MESSRS : PRODUCT SPECIFICATIONS CUSTOMER'S PRODUCT NAME : TDK PRODUCT NAME : DC-DC CONVERTER UNIT CC3-xxxxxR-E Series TDK Corporation Power Systems Business Group DWG.No.
1. Part Name The part name is the CC3-xxxxxR-E Series. 2. Contents Item Reference Page 1. Safety Instructions 1.1 Caution Notes 2 1.2 Other Notes 3 2. Construction 2.1 Mechanical Spec. Refer to Clause[1] 4 2.2 Composition of product name Refer to Clause[2] 5 3.1 Absolute Maximum Ratings Refer to Clause[3] 5~6 3.2 Electrical Characteristics Refer to Clause[4] 7 3.3 Test Circuit Refer to Clause[5] 8 4. Reliability Refer to Clause[6] 9 5.
Please be sure to read these instructions for safe design when using the product. Improper use may pose the danger of smoke or fire. Storage Store the converter unit in the manner specified in the purchase specifications or catalog. Do not store the converter unit in a corrosive gas or corrosive dust environment. Do not store the converter unit in a strong electrical or magnetic field. It will cause damage.
+Vin +Vout +Vin +Vout -Vin -Vout -Vin -Vout +Vin +Vout +Vin +Vout -Vin -Vout -Vin -Vout Fig.1 Parallel Connection SW Fig.2 Connection to Ensure Reliable Series Operation Other The converters in this document have limited 5 years warranty for defect in workmanship and components.
[1] Mechanical Spec. 4.0 8.8 MAX 16.6±0.2 t=0.3 22.86 Coplanarity 0.1max. 26.16 2.54 (3.22) 4 2 5 (3.22) 7.62 3 7-0.3x0.6 2.54 5.08 2.54 1.8 1.8 6 1 7 Terminal Pin No. Tolerance : ±0.5 Dimensions in mm Weight : 4.
[2] Composition of product name C C 3 - 0 5 0 5 S R - E F:DIP Through Hole R:SMD Mount Type S:Single D:Dual Number of Output Output Voltage(V) 03=3.3V, 05=5V, 12=12V Input Voltage(V) 05=5V, 12=12V, 24=24V, 48=48V Output Power(W) 3=3W [3] Absolute Maximum Ratings Item Symbol Specification Input Voltage Vin See Table 1 Output Current Iout See Table 1 Operating Temperature Topr -40°C~85°C Storage Temperature Tstg -40°C~85°C Storage Humidity Hstg 95%R.H.
Table 1 Item Output Voltage(V) CC3-0503SR-E CC3-0505SR-E Absolute Maximum Ratings Input Voltage(V) Output Current(A) Output Power(W) 3.3 9 0.8 2.64 5 9 0.6 3.0 12 9 0.25 3.0 15 9 0.2 3.0 ±12 9 0.125 3.0 ±15 9 0.1 3.0 CC3-1203SR-E 3.3 18 0.8 2.64 CC3-1205SR-E 5 18 0.6 3.0 12 18 0.25 3.0 15 18 0.2 3.0 ±12 18 0.125 3.0 ±15 18 0.1 3.0 CC3-2403SR-E 3.3 36 0.8 2.64 CC3-2405SR-E 5 36 0.6 3.0 12 36 0.25 3.0 15 36 0.2 3.0 ±12 36 0.125 3.
[4] Electrical Characteristics Output Voltage Stability*2 Output Noise Input Output Voltage Output Voltage LINE LOAD Temp Voltage Current (mVp-p) (V)*1 (mV) (mV) (mV) (V) (A) max.*3 max. max. max. Item Eff (%) typ.*4 CC3-0503SR-E 4.5~9 3.3 ±3% 0.8 20 40 80 120 73 CC3-0505SR-E 4.5~9 5.0 ±3% 0.6 20 40 80 120 77 4.5~9 12 ±3% 0.25 40 100 200 120 82 4.5~9 15*6 ±3% 0.2 40 100 200 120 82 4.5~9 ±12 ±5% 0.12 80 600 300 120 81 4.5~9 ±15*6 ±5% 0.
[5] Test Circuit 7 1 V 6 Vin C R V Vor Vout Load CC3-xxxxSR-E A 2 5 3 4 1 7 Iin V Vin 6 Vor1 C Vout1 V R Load1 CC3-xxxxDR-E 5 2 Vor2 3 A 4 C Iin R V Vout2 Load2 Test Instruments V : 0.5 Class DC current ammeter 2012 (YEW) or equivalent. A : Digital voltmeter HP3455A (HP) or equivalent. R : Ripple voltmeter RM-100 (Keisoku Giken, BW 50MHz) or equivalent. C : Multi-layer ceramic capacitor 0.1mF No.
[6] Reliability Item Test Conditions Criteria 50+5 -0 High Temperature Heat Shock Temperature : °C Time : 1000 hours Operation : Vin : Typical Load = Maximum Low Temperature : -40+0 -3 °C High Temperature : +85+3 -0 °C 100cycles : 60+5 -0 °C : 90~95%R.
[8] Functions 8-1. On/Off function(RC) The converter can be turned on or off by using RC terminal(2 pin). On function / Start operation: RC terminal is Low ( 0 ~ 0.4 with respect to -Vin) Off function / Stop operation: RC terminal is Open or High Note: RC Current : external circuitry requires to sink maximum of 1mA during on function. RC Voltage: Maximum voltage is +Vin Output voltage can be adjusted up or down by connecting a resistor between Output TRM pin and the output (+Vin or -Vin) as shown below.
It is possible to adjust the output voltage by connecting a resistor between the TRM terminal and either the -Vout terminal or the +Vout terminal as shown below. (7) +Vout Rb (6) TRM (6) TRM Ra (5) -Vout Increase output voltage Decrease output voltage Connect resistor(Rb) between TRM( 6)and +Vout(7) as below formula. CC1R5-xx03SF-E CC1R5-xx05SF-E CC1R5-xx12SF-E CC1R5-xx12DF-E Vout = 3.3 - 15.53 / (39.6 + Rb) Rb = 15.53 / (3.3 - Vout) - 39.6 Vout = 5.01 - 52.55 / (31.8 + Rb) Rb = 52.55 / (5.
8-3. Output Over Current Protection (OCP) : OCP is activated when output Over Current (OC) is detected (105 to 250% of nominal output current) . Converter is auto recovery, if OC is removed. However, manual recovery is necessary if OC condition continues for more than 30 sec. If auto recovery is not activated for some reason, please shout off the converter and restart the converter.
[9] Packaging and Marking Components are packaged to prevent damage from moisture and handling. The following items shall be marked : 1. Manufacturer's part number CC3-xxxxxR-E (Ex: CC3-0505SR-E) 2. Name of manufacturer TDK [10] Environment This product complies with Restriction of Hazardous Substances (RoHS) directive that refers to the regulation of harmful substances by the European Union (EU) effective July 1, 2006.
Connection Examples +Vin +Vout +Vin +Vout L o a d L o a d -Vin -Vout -Vin Connection to reduce input ripple voltage +Vin -Vout Connection to reduce output ripple voltage +Vout +Vin +Vout L o a d -Vin L o a d -Vout -Vin Connection to use non-isolation Connection to reduce common mode noise +Vin +Vout +Vin L o a d -Vin +Vout L o a d TRM -Vout -Vin Connection to use turn around output voltage No.
Shape 1 2.54 7 1.2 5 3 2.54 2 5.08 6 10.16 7.62 (13.38) (3.22) Recommended PWB Hole Size and Location 4 3.2 22.0 3.2 28.4 TOP VIEW No. MATERIAL NAME QU MATERIAL REMARKS PRODUCT NAME or MODEL,TITLE DC-DC CONVERTER UNIT CC3-xxxxxR-E Series TDK CORPORATION NAME OF DRAWING PRODUCT SPECIFICATIONS DRAWING No.
300 30.75 P26.5x9=238.5 [13] Packing Specification P39x3=117 41.5 (12) 200 Dimensions in mm Material : Electrification Prevention Polystyrene Quantity : 40 pieces MAX No. MATERIAL NAME QU MATERIAL REMARKS PRODUCT NAME or MODEL,TITLE DC-DC CONVERTER UNIT CC3-xxxxxR-E Series TDK CORPORATION NAME OF DRAWING PRODUCT SPECIFICATIONS DRAWING No.
Cardboard Dummy tray Tray (electric charge prevention type) (40pcs)x5= 200pcs/ box The tray direction is alternated. Cardboard Outer Carton (321mm:L)x(221mm:W)x(104mm:H) LABEL TDK Part No. Manufacturer Customer Part No. QTY. Inspection No. Country of Origin No. MATERIAL NAME QU MATERIAL REMARKS PRODUCT NAME or MODEL,TITLE DC-DC CONVERTER UNIT CC3-xxxxxR-E Series TDK CORPORATION NAME OF DRAWING PRODUCT SPECIFICATIONS DRAWING No.
