BTCPower TM Broadband TelCom Power, Inc. Redefining “Current” Limits In Power Conversion 4EE Series 25-30W DC-DC Converters Features • • • • • • 25W Isolation output 4:1 Input Range Six-sided Shield Remote On/Off Control Efficiency To 82% 200KHz switching frequency Model Number Input Voltage Output Voltage Output Current 9-36 VDC 5 VDC 12 VDC 15 VDC ±12 VDC 3000 mA 1250 mA 1000 mA ±625mA ±15 VDC ±500mA 4EE-06 5/±12 VDC 1500/±310 mA 4EE-07 5/±15 VDC 1500/±250 mA 4EE-01 4EE-02 4EE-03 4EE-04 4EE-05 +5/+12/-5 VDC 1500/310/500 mA 4EE-08 5 VDC 3000 mA 12 VDC 1250 mA 15 VDC ±12 VDC 1000 mA 4EE-15 ±15 VDC ±500mA 4EE-16 5/±12 VDC 1500/±310 mA 5/±15 VDC 1500/±250 mA 4EE-11 4EE-12 4EE-13 4EE-14 4EE-17 4EE-18 18-72 VDC ±625mA +5/+12/-5 VDC 1500/310/500 mA Input Current No Load Full Load % Efficiency 15 mA 15 mA 15 mA 810 mA 780 mA 780 mA 77 80 80 20 mA 20 mA 20 mA 20 mA 20 mA 780 mA 80 780 mA 780 mA 80 780 mA 80 715 mA 80 10 mA 10 mA 10 mA 15 mA 15 mA 15 mA 15 mA 15 mA 410 mA 77 390 mA 80 390 mA 80 380 mA 82 380 mA 82 380 mA 82 380 mA 82 350 mA 82 Case E 80 E Note: Nominal Input Voltage 12, 24, 28 or 48VDC Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A. Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: [email protected] DS LP 4EE Rev2 16-1-04 4EE Series BTCPower 25-30W DC-DC Converters TM Specifications Input Specifications: Input Voltage Range…………….……24V……...………………..9-36V 48V……………………..18-72V Input Filter…………………………………………………..……..Pi Type Output Specifications: Voltage Accuracy Single output………………………..…………………….+/- 1.0 % max. Daul output………………………………………………..+/- 3.0 % max. Triple, 5V………………………………………………….+/- 2.0 % max. 12V/15V…………………………………………..………+/- 3.0 % max. Voltage Balance ( Dual )………………………………...+/- 1.0 % max. External trim Adj. Range……………………………..…………+/- 10% Ripple & Noise, 20 MHz BW……………………….… 75 mV p-p max. Temperature Coeffcient………………………… +/- 0.02 % / ºC max. Short Circuit Protection………………………………..……Continuous Line Regulation ¹ Single / Dual Output………….……..+/- 0.2 % max. Triple………………………….………..+/- 1.0% max. Load Regulation ² Single / Dual Output…………….….+/- 1.0 % max. Triple………………………..…………+/- 5.0 % max. General Specifications : Efficiency………………………………………………..……..see table Isolation Resistance…………………………………………..100Mohm Switching Frequency……………………………………..200 KHz, min. Operating Temperature Range…………………………-25ºC ~ +71ºC Case Temperature………………………………………….100 ºC max. Cooling……………………………………………….Free air convection Storage Temperature Range……………………..…..-55 ºC ~ +105ºC Isolation Voltage………………………….………………..500VDC min. EMI/RFI…………………………………….....Six-sided continus shield Dimensions…………………2.65” x3” x 0.83 “(65 x 76.2 x 21.1 mm) Case Material……..Black Coated Copper with Non-conducted base Triple output loading table Ouput (pin no.) 6 3&5 3&5 3&5 Voltage (V) +5 +12 or -12 +15 or -15 +12 or -5 Amperes Min. (2) Nom. 0.25 1.5 0.1 0.31 0.1 0.25 0.1/0.1 0.31/0.5 Note: 1. measured from high lin to low line 2. measured from full load to ¼ load 3. maximum total power from all outputs is limited to 25/30W but no output should be allowed to exceed its maximum current 4. minmum current on each output is required to maintain specified regulation Outline Information and Pin-out Pin Connection Pin 1 2 3 4 5 6 7 8 Single +Input -Input No pin Trim No pin +Output -Output Dual Triple +Input +Input -Input -Input +Output +Output Common Common -Output -Output No pin +5V output No pin No pin Remote On/Off Control Remote On/Off Control Logic compatibility CMOS or Open collector TTL Ec-0n >5.5 Vdc or open circuit Ec-Off <1.8 Vdc Shutdown Idle current 10mA Input resistance 100K ohms (Ein 0Vdc to 9Vdc) Control common referenced to Input minus External Output Trimming Output may optionally be externally trimmed (+/-10%) with a fixed resistor or an external trimpot as shown. Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A. Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: [email protected] DS LP 4EE Rev2 16-1-04