42050 Mii POSITIVE VOLTAGE REGULATORS Commercial or Military HYBRID MICROELECTRONICS PRODUCTS DIVISION Features: Applications: • • • • • Designed for use in general purpose applications. • Military And Hi Rel Industrial Applications Where Hermetically Sealed Product Is Required Output Current To 10 Amps Output Voltage To 34 V Internal Short Circuit Protection Custom Output Voltages available 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 µf capacitor on the input is suggested. ABSOLUTE MAXIMUM RATINGS Output Current - IOUT .............................................................................................................................................................10 A Power Dissipation @ 25°C Case Temperature - PD ..........................................................................................................120 W Input Voltage - VIN..................................................................................................................................................................40 V Operating Temperature ................................................................................................................................... -55°C to +125°C Storage Temperature ......................................................................................................................................–65°C to + 150°C Mechanical Configuration 1.550 MAX 0.83 MAX DIA. 0.450 MAX SEATING PLANE 0.135 MAX 0.470 0.440 0.039 DIA 0.043 1.197 1.177 0.675 0.655 0.161 DIA 0.151 PIN FUNCTION 1 2 CASE GROUND VOUT V IN 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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 05/16/01 42050 POSITIVE VOLTAGE REGULATORS ELECTRICAL CHARACTERISTICS (Note 1) PARAMETER Output Voltage Differential Voltage SYMBOL TEST CONDITIONS MIN TYP MAX UNIT VOUT IOUT = 1A, IN – O = 5 V VOUT -0.1 V VOUT VOUT +0.1 V VDC ∆V IOUT = IMAX 5 V V VDC VIN - VOUT Line Regulation (Note 3) VIN – VO = 5 V to VIN = 40 V 0.1 % VOUT 40 mV IOUT = .5 A Load Regulation (Note 2) IOUT = .5 A to IOUT = IMAX VIN = VOUT + 5 V Ripple Rejection f = 50 to 500 Hz 60 dB 1.0Vpp VIN – VO = 5 V Temperature Coefficient TC Standby Current IS Thermal Resistance θjc 0°C ≤ TC ≤ 100°C %/°C .05 25 Long Term Stability mA 1 °C/W 0.1 %/1000 hrs Note 1: Case temperature 25°C 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 VOUT (VDC) MAX IOUT (A) IKNEE TYP(A) ISC TYP(A) 42050 - 055 5 5 6.5 2.5 510 5 10 13 3.5 610 6 10 13 3.5 710 7 10 13 3.5 810 8 10 13 3.5 910 9 10 13 3.5 109 10 9 13 3.5 128 12 8 10 3 148 14 8 10 3 158 15 8 10 3 168 16 8 10 3 188 18 8 10 3 208 20 8 10 3 224 22 4 5.5 2 244 24 4 5.5 2 264 26 4 5.5 2 284 28 4 5.5 2 304 30 4 5.5 2 324 32 4 5.5 2 344 34 4 5.5 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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 05/16/01 42050 POSITIVE VOLTAGE REGULATORS Figure 1. Power Derating 140 P P O W E R DI S SI P AT D IO 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 I SC 1 0 1 2 3 I OUT 4 5 6 I KNEE (A) 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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 05/16/01