Proven Reliabilit y CB SERIES MINIATURE, REGULATED HIGH VOLTAGE DC TO DC CONVERTERS 100V to 10kV at 1 Watt PRODUCT SELECTION TABLE PRODUCT DESCRIPTION The CB Series is new line of miniature, well regulated high voltage power supplies providing clean and reliable high voltage in a shielded, PC-mount package. Offering precision 0 to 100% programmability and very low ripple and EMI/ RFI, these cost-effective power supplies are ideal for integration into compact, sensitive equipment. The CB Series features current and voltage monitoring, built-in protection against programming overvoltage, and thermal shutdown. These modules come in a positive or negative output voltage of 10kV. For voltages ranging from 100V to 8kV, see the C series. Programming Voltage vs. Output Voltage 100 Output Voltage (0 to 100%) 80 60 OUTPUT VOLTAGE OUTPUT CURRENT*1 RIPPLE CB101 0 to +10kV 0 to 100 µA <0.1% CB101N 0 to -10kV 0 to 100 µA <0.1% FEATURES • Regulated • Low Noise, Quasi-Sinewave Oscillator • Miniature Size • 0 to 100% Programmable Output • High Stability • Wide Input Voltage Range, 11.5 to 16V • Very Low EMI/RFI • High Reliability: MTBF >2.6 Million Hours per Bellcore TR-332 • Plated Steel Case with Isolated Case Ground • Sealed to Withstand Immersion Cleaning Process • External Gain Adjust for Calibration • Built-in Programming Voltage Overvoltage Protection • Built-in 5V Reference Voltage • Built-in Thermal Shutdown • Voltage Monitor: 0 – 5V = 0 – 100% Vout • Current Monitor: 0 – 5V = 0 – 100% Iout • UL Certified Encapsulant, Meets 94V-0 Flammability • RoHS Compliant OPTIONS 40 • Extended Operating Temperature - Consult Factory 20 0 MODEL APPLICATIONS 0 20 40 60 Programming Voltage (0 to 100%) 80 100 WWW.XPPOWER.COM • Electrophoresis • Capacitor Charging • Field Generation • Spectrometry • Deflection Plates • Test Instrumentation • Image Intensifier 5809J PAGE 1 CB SERIES ELECTRICAL SPECIFICATIONS*2 CB101 (10,000V) REGULATION RIPPLE OUTPUT P-P CURRENT*1 FULL-LOAD* 3 OUTPUT VOLTAGE MODEL 0 to +10kV CB101 0 to 100 µA 0 to -10kV CB101N 0 to 100 µA FREQUENCY*3 LOAD 0 TO 100%*3 LINE 11.5 TO 16.0V*3 <0.1% <0.1% <0.1% 100 - 150kHz <0.1% <0.1% <0.1% 100 - 150kHz OUTPUT VOLTAGE VS VOLTAGE MONITOR Output Voltage vs. Voltage Monitor 5.0 4.5 4.0 3.5 3.0 Voltage Monitor (0 to 5V) 2.5 2.0 1.5 1.0 0.5 0.0 0 10 20 30 40 50 60 70 80 90 100 70 80 90 100 Output Voltage (0 to 100%) OUTPUT CURRENT VS CURRENT MONITOR Output Current vs. Current Monitor 5.0 4.5 4.0 3.5 3.0 Current Monitor (0 to 5V) 2.5 2.0 1.5 1.0 0.5 0.0 0 10 20 30 40 50 60 Output Current (0 to 100%) WWW.XPPOWER.COM 5809J PAGE 2 CB SERIES ELECTRICAL SPECIFICATIONS*2 CB101 (10,000V) PARAMETER VALUE INPUT VOLTAGE +11.5 to +16 VDC <100 mA, No Load INPUT CURRENT <225 mA, Full Load INPUT CAPACITANCE 440 uF low ESR PROGRAMMING VOLTAGE 0 to +5VDC, <100uA PROGRAMMING VOLTAGE OVERVOLTAGE <5.25VDC REFERENCE VOLTAGE 5VDC, 2mA CURRENT MONITOR 0 to +5VDC (Load current 0 to 100%), Error <0.5%*6 VOLTAGE MONITOR 0 to +5VDC (Load voltage 0 to 100%), Error <0.5%*6 RESPONSE TIME <250msec (Full Load, full scale response) (10–90%) SETPOINT ACCURACY Adjustable +/- 1% (using gain adjust) LINEARITY*7 <1 % (20% to 100% Vout) STABILITY <0.01%/hr/8hrs TEMPCO <50 ppm/°C*3 THERMAL SHOCK LIMIT 1°C /10 seconds OPERATING TEMPERATURE -10 to +60°C*5 (CASE) (For wider range consult factory) STORAGE TEMPERATURE -20 to +100°C THERMAL SHUTDOWN > 85°C (CASE) *7 DETAILED PRODUCT DESCRIPTION The CB Series is new line of miniature, well-regulated high voltage power supplies. The modules are programed from 0 to 100% of rated output via a 0 to +5 volt DAC compatible high impedance programming input voltage. The CB Series features current and voltage monitoring, built-in protection against programming overvoltage, and thermal shutdown. Temperature drift is typically less than 50 PPM/°C. A built-in reference voltage source can be used in lieu of the programming voltage. The CB Series exhibits very low ripple, noise, WWW.XPPOWER.COM and EMI/RFI by utilizing a quasi-sinewave oscillator, shielded transformer, excellent filtering techniques, and an isolated steel enclosure featuring a separate grounding pin. An externally accessible potentiometer provides adjustable gain trim, allowing for individual calibration of units. A proprietary encapsulation process and high performance formula are used to achieve excellent high voltage and thermal properties. Positive and negative outputs are offered. 5809J PAGE 3 CB SERIES POWER DERATING CURVE Output Voltage vs. Output Power Derating Curve 120 Output Power (0 to 100%) 100 80 60 40 20 0 100 90 80 70 60 50 40 30 25 24 22 20 18 16 14 12 10 8 6 4 2 1 Output Voltage (100 to 0%) WWW.XPPOWER.COM 5809J PAGE 4 CB SERIES MECHANICAL SPECIFICATIONS CB101 (10,000V) TOP VIEW 3.250 (82.55) 3.00 (76.20) PCB LAYOUT 3.50 (88.90) 0.60 (15.24) 0.35 (8.89) PC PINS Ø 0.040 (1.02) 8 PLACES 0.625 0.30 (7.62) 10.0 (254.0) MIN 0.23 (5.84) 0.400 (10.16) 8 1 7 2 0.300 (7.62) 6 3 5 4 0.600 (15.24) 0.800 (20.32) 0 GAIN ADJUST 5 4 6 3 7 2 8 1 0.800 (20.32) 0.600 (15.24) 0.300 (7.62) 0 0.23 (5.84) 3.250 (82.55) Ø .104 (2.64) FOR MOUNTING 2 PLACES 0 HIGH VOLTAGE OUTPUT LEAD (#22 AWG 20KV SILICONE) 0.14(3.56) 0.20 (5.08) 0.70 (17.78) 0.25 (6.35) .400 (10.16) 0 Ø 0.187 (4.75) MIN FOR POT ACCESS .26 (6.63) WARNING 1.25 (31.75) .400 (10.16) HIGH VOLTAGE Ø .10 (2.64) #2/M2 CLEARANCE FOR MOUNTING 2 PLACES TOP VIEW 0.63 (15.88) 0.70 (17.78) 0.13 (3.18) RECOMMENDED HOLE & PAD SIZE: Ø 0.052 (1.32) & Ø 0.090 (2.29) 8 PLACES SEALED TO WITHSTAND IMMERSION CLEANING PROCESSES BOTTOM VIEW DIMENSIONS ARE IN INCHES (METRIC EQUIVALENTS ARE IN PARENTHESIS) DIMENSIONAL TOLERANCES: .XX = +- 0.02 (0.51), .XXX = +- 0.005 ( 0.127) PARAMETER VALUE PIN # FUNCTION WEIGHT 3 oz (85 grams) 1 (+) INPUT VOLUME 2.25 IN3 (36.87 CM3) 2 GND DIMENSIONS 3.00 L(76.2L) x 1.25W (31.75W) x 0.60H (15.24H) 3 CASE GND*4 CASE MATERIAL ZINC PLATED STEEL 4 PROGRAMING VOLTAGE 5 5VDC REFERENCE VOLTAGE 6 CURRENT MONITOR 7 VOLTAGE MONITOR 8 HV RTN LEAD HV OUT WWW.XPPOWER.COM 5809J PAGE 5 CB SERIES APPLICATION NOTES 1 9 LEAD INPUT 11.5 – 16 VDC V OUT 2 GND R2 CASE GND 3 LOAD 4 V R2 R1 5 5VDC REFERENCE CURRENT MONITOR 6 VOLTAGE MONITOR 7 8 Operate with 5VDC Reference Voltage Variable output VR2 = VOUT = R1 R1 + R2 R1 R1 + R2 (5) (10000) R1 can be replaced with a potentiometer WWW.XPPOWER.COM 5809J PAGE 6 CB SERIES BLOCK DIAGRAM 1 INPUT 11.5 – 16 VDC 2 INVERTER RECTIFIER 9 FILTER HV OUTPUT 0 – 10KV GND HV TRANSFORMER 5 5VDC REFERENCE 4 PROGRAMMING INPUT 0 – 5 VDC CONTROL GAIN ADJUST THERMAL SHUTDOWN 6 7 CURRENT MONITOR VOLTAGE MONITOR 3 8 CASE GND HV RETURN HOW TO ORDER PART NUMBER SELECTOR: Model Number: CB 101 N Model Output Voltage (See table) Polarity Designator (Blank or N) * Notes: 1. At Maximum Rated Output Voltage. 2. Specifications after 1 hour warm-up, full load, at 25°C unless other wise indicated. 3. Typical Performance. 4. All grounds internally connected, except case. There should not be more than 50 volts potential between the case ground (pin 3) and the circuit ground (pins 2 and 8). Isolated case assists low noise design efforts. Case pin must be connected to ground for proper operation. 5. Proper thermal management techniques are required to maintain safe case temperature at maximum power output. 6. 20–100%. 7. SET POINT ACCURACY refers to the ability of the unit to accurately deliver the voltage intended by the applied programming. The resultant output voltage will be within +/-1% of that programmed. LINEARITY refers to how much the transfer function can deviate from a straight line in the absence of any set point error. GAIN ADJUSTMENT refers to the ability to alter the gain of the circuit to bring the resultant output voltage to the programmed setpoint. This is intended to allow compensation for set point accuracy error. XP-EMCO reserves the right to make changes on products and literature, including specifications, without notice. XP-EMCO standard product models are not recommended for “copy-exact” applications or any other application restricting product changes. “Copy-exact” options are available. Please contact an XP-EMCO sales representative for more details. WWW.XPPOWER.COM 5809J PAGE 7