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NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0010D DOC Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, CA 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com Designer’s Data Sheet Part Number/Ordering Information 1/ └ Screening 2/ __ = Not Screened H = High Rel Level K = Space Level R = Radiation Tolerant Lead Bend __ = Straight DB = Down Bend UB = Up Bend Package Type J = TO-257 SVR333J

3 Amp

FEATURES:  Output voltage adjustable: -1.25V to -32V  3A output current guaranteed over temperature  Precision reference, 2% tolerance  Stable output voltage, 1% load regulation  Survives short circuit condition  Internal protection includes current limit, thermal shutdown and safe area (power) operation  Replaces LM333 and LT1033 devices  Category I die attach, eutectic bond  Isolated power package, hermetically sealed  150ºC Operating Temperature  Ceramic eyelet package seals available  Class H or K (Space) screening available MAXIMUM RATINGS RATING SYMBOL VALUE UNIT Power Dissipation PMAX Internally Limited, 35 W Input to Output Voltage Differential ∆VIN/OUT 35 V Maximum Current IMAX Internally Limited, 3 A Operating Junction Temperature TJ -55 to +150 °C Storage Temperature TSTG -65 to +150 °C NOTES: TO-257 (J) * Full Temperature Range 1/ For ordering information, price, and availability- contact factory. 2/ Screening based on MIL-STD-38534, actual screening flow details available. 3/ Unless otherwise specified, these specifications apply: ∆V = 5V and IOUT = 10mA. These specifications apply for power dissipation up to 35W, IMAX = 3A. 4/ Low duty cycle pulse testing is used to ensure constant junction temperature to avoid changes in output voltage caused by heating effects.

NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0010D DOC ELECTRICAL CHARACTERISTICS3/ CHARACTERISTICS TEMP, ºC SYMBOL MIN TYP MAX UNIT Reference Voltage ∆V = 5V and IOUT = 10mA 10mA ≤ IOUT ≤ IMAX, 3V ≤ ∆V ≤ 35V, P≤PMAX * VREF -1.225 -1.200 -1.250 -1.250 -1.275 -1.300 V V Line Regulation4/ 3V ≤ ∆V ≤ 35V * ∆VOUT/ ∆VIN 0.01 0.02 0.05 0.06 %/V %/V Load Regulation4/ (10mA ≤ IOUT ≤ IMAX)* ∆VOUT/ ∆VIN -- 0.4 1.5 % Thermal Regulation 10 msec Pulse 25 -- .002 .02 %/W Ripple Rejection VOUT = -10V, f=120Hz CADJ =0 CADJ = 10µF(Tantalum) dB dB Adjust Pin Current * IADJ -- 140 200 µA Adjust Pin Current Change 10mA ≤ IOUT ≤ IMAX 3V ≤ ∆V ≤ 35V * ∆IADJ -- 4 11 µA Minimum Load Current ∆V ≤ 35V ∆V ≤ 10V * -- mA mA Current Limit ∆V ≤ 10VDC ∆V = 30V

25 ICL 3

0.5 4.2 0.8 A A Temperature Stability TMIN ≤ T ≤ TMAX * ∆VOUT/ ∆T -- 0.5 -- % Long Term Stability TJ = 125ºC, D = 1000 Hours -- ∆VOUT/ RMS Output Noise (% of VOUT) 10Hz ≤ f ≤ 10kHz 25 en -- 0.003 -- % Thermal Resistance Junction to Case RӨJC -- 2.2 °C/W NOTES: * Full Temperature Range 1/ For ordering information, price, and availability- contact factory. 2/ Screening based on MIL-STD-38534, actual screening flow details available. 3/ Unless otherwise specified, these specifications apply: ∆V = 5V and IOUT = 10mA. These specifications apply for power dissipation up to 35W, IMAX = 3A. 4/ Low duty cycle pulse testing is used to ensure constant junction temperature to avoid changes in output voltage caused by heating effects. Solid State Devices, Inc. Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SVR333J

NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: LA0010D DOC Solid State Devices, Inc. Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SVR333J Outline: TO-257J PIN ASSIGNMENT FUNCTION PIN 1 PIN 2 PIN 3 Voltage Regulator Adjust Input Output