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3C Datasheet, PDF (2/2 Pages) Broadband TelCom Power, Inc. – 15W DC-DC Converters | |||
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3C Series
15W DC-DC Converters
BTCPowerTM
Specifications
Input Specifications:
Input Voltage Rangeâ¦â¦â¦â¦â¦.â¦â¦12Vâ¦â¦...â¦â¦â¦â¦â¦â¦9-18V
24Vâ¦â¦â¦â¦â¦â¦â¦â¦.18-36V
48Vâ¦â¦â¦â¦â¦â¦â¦â¦.36-72V
Input Filterâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦. .Pi Type
Output Specifications:
Voltage Accuracyâ¦â¦â¦â¦â¦.. Single outputâ¦â¦â¦â¦.+/- 1.0 % max.
Dual + outputâ¦â¦â¦â¦+/- 1.0 % max.
Dual â outputâ¦â¦â¦â¦+/- 3.0 % max.
Voltage Balance ( Dual )â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦...+/- 1.0 % max.
Transient Response
Single 25% Step Load Changeâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.<500ìsec.
Dual FL. 1/2L+/-1% Error Bandâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.<500ìsec.
Ripple & Noise, 20 MHz BWâ¦â¦â¦â¦â¦â¦â¦â¦â¦. . 10mV RMS max.
75 mV p-p max.
Temperature Coeffcientâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦ +/- 0.02 % /ºC max.
Short Circuit Protectionâ¦â¦â¦â¦â¦â¦..â¦â¦â¦Indefinite & current limit
Line Regulation ¹ Single / Dual Outputâ¦â¦â¦â¦.â¦â¦..+/- 0.2 % max.
Load Regulation ² Single / Dual Outputâ¦â¦â¦â¦â¦.â¦.+/- 1.0 % max.
General Specifications :
Efficiencyâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..â¦â¦...see table
Isolation Voltageâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦....500VDCmin.
Isolation Resistanceâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦. 100Mohm
Switching Frequencyâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..200 KHz, min.
Operating Temperature Rangeâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦-25ºC ~ +71ºC
Case Temperatureâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.100 ºC max.
Coolingâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.Free air convection
Storage Temperature Rangeâ¦â¦â¦â¦â¦â¦â¦â¦..â¦..-40 ºC ~ +100ºC
Isolation Voltageâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦â¦â¦â¦â¦â¦..500VDC min.
EMI / RFIâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..Six-sided continuous shield
Dimensionsâ¦â¦â¦â¦.â¦â¦â¦â¦2â x 2â x 0.4 â(50.8 x 50.8 x 10.2 mm)
Case Materialâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..Black Coated Copper with
Non-conducted base
Note:
1.Measured from high line to low line
2.Measured from full load to ¼ load
3.Determine the correct fuse size by calculating the max. DC
current drain at low input, max. load and then adding 20 to 25% to
get desired fuse size
4. Alternative Pin configuration suffix âSâ
Outline Information and Pin-out
Standrad Pin Configuration
Alternative Pin Configuration Suffix âSâ
⢠NP---No Pin
⢠All dimensions in inches(mm)
The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are
subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines.
Broadband TelCom Power, Inc. â 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 ⢠Fax: 714-259-0840⢠www.btcpower.com ⢠Email: sales@btcpower.com DS LP 3C Rev2 16-1-04
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