406599M31b 5/10/04 3:49 PM Page 1 Low Power CAP300 Series 300 Watt Power Supply Low Profile - Low Cost - Highly Flexible ■ 300W Power Factor Corrected ■ Single & Multiple Outputs ■ Auto Range 85-264 VAC Input ■ Remote ON/OFF ■ No Minimum Load Requirements ■ Meets VDE/FCC Class “B” EMI ■ Full Protection Features ■ Full Safety Certifications Features Benefits ■ ■ PFC Compliant to EN61000-3-2 Supports global use of power supply ■ ■ Input transient protection per EN61000-4 Designed to operate in harsh environmental conditions ■ ■ Margining on V1 & V2 Ability to compensate for system voltage drops ■ ■ Economical Lowered system costs ■ ■ Flexibility with options Custom capability without NRE & long lead-times Key Market Segments & Applications ■ Automated Services - Vending machines, Video gaming, Point of sale equipment, etc. ■ ■ ■ Factory Automation Industrial Applications Computer Peripheral Applications Test Equipment Specifications CAP300 Series Input Voltage Range 85-264VAC; 47-63Hz (Continuous range operation). Inrush Current (Cold Start) 35A @ 115VAC, 70A @ 230VAC typical. Input Current 5.0A max. (at 90VAC). Efficiency 70% typical (measured at full load). Internally Fuse 6.3A, 250VAC (HB Type). Output Power 300W Output Configuration See table on back page. Voltage Adjustment Range ± 5% Vout for V1 and V2. Total Regulation (Line & Load) ± 2% (max) of Vout for V1, V2 and V3; V4 has a fixed setting of ± 4%. Output Ripple & Noise ± 1% (pk-pk) max. at 20MHz bandwidth. Transient Response Peak deviation of ± 3% with a 25% step load change at 3A/µs slew rate. Recovery time of 300µs. Hold Up Time 20ms at full load, low line for all outputs. Remote Sense Separate sense terminals V1 and V2 will compensate for total line loss of 5%. Remote ON/OFF TTL High or Open enables unit ON. TTL Low or short shuts unit OFF. Open collector. Total Power Overload Limit Set at 360W typical by sensing the primary input current. Output recovers when fault is removed. Over Voltage Protection Trip point set at 120% - 130% of V1 or V2. To reset, cycle input power. Current Limit 110-135% of Iout on V1, V2 and V3. V4 is 10-220%. Output recovers when the fault is removed. Short Circuit Protection All outputs are individually protected. Output recovers when short is removed. Thermal Shutdown Unit shuts off when ambient temperature exceeds 70ºC. Output recovers when fault is removed. EMI FCC and VDE Level “B” (Conducted) Input Power Fail Signal TTL High for normal operation. Signal will change to Low 4ms before loss of output regulation. Open collector. DC Good TTL High for normal operation. Signal will change to Low when Vo is less than 90-95% of Vout nominal. Open collector. Shock & Vibration Per MIL STD-810E per 516.4 Part IV. Safety Certifications UL 1950, CSA 22.2 No. 950 & 234, TUV (EN60950), CE Mark & CB Report Operating Temperature Full load from 0 to 50ºC. Derates linearly from 50ºC to 70ºC at 2.5% per ºC. Cooling Full power (300W) with 25CFM required. A built-in fan & cover is available as an option. Dimensions 9.00” x 4.95” x 1.77” (215.9mm x 125.7mm x 38.1mm) for standard open frame model. * The specifications noted on this page are for the CAP300 standard model. Contact factory for additional feature models (CAP301). ■ ■ Cherokee International Headquarters Cherokee International European Operations ■ 2841 Dow Avenue, Tustin CA. 92780 - USA Boulevard de l'Europe, 131 B-1301 Wavre - Belgium ■ ■ 714.544.6665 (t) 714.838.4742 (f) +32.10.438.510 (t) +32.10.438.213 (f) www.cherokeepwr.com 97DS1664 Rev. A - 04.01.04 406599M31b 5/10/04 3:49 PM Page 2 Low Power CAP300 Series 300 Watt Power Supply CAP300 Outline Drawing Connector Information CAP300 Bus Bar Function BB1 V2(+) BB2 V1(+) BB3 V2(-) (Common RTN) Available 300W Model Configurations BB4 V1 (-) (Common RTN) Model Number V1 Output V2 Output V3 Output V4 Output Output Connector Vout Current Vout Current Vout Current Vout Current Connector # Pin # Function CAP300F1 12 22 J1 1 Neutral CAP301F1 12 22 J1 3 Line CAP300T2 5 45 12 4 CAP301T2 5 45 12 4 J1 5 Chassis GND CAP300B3 3.3 45 3.3 25 12 3 J2 1 V3 (+) CAP301B3 3.3 45 3.3 25 12 3 J2 2 V3 (+) CAP300D3 3.3 40 5 25 12 10 J2 3 V4 (+) CAP301D3 3.3 40 5 25 12 10 CAP300R3 3.3 45 5 25 12 3 J2 4 V3 (-) CAP301R3 3.3 45 5 25 12 3 J2 5 V3 (-) CAP300N3 5 40 12 12 12 6 J2 6 V4 (-) CAP301N3 5 40 12 12 12 6 J3 1 V1 Remote Sense (+) CAP300T3 3.3 45 12 12 12 6 J3 2 V1 Remote Sense (-) CAP301T3 3.3 45 12 12 12 6 CAP300E4 3.3 45 5 25 24 4 12 2 J3 3 V1 Margin CAP301E4 3.3 45 5 25 24 4 12 2 J3 4 V2 Remote Sense (+) CAP300H4 5 40 3.3 25 12 10 12 3 J3 5 V2 Remote Sense (-) CAP301H4 5 40 3.3 25 12 10 12 3 J3 6 V2 Margin CAP300K4 5 40 12 12 12 6 5 3 CAP301K4 5 40 12 12 12 6 5 3 J3 7 +5V Stand By J3 8 Common RTN * Consult factory for other output configurations. J3 9 Inhibit Options Table J3 10 Power Fail/DC Good Description Option Letter Change in Dimension Ref. Des. MFG. PCB Connector J1 AMP 643495-2 With vented top cover CAP300xxC 9.05” x 4.95” x 1.77” With cover and end mounted fan CAP300xxG 10.1” x 4.95” x 2.50” J2 Molex 39-29-3066 With cover and top mounted fan CAP300xxF 9.05” x 4.95” x 1.95” J3 AMP 1-640456-2 With IEC input connector & ON/OFF switch CAP300xxL 10.5” x 4.95” x 1.77” Panduit HLSS-100-12 Standby voltage: +5V @ 0.2A CAP300xxK N/A Ref. Des. MFG. Mating Connector DC Input version (-36 to -72VDC) DAP300xx N/A J1 Molex 26-03-4050 Added Feature Options* J2 Molex 39-01-2060 Fault tolerant (with built-in redundant diodes & Ishare) CAP301xxDU 10.25” x 4.95” x 1.77” Fault tolerant with standby by voltage (+5V @ 0.2A) CAP301xxDUK 10.25” x 4.95” x 1.77” J3 AMP 1-640440-2 * Contact factory for more information. Cherokee reserves the right to make changes to the product described without notice. No liability is assumed as a result of its use nor for any infringement on the rights of others. ■ ■ Cherokee International Headquarters Cherokee International European Operations ■ 2841 Dow Avenue, Tustin CA. 92780 - USA Boulevard de l'Europe, 131 B-1301 Wavre - Belgium ■ ■ 714.544.6665 (t) 714.838.4742 (f) +32.10.438.510 (t) +32.10.438.213 (f) www.cherokeepwr.com 97DS1664 Rev. A - 04.01.04