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| (1/4) DC to DC Converters Non-insulation Type, Wide Input, SMD CE-1003/1004/1005 Series FEATURES * Input voltage is wide renge: 6 to 16V(CE-1003/1004). * This series are high conversion efficiency design. * A thickness dimension is a low height of 4.5mm. * It is available in the wide temperature range from -40 to +85C. * ON/OF control and external signal control are possible. * It has over-current protection by an auto-recovery. * Output voltage adjustment by external resistor(CE-1005). * It is possible to set eight different output voltage patterns without using external resistance (refer to the output voltage setting method). * Due to the shielding structure of five-side in metal, this series feature low EMI. * SMD type is available for feeding with both tray and taping. * It is a product conforming to RoHS directive. SPECIFICATIONS AND STANDARDS Part No. Input voltage range Output voltage range Output voltage setting range Output voltage setting precision Output voltage total variation Oscillating frequency Output ripple noise voltage Efficiency Vin Iout Vout V A V % % kHz mVp-p % % % % V V A CE-1003 +6 to +16 1.5 max. +1.5 to +3.3 3 5 430 max./330 min. 100 max./50 typ. -- 83 min./86.5 typ. 80 min./83.5 typ. 73.5 min./76.5 typ. 6 max./2 min. 0.6 max./0 min. 2 typ. CE-1004 +6 to +16 1.5 max. +3.3 to +5.0 3 5 430 max./320 min. 100 max./30 typ. 86.5 min./90 typ. 83 min./86.5 typ. -- -- 6 max./2 min. 0.6 max./0 min. 2 typ. Conformity to RoHS Directive ON/OFF control voltage Overcurrent protection Vin=3 to 3.6V: 1.25+0.5xVout(A) Vin>3.6V: 0.83+0.67xVout(A) [5V] [3.3V] [2.5V] [1.5V] ON OFF CE-1005 +3 to +5.25 2.5 max. +1 to +3.3 3 4 550 typ. 50 max./20 typ. -- -- 88 min./91.5 typ. -- 0.5 max./0 min. 2.0 min. 3 typ. OUTPUT POWER - AMBIENT TEMPERATURE(DERATING) CE-1003/1004 100 80 60 40 20 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient temperature(C) COMMON SPECIFICATIONS Operating temperature range Storage temperature range Humidity range -40 to +85C -40 to +85C 10 to 90(%)RH CE-1005 does not have derating. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. * All specifications are subject to change without notice. 003-02 / 20060214 / ea381_ce_10.fm Output power(%) (2/4) SHAPES AND DIMENSIONS 0.7 1 2 3 4 5 10 9 8 7 6 CIRCUIT DIAGRAMS CE-1003/1004 1 10 9 8 7 6 0.1 Load Load +Vout PPPP 12.30.3 12V 0.1 2 3 4 ON 5 18.30.3 1.4 1.4 4.5max. OFF When does not use ON/OFF control, please make it opening. CE-1005 1 P=2.00.3 Tolerance: 0.1 Dimensions in mm 3.3V 0.1 OFF 2 3 4 5 10 9 8 7 6 0.1 RECOMMENDED PWB PATTERN[TOP VIEW] 1.4 ON When does not use ON/OFF control, please make it a low or opening. 15.7 (20.1) Dimensions in mm Input start-up time: less than 5ms (When it cannot satisfy this condition, please use ON/OFF terminal. And start with the conditions that input voltage was applied.) Added input inductor: less than 2.2H if added Added input condenser: added capacity 10 times or more of input inductor Added output capacity: Less than 100F If capacity is large, it may not start up. TERMINAL CONNECTIONS No. 1 2 3 4 5 6 7 8 9 10 CE-1003 Vin Vin GND GND ON/OFF GND Vs-0 Vs-1 Vs-2 Vout CE-1004 Vin Vin GND GND ON/OFF GND Vs-0 Vs-1 Vs-2 Vout CE-1005 Vin Vin GND GND ON/OFF GND GND Vset Vout Vout * All specifications are subject to change without notice. 003-02 / 20060214 / ea381_ce_10.fm 0.6 (3/4) OUTPUT VOLTAGE SETTING METHOD CE-1003/1004 7-pin 8-pin 9-pin 0 1 0 1 0 1 0 1 Vout CE-1003 3.3V 3.0V 2.8V 2.5V 2.3V 2.0V 1.8V 1.5V CE-1004 5.0V 4.8V 4.5V 4.3V 4.0V 3.8V 3.5V 3.3V CE-1005 The output current voltage may differ depending upon the output voltage setting. Output voltage 1.0V 1.2V 1.5V 1.8V 2.0V 2.5V 3.3V Rated output current 3.3V input 1.75A 1.85A 2.00A 2.15A 2.25A 2.50A -- 5V input 1.5A 1.65A 1.85A 2.0A 2.2A 2.5A 2.5A 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 0: Short to GND 1: OPEN * When the setting is under 2.5V: Set the output voltage by connecting resistance between the pins 8 and 9. Vout = 5.78+2.5xRex 5.78+Rex 5.78x(Vout-1) 2.5-Vout Unit: V, k Rex = Unit: V, k 1 3.3V 0.1 OFF ON 2 3 4 5 10 9 8 7 6 Load Load Rex 0.1 * When the setting is over 2.5V: Set the output voltage by connecting resistance between the pins 7 and 8. Vout = 5.78+2.5xRex 0.68+Rex 5.78-0.68xVout Vout-2.5 Unit: V, k Rex = Unit: V, k 1 3.3V 0.1 OFF ON 2 3 4 5 10 9 8 7 6 Rex 0.1 * All specifications are subject to change without notice. 003-02 / 20060214 / ea381_ce_10.fm (4/4) Component surface temperature(C) PACKAGING STYLES AND QUANTITIES TAPING SPECIFICATIONS Carrier tape dimensions 1.750.1 RECOMMENDED REFLOW SOLDERING CONDITIONS 245 225 180 150 50s max. o1.50.1 40.1 160.1 0.30.05 28.40.2 18.80.2 320.3 40 to 100s Reflow time 12.80.2 o1.5x1.7 4.50.2 Peak temperature: 245C max. Reflow temperature: over 225C, 50s min. Preheating temperature: 150 to 180C, 100s min. Dimensions in mm Reel dimensions (2) 33.50.5 2.5 o21 2 o13.5 o1001 o3302 PRECAUTIONS * Cleaning of this product is inhibited. Store this product indoors, in a room where temperature variation is slight, and away from direct sunlight. Caution should be taken not to store this product in an environment of high temperature and high humidity, or where temperature variation is large, which may cause the formation of condensation on the product, deterioration of properties, and deterioration of solderability. * Less-residue or non-cleaning type flux should be used so as to omit the cleaning. This product cannot be cleaned. Use low-residue or non-cleaning type flux and refrain from cleaning. 120 (37.5) Dimensions in mm * The rise time of the input voltage must be 40ms max. TAPING DIRECTION View from cover tape TDK JAPAN Lot.No TDK JAPAN Lot.No Reel side Drawing direction TDK JAPAN Lot.No CE - 10 CE - 10 CE - 10 Terminal No. 1 side PACKAGE QUANTITY 500 pieces per reel Maximum 3 reels are packed in a reel box. The following items are indicated on the packing box: 1. Part No. 2. Quantity 3. Lot No. or manufacturing date 4. Name of manufacturing company * All specifications are subject to change without notice. 003-02 / 20060214 / ea381_ce_10.fm |
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