300KHz typ. Isolation Voltage (Input to Output)......................................... 1600VDC min. Isolation Resistance ...............................................................10 9 ohms min. Isolation Capacitance ................................................................ 300pF max. ENVIRONMENTAL SPECIFICATIONS Operating Temperature ................................ -40°C ~ +85°C (with derating) Storage Temperature .......................................................... -55°C ~ +105°C Maximum Case Temperature ............................................................. 100°C Relative Humidity...................................................................5% to 95% RH Thermal Impedance (Note 8) Natural Convection ............................................................. 12°C / Watt Natural Convection with Heat-Sink..................................... 10°C / Watt Thermal Shock ..................................................................... MIL-STD-810F Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z MTBF (See Note 1) .......................................................... 2.041 x 10 6 hours PHYSICAL SPECIFICATIONS Weight ..................................................................................... 27g (0.95 oz) Dimensions....................... 2.0 x 1.0 x 0.40 inches (50.8 x 25.4 x 10.2 mm) Case Material ..............................................................Nickel-coated copper Base Material...................................................Non-conductive black plastic Potting material..................................................................Epoxy (UL94-V0) Shielding......................................................................................... six-sided SAFETY & EMC Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1 EMI (Note 9) ...............EN55022 ...................................................... Class A ESD ....................EN61000-4-2…….. …….Perf. Criteria B Radiated Immunity......EN61000-4-3 ....................... 10V/m Perf. Criteria A Fast Transient.............EN61000-4-4 ......................... ±2KV Perf. Criteria B Surge (Note 10) ..........EN61000-4-5 ......................... ±1KV Perf. Criteria B Conducted Immunity...EN61000-4-6 .................... 10 Vrms Perf. Criteria A Due to advances in technology, specifications subject to change without notice Air ± 8KV Contact ± 6KV APPLICATIONS ● Measurement ● Wireless Network ● Telecom/Datacom ● Industry Control System ● Semiconductor Equipment |
Similar Part No. - DM48D15-500 |
|
Similar Description - DM48D15-500 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |