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| ACT8600 - Rad Hard Dual Adjustable Positive & Negative Voltage Regulator COMMON FEATURES I I I I I I I POSITIVE FEATURES NEGATIVE FEATURES I I I I Radiation 50K Total Dose I Load regulation 0.1% typ Output voltage adjustable I Ripple rejection 80dB typ from 1.2V to 37V 1.5A output current Current limit temperature independent Line regulation .01% typ CIRCUIT TECHNOLOGY Output short circuit protected www.aeroflex.com Packaging - Hermetic Metal * 6 Leads, .65" x .42" x .200" Power Package Industrial , Military and Space Temperature Range DESC SMD - TBD Load regulation 0.3% typ Ripple rejection 77dB typ A E RO FL EX L A C ISO 9001 E RTIFIED B S I NC . General Description Aeroflex's ACT8600 is a radiation hardened, Dual adjustable 6-terminal device containing a positive (LM117) and a negative (LM137) voltage regulator each capable of supplying in excess of 1.5A over an output voltage range of 1.2V to 37V. Each regulator is exceptionally easy to set-up, requiring only 2 external resistors to set the output voltage. The module design has been optimized for excellent regulation and low thermal transients. There is full electrical isolation between positive and negative regulators and each to the package. Further, the ACT8600 features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads. The ACT8600 serves a wide variety of applications including local on-card regulation, programmable output voltage regulation or precision current regulation. The ACT8600 has been specifically designed to meet exposure to radiation environments. It is available in a 6 lead Metal Power Package. It is guaranteed operational from -55C to +125C. Available screened to MIL-STD-883, the ACT8600 is ideal for demanding industrial, military and space applications. 1 1 ADJ 2 3 VOUT LM117 1 ADJ VOUT LM137 2 6 4 VIN 2 3 VIN 3 5 Block Diagram / Schematic eroflex Circuit Technology - Voltage Regulator Modules For The Future (c) ACT8600 REV A 9/16/99 Absolute Maximum Ratings Parameter Power Dissipation (PD) Operating (Junction) Temperature Range Lead Temperature (soldering, 10 sec) Storage Temperature Range Input-Output Voltage Differential Thermal Resistance (junction to case JC) ESD Rating Range 20 -55 to +150 300 -65 to +150 40 5 2 Units W C C C V C/W KV NOTICE: Stresses above those listed under "Absolute Maximums Rating" may cause permanent damage to the device. These are stress rating only; functional operation beyond the "Operation Conditions" is not recommended and extended exposure beyond the "Operation Conditions" may effect device reliability. Recommended Operating Conditions Parameter Output Voltage Range Positive Voltage Regulator Negative Voltage Regulator Ambient Operating Temperature Range Input Voltage Range Positive Voltage Regulator Negative Voltage Regulator Range 1.2 to 37 -1.2 to -37 -55 to +125 4.25 to 41.25 -4.25 to -41.25 Units V dc V dc C V dc V dc Positive Regulator Electrical Performance Characteristics (TA = -55C to +125C, IL = 8mA, Unless otherwise specified) Parameter Reference Voltage Sym VREF Conditions VDIF = 3.0V, TA = + 25C VDIF = 3.3V VDIF = 40V Min 1.2 1.2 1.2 66 - Max 1.3 1.3 1.3 9 23 15 15 15 15 16 100 100 100 5 5 5 5 Units V V V mV mV mV mV mV mV mV dB A A A A A A A Line Regulation Load Regulation 1/ RLINE RLOAD 3.0V < VDIF < 40V, VOUT = VREF, TA = + 25C 3.3V < VDIF < 40V, VOUT = VREF VDIF = 3.0V, 10mA < IL < 1.5A, TA = + 25C VDIF = 3.3V, 10mA < IL < 1.5A VDIF = 40V, 10mA < IL < 300mA, TA = + 25C VDIF = 40V, 10mA < IL < 195mA Thermal Regulation Ripple Rejection Adjustment Pin Current VRTH RN IADJ VIN = +14.6V, IL = 300mA, t = 20ms, PD = 20W, TA = + 25C f = 120Hz, CADJ = 10F, VOUT = VREF 2/ VDIF = 3.0V, TA = + 25C VDIF = 3.3V VDIF = 40V Adjustment Pin Current Change IADJ VDIF = 3.0V, 10mA < IL < 1.5A, TA = + 25C VDIF = 3.3V, 10mA < IL < 1.5A VDIF = 40V, 10mA < IL < 300mA, TA = + 25C VDIF = 40V, 10mA < IL < 195mA 2 Aeroflex Circuit Technology ACT8600 REV A 9/16/99 Plainview NY (516) 694-6700 Positive Regulator Electrical Performance Characteristics (con't) (TA = -55C to +125C, IL = 8mA, Unless otherwise specified) Parameter Adjustment Pin Current Change con't Minimum Load Current Sym IADJ Conditions 3V < VDIFF < 40V, TA = + 25C 3.3V < VDIFF < 40V VDIF = 3.0V, VOUT = 1.4 (forced), TA = + 25C VDIF = 3.3V, VOUT = 1.4 (forced) VDIF = 40V, VOUT = 1.4 (forced) Min 1.5 0.18 Max 5 5 5 5 5 3.5 1.5 Units A A mA mA mA A A ILMIN Current Limit 2/ ICL VDIF = 15V VDIF = 40V, TA = + 25C Notes: 1/ Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are covered under the specification for thermal regulation. With exception of cases U and 2, all output measurements are referenced to the case. Measurements taken at the output lead must be adjusted for lead resistance. 2/ If not tested, shall be guaranteed to the specified limits. Negative Regulator Electrical Performance Characteristics (TA = -55C to +125C, IL = 8mA, Unless otherwise specified) Parameter Reference Voltage Sym VREF Conditions VDIF = 3.0V, TA = + 25C VDIF = 3.0V VDIF = 40V, TA = + 25C VDIF = 40V Min -1.275 -1.3 -1.275 -1.3 66 1.5 0.24 Max -1.225 -1.2 -1.225 -1.2 9 23 25 25 25 25 5 100 100 5 5 3 3 5 3.5 1.2 Units V V V V mV mV mV mV mV mV mV dB A A A A mA mA mA A A Line Regulation Load Regulation 1/ RLINE RLOAD 3.0V < VDIF < 40V, VOUT = VREF, TA = + 25C 3.0V < VDIF < 40V, VOUT = VREF VDIF = 12V, 8mA < IL < 1.5A, TA = + 25C VDIF = 5V, 8mA < IL < 1.5A VDIF = 40V, 8mA < IL < 200mA, TA = + 25C VDIF = 40V, 8mA < IL < 100mA Thermal Regulation Ripple Rejection Adjustment Pin Current Adjustment Pin Current Change Minimum Load Current VRTH RN IADJ IADJ (Line) IADJ (Load) VIN = -14.6V, IL = 1.5A, t = 10ms, PD = 20W, TA = + 25C f = 120Hz, CADJ = 10F, VOUT = VREF 2/ VDIF = 3.0V VDIF = 40V 3.0V < VDIF < 40V VDIF = 5.0V, 8mA < IL < 1.5A VDIF = 3.0V, VOUT = -1.4 (forced) VDIF = 10V, VOUT = 1.4 (forced) VDIF = 40V, VOUT = 1.4 (forced) ILMIN Current Limit 2/ ICL VDIF = 5V VDIF = 40V, TA = + 25C Notes: 1/ Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating effects are covered under the specification for thermal regulation. With exception of cases U and 2, all output measurements are referenced to the case. Measurements taken at the output lead must be adjusted for lead resistance. 2/ If not tested, shall be guaranteed to the specified limits. Aeroflex Circuit Technology 3 ACT8600 REV A 9/16/99 Plainview NY (516) 694-6700 Package Outline -- Power Package .200 .100 .110 .118 o.010 M CBA .150 REF. 2 MAX. TYP. o.102 .020 .720 MEASURED .LEAD TIP .420 .210 -C- .407 .2035 ESD/PIN 1 IDENT .420 .650 -B- R.020 TYP. 4 PLCS .003 .200 MAX. .005 -A- .002 .030 .109 .007 o.010 .002 .040 DIA. BCA NOTE: 1. Dimension Tolerance: .005 inches Aeroflex Circuit Technology 4 ACT8600 REV A 9/16/99 Plainview NY (516) 694-6700 CIRCUIT TECHNOLOGY Ordering Information Model Number ACT8600 Screening Military Temperature, -55C to +125C, Screened to the individual test methods of MIL-STD-883 DESC SMD # Package 6 Lead Power Pkg Specifications subject to change without notice Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 www.aeroflex.com/act1.htm Aeroflex Circuit Technology Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: (800) THE-1553 E-Mail: sales-act@aeroflex.com 5 ACT8600 REV A 9/16/99 Plainview NY (516) 694-6700 |
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