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| 42050 POSITIVE VOLTAGE REGULATORS Commercial or Military Mii MICROCIRCUITS DIVISION Features: * * * * Output Current To 10 Amps Output Voltage To 34 V Internal Short Circuit Protection Custom Output Voltages available Applications: * * Designed for use in general purpose applications. Military And Hi Rel Industrial Applications Where Hermetically Sealed Product Is Required DESCRIPTION The 42050 series of regulators covers the output voltage range from 5 VDC through 34 VDC. These regulators are fabricated using hybrid techniques. The devices are complete with internal short circuit protection, which includes voltage shutdown and current fold back. The 42050 series regulators are complete and normally do not require any additional components. However, if the regulator is far from the power source a .2 f capacitor on the input is suggested. ABSOLUTE MAXIMUM RATINGS Output Current - IOUT .............................................................................................................................................................. 10 A Power Dissipation @ 25C Case Temperature - PD ..........................................................................................................120 W Input Voltage - VIN.................................................................................................................................................................. 40 V Operating Temperature ................................................................................................................................... -55C to +125C Storage Temperature ......................................................................................................................................-65C to + 150C Mechanical Configuration 1.550 MAX 0.83 MAX DIA. 0.450 MAX 0.135 MAX SEATING PLANE 0.039 DIA 0.043 1.197 1.177 0.161 DIA 0.151 0.470 0.440 PIN 1 2 CASE FUNCTION GROUND VOUT V IN 0.675 0.655 2 0.225 0.205 1 0.440 0.420 Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible. MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION * 905 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 494-2281 www.micropac.com E-MAIL: microsales@micropac.com 5/22/02 Pg. 1 of 3 42050 ELECTRICAL CHARACTERISTICS (Note 1) PARAMETER Output Voltage Differential Voltage VIN - VOUT Line Regulation (Note 3) Load Regulation (Note 2) Ripple Rejection VIN - VO = 5 V to VIN = 40 V IOUT = .5 A IOUT = .5 A to IOUT = IMAX VIN = VOUT + 5 V f = 50 to 500 Hz 1.0Vpp VIN - VO = 5 V Temperature Coefficient TC 0C TC 100C POSITIVE VOLTAGE REGULATORS SYMBOL VOUT V TEST CONDITIONS IOUT = 1A, IN - O = 5 V IOUT = IMAX V V MIN VOUT -0.1 V 5 TYP VOUT MAX VOUT +0.1 V UNIT VDC VDC 0.1 40 60 % VOUT mV dB .05 %/C Standby Current Thermal Resistance Long Term Stability IS 25 1 0.1 mA C/W jc %/1000 hrs Note 1: Case temperature 25C unless otherwise specified. Note 2: Voltage measured at Pin 2 within .05 inches from case. Note 3: Instantaneous regulation, average chip temperature changes must be accounted for separately. 42050 HYBRID VOLTAGE REGULATOR DEVICES Standards Available TYPE 42050 - 055 510 610 710 810 910 109 128 148 158 168 188 208 224 244 264 284 304 324 344 VOUT (VDC) 5 5 6 7 8 9 10 12 14 15 16 18 20 22 24 26 28 30 32 34 MAX IOUT (A) 5 10 10 10 10 10 9 8 8 8 8 8 8 4 4 4 4 4 4 4 IKNEE TYP(A) 6.5 13 13 13 13 13 13 10 10 10 10 10 10 5.5 5.5 5.5 5.5 5.5 5.5 5.5 ISC TYP(A) 2.5 3.5 3.5 3.5 3.5 3.5 3.5 3 3 3 3 3 3 2 2 2 2 2 2 2 Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible. MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION * 905 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 494-2281 www.micropac.com E-MAIL: microsales@micropac.com 5/22/02 Pg. 2 of 3 42050 POSITIVE VOLTAGE REGULATORS Figure 1. Power Derating P O W E R D I S S I P A T I O N 140 120 100 80 60 40 20 0 0 25 50 75 100 125 150 175 TC - CASE TEMPERATURE - (C) Figure 2. Typical Output Characteristics 5 4 For - 055 V IN (V) 3 2 1 I SC 0 1 2 I 3 OUT 4 (A) 5 6 I KNEE Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible. MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION * 905 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 494-2281 www.micropac.com E-MAIL: microsales@micropac.com 5/22/02 Pg. 3 of 3 |
Price & Availability of VR42050
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