SHD526170 SHD526171 SHD526172 SHD526173 SHD526174 SENSITRON SEMICONDUCTOR DATA SHEET 5194, Preliminary POSITIVE LOW DROPOUT 1.5 AMP REGULATOR FEATURES: • ISOLATED HERMETIC PACKAGE • SIMILAR TO INDUSTRY TYPE LT1086M • FIXED 3.3V, 5V, 12V OR ADJUSTABLE • CUSTOM FIXED VOLTAGES AVAILABLE (CONTACT FACTORY) MAXIMUM RATINGS All ratings are at TA = 25°C unless otherwise specified. Parameter Input to Output Voltage Differential Lead Temperature Power Dissipation (PD) Maximum Thermal Resistance Junction to Case (θ JC) Junction Temperature Storage Temperature Range Conditions Soldering, 10 seconds Limit 29 +300 Internally Limited 3.5 Units V °C -55 to +150 -65 to +150 °C °C °C/W ELECTRICAL CHARACTERISTICS Parameter Reference Voltage (VREF) SHD526170 Output Voltage (VOUT) Conditions VIN - VOUT = 3.0V, IOUT = 10mA 1.5V ≤ VIN - VOUT ≤ 15V, 10 mA ≤ IOUT ≤ IFULL LOAD Min 1.238 1.225 Max 1.262 1.270 Units V SHD526171 IOUT = 0mA, VIN = 8V 0 mA ≤ IOUT ≤ IFULL LOAD, 6.5V ≤ VIN ≤ 20V 4.950 4.900 5.050 5.100 V SHD526172 IOUT = 0mA, VIN = 15V 0 mA ≤ IOUT ≤ IFULL LOAD, 13.5V ≤ VIN ≤ 25V 11.880 11.760 12.120 12.240 V SHD526173 IOUT = 0mA, VIN = 18V 0 mA ≤ IOUT ≤ IFULL LOAD, 16.5V ≤ VIN ≤ 28V 14.850 14.700 15.150 15.300 V SHD526174 IOUT = 0mA, VIN = 5V 0 mA ≤ IOUT ≤ IFULL LOAD, 4.8V ≤ VIN ≤ 15V 3.270 3.235 - 3.330 3.365 V IOUT = 10mA , 1.5V ≤ VIN - VOUT ≤ 15V 0.2 0.2 % SHD526171 I OUT = 0mA, 6.5V ≤ VIN ≤ 20V 10 10 mV SHD526172 IOUT = 0mA, 13.5V ≤ VIN ≤ 25V 25 25 mV SHD526173 IOUT = 0mA, 16.5V ≤ VIN ≤ 28V 30 30 mV 6 6 mV Line Regulation (VRLINE) SHD526170 SHD526174 IOUT = 0mA, 4.8V ≤ VIN ≤ 15V ©2010 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729 (631) 586 7600, FAX 631 242 9798 • www.sensitron.com • [email protected] SHD526170 SHD526171 SHD526172 SHD526173 SHD526174 SENSITRON SEMICONDUCTOR DATA SHEET 5194, Preliminary Load Regulation (VRLOAD) SHD526170 VIN - VOUT = 3.0V,10mA ≤ IOUT ≤ IFULL LOAD 1.2 1.8 % SHD526171 VIN = 8V, 0 mA ≤ IOUT ≤ IFULL LOAD 60 90 mV SHD526172 VIN = 15V, 0 mA ≤ IOUT ≤ IFULL LOAD 144 216 mV SHD526173 VIN = 18V, 0 mA ≤ IOUT ≤ IFULL LOAD 180 270 mV - 40 59 mV - 120 - 5.0 10 mA 10 10 10 10 mA mA mA mA SHD526174 Adjust Pin Current SHD526170 Adjust Pin Current Change SHD526170 Minimum Load Current SHD526170 Quiescent Current SHD526171 SHD526172 SHD526173 SHD526174 Current Limit SHD526170 VIN = 5V, 0 mA ≤ IOUT ≤ IFULL LOAD 10mA ≤ IOUT ≤ IFULL LOAD, 1.5V ≤ VIN - VOUT ≤ 25V VIN - VOUT = 25V μA μA VIN VIN VIN VIN ≤ 20V ≤ 25V ≤ 28V ≤ 18V VIN - VOUT = 5.0V VIN - VOUT = 25V A A 1.5 0.05 VIN - VOUT = 10.0V SHD526171 1.5 VIN - VOUT = 17.0V SHD526172 1.5 VIN - VOUT = 20.0V SHD526173 1.5 VIN - VOUT = 8.0V SHD526174 1.5 Ripple Rejection f = 120Hz, COUT = 25μF (tant), IOUT = 1.5A, SHD526170 60 CADJ = 25μF, VIN - VOUT = 3.0V SHD526171 VIN = 8.0V 60 SHD526172 VIN = 15.0V 54 SHD526173 VIN = 18.0V 52 SHD526174 VIN = 6.3V 60 Dropout Voltage IOUT = 1.5A, ΔVREF = 1% Long Term Stability TA = +125°C, t = 1,000hrs Parameters in boldface denotes the specification applies over the full operating temperature range. ©2010 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729 (631) 586 7600, FAX 631 242 9798 • www.sensitron.com • [email protected] A A A A 1.5 1.0 dB dB dB dB dB V % SHD526170 SHD526171 SHD526172 SHD526173 SHD526174 SENSITRON SEMICONDUCTOR DATA SHEET 5194, Preliminary MECHANICAL DIMENSIONS: inches/mm .150 (3.81 Dia. .140 3.56) .665 (16.89 .645 16.38) .537 (13.64 .527 13.39) 1.132 (28.75 1.032 26.21) .200 (5.08 .190 4.82) .420 (10.67 .410 10.41) .045 (1.14 .035 0.89) .430 (10.92 .410 10.41) 1 2 3 .035 (0.89 .025 0.63) 3 Places .100(2.54) BSC 2 Places .120(3.05) BSC TO-257 PINOUT TABLE TYPE TO - 257, 1.5A Regulator, Adj TO - 257, 1.5A Regulator, Fixed PIN 1 ADJUST VIN PIN 2 VOUT GND PIN 3 VIN VOUT Alternate pinouts, packages, and lead bends available. 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Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron Semiconductor. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations. ©2010 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729 (631) 586 7600, FAX 631 242 9798 • www.sensitron.com • [email protected]