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+44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 1/95 IP117AIG Series IP117IG SeriesA APPLICATIONS INFORMATION IP317A VIN VIN IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN ADJ VO U T 5V VO U T ADJ VIN 25 6 1 2 LM301A 3 121 121 1F 7 1k RL 1k TTL 8 4 2N3904 5F 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP317A +24V VIN IP317A VO U T VIN To VPP VIN 249 1% ADJ 1F VO U T ADJ 1F 750 1% READ 39k 5V R1 121 C1 10 F R2 383 C1 improves ripple rejection. XC should be small compared to R2. 3.24k 1% Improving Ripple Rejection WRITE To OE BYTE ERASE 18k IP317A CHIP ERASE 100k All gates 7406. VIN 1N4001 VIN VO U T ADJ 243 OE 0V READ WRITE BYTE 5V CHIP ERASE 12V 50 THERMALLY COUPLE 12V 2N3906 21V 21V 2816 EEPROM Supply Programmer for Read/Write Control Semelab plc. 10k VPP 5V 20k 50k Temperature Compensated Lead-Acid Battery Charger Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co
3 Pages, 30 KB, Original
5 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 8/00 IP117, IP117A IP317, IP317A LM117, LM117A APPLICATIONS INFORMATION IP317A VIN VIN IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN ADJ VO U T 5V VO U T ADJ VIN 7 25 6 2 LM301A 1 3 121 121 1F 1k RL 1k TTL 8 4 2N3904 5F 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP317A +24V VIN IP317A VO U T VIN To VPP VIN 249 1% ADJ 1F VO U T ADJ 1F 750 1% READ 39k 5V R1 121 R2 383 C1 10 F C1 improves ripple rejection. XC should be small compared to R2. 3.24k 1% Improving Ripple Rejection WRITE To OE 18k BYTE ERASE IP317A VIN All gates 7406. 100k CHIP ERASE 1N4001 VIN VO U T ADJ 243 10k OE 0V READ WRITE BYTE 5V CHIP ERASE 12V 50 VPP 5V THERMALLY COUPLE 12V 2N3906 20k 21V 21V 50k 2816 EEPROM Supply Programmer for Read/Write Control Temperature Compensated Lead-Acid Battery Charger Order Information IG-Pack Part G-Pack Number (TO257) LM117 LM117HV LM117A LM117AHV IP117 IP117HV IP117A IP117AHV LM317 LM31
4 Pages, 42 KB, Original
Website: http://www.semelab-tt.com Document Number 8374 Issue 1 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 RETURN 25 RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V 2N3906 THERMALLY COUPLE 12V 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
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10 20 30 40 Time ( s) Document 10282 iss 1 IP138A SERIES IP138A SERIES IP338A SERIES IP338A SERIES LM138 SERIES APPLICATIONS INFORMATION Remote Sensing 5V Regulator with Shut Down IP138A VIN VIN IP138A R P (Max Drop 300mV) VO U T OUTPUT 5V VIN VIN ADJ 1 2 LM301A 3 121 121 1 F 7 6 5V VO U T ADJ V IN 25 VO U T 1k RL 1 k TTL 8 4 2N3904 5 F 383 1 k 383 25 RETURN RETURN 2816 EEPROM Supply Programmer for Read/Write Control Improving Ripple Rejection IP138A +24V VIN IP138A VO U T ADJ 1 F VIN To VPP VIN 249 1% VO U T ADJ 1 F 750 1% READ 39k 5V R1 121 R2 383 C1 10 F C1 improves ripple rejection. XC should be small compared to R2. 3.24k 1% WRITE To OE BYTE ERASE CHIP ERASE 18k Temperature Compensated Lead-Acid Battery Charger IP138A All gates 7406. 100k VIN 1N4001 VIN VO U T ADJ OE 0V READ WRITE BYTE 5V CHIP ERASE 12V 243 VPP 5V 21V 21V 10k 50 THERMALLY COUPLE 12V 2N3906 20k 50k Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Do
6 Pages, 74 KB, Original
Website: http://www.semelab-tt.com Document Number 8372 Issue 2 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V THERMALLY COUPLE 12V 2N3906 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 407 KB, Original
Website: http://www.semelab-tt.com Document Number 8371 Issue 1 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 RETURN 25 RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V 2N3906 THERMALLY COUPLE 12V 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 497 KB, Original
Website: http://www.semelab-tt.com Document Number 8976 Issue 1 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V THERMALLY COUPLE 12V 2N3906 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 199 KB, Original
Website: http://www.semelab-tt.com Document Number 8376 Issue 1 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 RETURN 25 RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V 2N3906 THERMALLY COUPLE 12V 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 162 KB, Original
5 Issue 1 IP150A SERIES IP150A SERIES IP350A SERIES IP350A SERIES LM150 SERIES APPLICATIONS INFORMATION Remote Sensing 5V Regulator with Shut Down IP350A IP350A VIN VIN R P (Max Drop 300mV) VO U T OUTPUT 5V VIN VIN VO U T 5V VO U T ADJ ADJ V IN 7 25 6 1 2 LM301A 3 121 121 1 F 1k RL 1 k TTL 8 4 2N3904 5 F 383 1 k 383 25 RETURN RETURN Improving Ripple Rejection 2816 EEPROM Supply Programmer for Read/Write Control IP350A +24V VIN IP350A VO U T To VPP 249 1% ADJ 1 F VIN VIN VO U T ADJ 5V R1 121 1 F 750 1% READ 39k C1 10 F R2 383 3.24k 1% C1 improves ripple rejection. XC should be small compared to R2. WRITE To OE BYTE ERASE CHIP ERASE 18k 100k All gates 7406. Temperature Compensated Lead-Acid Battery Charger IP350A OE 0V READ WRITE BYTE 5V CHIP ERASE 12V VPP 5V VIN 1N4001 VIN VO U T ADJ 243 21V 21V 10k 50 THERMALLY COUPLE 12V 2N3906 20k 50k Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to
6 Pages, 60 KB, Original
Website: http://www.semelab-tt.com Document Number 8373 Issue 1 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 RETURN 25 RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V 2N3906 THERMALLY COUPLE 12V 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 800 KB, Original
5 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Prelim. 8/00 IP117, IP117A IP317, IP317A LM117, LM117A APPLICATIONS INFORMATION IP317A VIN VIN IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN ADJ VO U T 5V VO U T ADJ VIN 7 25 6 2 LM301A 1 3 121 121 1F 1k RL 1k TTL 8 4 2N3904 5F 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP317A +24V VIN IP317A VO U T VIN To VPP VIN 249 1% ADJ 1F VO U T ADJ 1F 750 1% READ 39k 5V R1 121 R2 383 C1 10 F C1 improves ripple rejection. XC should be small compared to R2. 3.24k 1% Improving Ripple Rejection WRITE To OE 18k BYTE ERASE IP317A VIN All gates 7406. 100k CHIP ERASE 1N4001 VIN VO U T ADJ 243 10k OE 0V READ WRITE BYTE 5V CHIP ERASE 12V 50 VPP 5V THERMALLY COUPLE 12V 2N3906 20k 21V 21V 50k 2816 EEPROM Supply Programmer for Read/Write Control Temperature Compensated Lead-Acid Battery Charger Order Information IG-Pack Part G-Pack Number (TO257) LM117 LM117HV LM117A LM117AHV IP117 IP117HV IP117A IP117AHV LM317 LM31
5 Pages, 55 KB, Original
Website: http://www.semelab-tt.com Document Number 8371 Issue 2 Page 3 of 5 POSITIVE ADJUSTABLE VOLTAGE REGULATOR APPLICATIONS INFORMATION IP117 IP317A VIN VIN IP117 IP 317A R P (Max Drop 300mV) VO U T OUTPUT VIN VIN VO U T 5V VO U T ADJ VIN ADJ 25 6 1 2 LM301A 1k 3 121 121 1F 7 RL 8 4 1k TTL 5F 2N3904 383 1k 383 25 RETURN RETURN Remote Sensing 5V Regulator with Shut Down IP117 IP317A +24V VIN IP117 IP317A VO U T ADJ 1F To VPP VIN VIN 249 1% VO U T ADJ R1 121 1F 750 1% READ 39k 5V R2 383 3.24k 1% C1 10 F C1 improves ripple rejection Xc should be small compared to R2 WRITE To OE BYTE ERASE 100k CHIP ERASE Improving Ripple Rejection 18k All gates 7406. IP317A IP117 VIN 1N4001 VIN VO U T ADJ 243 10k 50 READ WRITE BYTE CHIP ERASE OE 0V Vpp 5V THERMALLY COUPLE 12V 2N3906 20k 5V 21V 12V 21V 2816 EEPROM Supply Programmer for Read / Write Control 50k Temperature Compensated Lead-Acid Battery Charger Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +4
5 Pages, 490 KB, Original
used. 12V On ITRIP = VTRIP/RS = 1.7A VTRIP = R1/(R1+R2) 10F +2.75V to +30V MIC5014 1 1N5817 2 1N4001 (2) 3 V+ NC Input NC Source NC 4 Gnd 100nF 8 RS 0.06 R1 1k 7 R4 6 1k Gate 5 1F MIC5015 Control Input ON OFF 2 3 V+ NC Input NC Source NC 4 Gnd 8 Load 1 7 LM301A R2 120k 2.2k 6 Gate 5 1RF540 Figure 4. High Side Driver with Overcurrent Shutdown Load Suppliers of Precision Power Resistors: Dale Electronics, Inc., 2064 12th Ave., Columbus, NE 68601. (402) 5653131 International Resistive Co., P.O. Box 1860, Boone,NC 28607-1860. (704) 264-8861 Isotek Corp., 566 Wilbur Ave. Swansea, MA 02777. (508) 673-2900 Kelvin, 14724 Ventura Blvd., Ste. 1003, Sherman Oaks, CA 91403-3501. (818) 990-1192 RCD Components, Inc., 520 E. Industrial Pk. Dr., Manchester, NH 03103. (603) 669-0054 Ultronix, Inc., P.O. Box 1090, Grand Junction, CO 81502 (303) 242-0810 Figure 3. Bootstrapped Hgh-Side Driver High Side Driver With Current Sense (Figure 4) Although no current sense function is included on the MIC5014/15 devices, a
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ent through the current sense resistor R1. The constant current feedback loop operates as follows. Initially, the emitter and collector current of Q2 are both approximately 1 mA, thus providing gate drive to the MOSFET Q3, turning it on. The output of the LM301A op-amp is low. As Q3's current reaches 1A, the voltage across R1 approaches 50 mV, thus canceling the 50 mV drop across R2, and causing the op-amp's output to start going positive, and begin sourcing current into R8. As more current is forced into R8 from the op-amp, the collector current of Q2 is reduced by the same amount, which decreases the gate drive to Q3, to maintain a constant 50 mV across the 0.05 current sensing resistor, thus maintaining a constant 1A of charge current. The current limit loop is stabilized by compensating the LM301A with C1 (the standard frequency compensation used with this op-amp) and C2, which is additional compensation needed when D3 is forward biased. This helps speed up the response time duri
21 Pages, 440 KB, Original
LM301A Operational Amplifiers General Description The LM101A series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. Advanced processing techniques make possible an order of magnitude reduction in input currents, and a redesign of the biasing circuitry reduces the temperature drift of input current. Improved specifications include: * Offset voltage 3 mV maximum over temperature (LM101A/LM201A) * Input current 100 nA maximum over temperature (LM101A/LM201A) * Offset current 20 nA maximum over temperature (LM101A/LM201A) * * Guaranteed drift characteristics * Slew rate of 10V/s as a summing amplifier This amplifier offers many features which make its application nearly foolproof: overload protection on the input Offsets guaranteed over entire common mode and supply voltage ranges Fast AC/DC Converter and output, no latch-up when the common mode range is exceeded, and freedom from oscillations and compensation with a single 30 pF c
21 Pages, 579 KB, Original
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