SHD501355

SENSITRON SEMICONDUCTOR TECHNICAL DATA DATA SHEET 4054, REV. - SHD501355 SHD501355A LOW DROP OUT POSITIVE ADJUSTABLE VOLTAGE REGULATOR DESCRIPTION: 3A, VERY LOW DROPOUT ADJUSTABLE POSITIVE REGULATOR FEATURES: ● LOW DROPOUT, 340mV at 3A Output Current ● FAST RESPONSE ● REMOTE SENSE OPTION (-A) ● REMOTE SHUTDOWN ● ELECTRICALLY EQUIVALENT TO LT1764A ● FIVE TERMINAL MO-078 HERMETIC PACKAGE ABSOLUTE MAXIMUM RATINGS PARAMETER INPUT VOLTAGE VIN, VOUT, SD INPUT VOLTAGE VSENSE INPUT – OUTPUT DIFFERENTIAL VOLTAGE POWER DISSIPATION Tc = 25 C THERMAL RESISTANCE Rth (j-c) STORAGE TEMPERATURE RANGE OPERATING JUNCTION TEMPERATURE RANGE CONTROL SECTION POWER TRANSISTOR SECTION -40 -40 125 150 0 MIN -65 TYP - MAX 20 7 20 20 6.5 150 UNIT V V V W 0 C/W 0 0 C C • 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586 7600 Fax (631) 242 9798 • • World Wide Web Site - www.sensitron.com • E-Mail Address - sales@sensitron.com • SHD501355 SHD501355A SENSITRON TECHNICAL DATA DATA SHEET 4054, REV. ELECTRICAL CHARACTERISTICS (AT TC=250C, VSENSE NOT CONECTED UNLESS OTHERWISE SPECIFIED) PARAMETER OUTPUT VOLTAGE VIN =3.3V, IO = 3A Tc = 25 0C Tc = -55 0C to 125 0C LINE REGULATION VIN =3V to 20V, IO = 1 mA Tc = -55 0C to 125 0C LOAD REGULATION VIN =3.5V, IO = 1 mA to 3A Tc = 25 0C Tc = -55 0C to 125 0C DROP OUT VOLTAGE IO = 3 A Tc = 25 0C Tc = -55 0C to 125 0C CURRENT LIMIT VIN =3.5V, VOUT DROP = 0.1V, Tc = -55 0C to 125 0C RIPPLE REJECTION VIN =4V, IO = 1.5 A, f = 120 Hz, VRIPPLE = 0.5 VP-P SHUTDOWN PIN CURRENT VSHDN = 0 V VSHDN = 20 V SHUTDOWN PIN THRESHOLD VOUT = OFF to ON VOUT = ON to OFF OUTPUT VOLTAGE NOISE COUT = 10 µF, IO = 3 A, BW = 10 Hz to 100 KHz MIN 2.462 2.412 3.1 55 0.25 TYP 2.500 2.500 4 4 0.34 63 0.01 7 0.9 0.75 40 MAX 2.538 2.575 10 10 30 0.45 0.66 1 30 2 UNIT V V mV mV mV V V A dB µA µA V V µVRMS • 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586 7600 Fax (631) 242 9798 • • World Wide Web Site - www.sensitron.com • E-Mail Address - sales@sensitron.com • SENSITRON TECHNICAL DATA DATA SHEET 4054, REV. - SHD501355 SHD501355A MECHANICAL DIMENSIONS: In inches / mm .695 (17.65 .685 17.40) .165 (4.19 .155 3.94) .270 (6.86 .240 6.10) .045 (1.14 .035 .89) .707 (17.96 .697 17.70) 12345 .835 (21.21 .815 20.70) .550 (13.97 .530 13.46) .045(1.14) R .750 (19.05 .500 12.70) .035 (.89 .025 .64) .100 (2.54) Typ .140 (3.56) Typ MO-078 PIN CONFIGURATION PART PIN 1 SHD501355 SHD501355A VIN VIN PIN 2 GND GND PIN 3 VOUT VOUT PIN 4 SHUTDOWN SHUTDOWN PIN 5 NO CONNECTION REMOTE SENSE DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). 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. • 221 West Industry Court Deer Park, NY 11729-4681 Phone (631) 586 7600 Fax (631) 242 9798 • • World Wide Web Site - www.sensitron.com • E-Mail Address - sales@sensitron.com •