DC1-2_DD SLPOWER | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
i By 2W SINGLE AND DUAL OUTPUT DC-DC CONVERTERS bi FEATURES Se : * Indefinite Short-Circuit Protection ee ee ; * 500 VDC Input/Output Isolation CO * Pj Input Filter ea Ve Pours Se | * Tight Line/Load Regulation —. 16 Ea | * Continuous Shielding, Copper Case mace. fF aaa F * Compact 1" x 2" x 0.38" Package a: eA SF i ° 5-Year Warranty MN Ca Be re ; * 800,000 Hours Minimum MTBF ee eae | APPLICATIONS eS Ea a ane ee aa | * Board Level Subsystems ; ; _—— j * Portable/Battery Driven Equipment DC1-2 and DC2-2 models have a copper case | * Telecommunications Equipment with six-sided shielding and are encapsulated | ¢ Data Communications Equipment with a flame-retardant epoxy. | GENERAL SPECIFICATIONS | DC INPUT VOLTAGE... eccccssssseescceessssssstrieersenenS@@ voltage/current rating chart. i INPUT CURRENT isscsssscccesseessrseesenssiineenseee 88 Voltage/current rating chart. REFLECTED RIPPLE CURRENT... cccccescsseee 25 MApp, Maximum. : EMI FILTER wo... ceseccessssecsseccsessssesesessseseesenreenseessPE input filter, standard. ) DO OUTPUT o.oo. eeecceeccsssesessceesssseessnneesseereresseenens S@@ voltage/current rating chart. Fem CONTINUOUS OUTPUT POWER... Watts, maximum. | OUTPUT VOLTAGE TOLERANCE wu. ccucessssseeeectS percent (DC1-2); +2 percent (DC2-2). | OUTPUT VOLTAGE BALANCE... cccccccsscsseneeseent4 percent, maximum (DC2-2), CURRENT LIMIT... eessesssssesseesssesecnnesssseessene Pulsed Overload (DC1-2); thermal limited (DC2-2). | LINE/LOAD REGULATION... cccscsseessssssereeseseens SOO voliage/current rating chart. with 25 percent step load change. (See Noite 5.) | ENVIRONMENTAL OPERATING CHARACTERISTICS | COOLING uu. cceeccessenieteecrssserieerennnmieeieettenieseensndFT@@-@it Convection. | RELATIVE HUMIDITY... eceeccesteccessseesceseeseeseeeeO 10 95 percent, non-condensing. | i ALTITUDE... eececsccessseecssenecerteresstestesneecsnsanneecsavesnnO tO 10,000 feet. | i STORAGE CHARACTERISTICS | he RELIABILITY | \\ Stress Method. (Ground benign, Ta=+25°C.) | 121 i
arrest aS SEE SRC RA PR EE TTR NE pe Sie 532s" DCdnput Voltage. No" |Full} Output | Output) Line | Load-f =. |< € oe 25 Model: Number <2-2%- ee Nene ‘Load Load | wae Current} Reg. [Reg | 0-2 . (WE Ey Ey | may | (mA) EV) (mA) L-HE) (N-FL)) Efficiency! [Der a6/as) Sees Tae | 5:0 [Sb ie] 00 fea [80 20.b% [0.2% | s8% | Notes: 1. Converters with +12V or +15V output can be used as 24V or 30V supplies. | 2. Total output power must not exceed 2 watts. ; ; | 3. All measurements are at nominal input, full load and +25°C, unless otherwise specified. 1 4, Peak-to-peak and RMS metering equipment shall have a 20 MHz response with probes and cables maintaining a frequency response of 20 Hz to 20 MHz. Output ripple and spikes are measured directly at the output terminals of the power supply across a 0.1 uF ceramic capacitor without use of the probe ground. | 5. Maximum transient response deviation=10 mV for DC1-2, 150 mV for DC2-2. | . 122 |
ee MECHANICAL OUTLINE AND PIN CONFIGURATION aus : L CASE 0.399 : tax 0.280 — AN —th-o.040 OTA (4PL) : al 3 0.400 } 7.000 9.200 = 6 t Max o— 4 oo 0.30 2 3 0.400 ° a [wen 2.000 — : MAX ' BOTTOM VIEW M CASE 0.300 | 0.250
6 MIN
Ki 3 —heo.o40 ora c4PL) Noe 0-200 = — | olan 0.200 2 3 ogee : max BOTTOM VIEW Notes: 1. Dimensions shown are in inches. 2. Tolerance= 0.00 0.02. 0.000 0.005. 3. Module weight = 0.9 oz (0.026 kg). PIN-OUT “Single Output | Single ‘Output | Dual Output | VU Case ff OMe Case 2 IP Case] P . [Pin |" “Designation: | Pin] Designation. _}| Pin] “Désignation “| . es Pa VIN vin a evn v 2 -VIN 2 Vine vin 3 123 i