Datasheet LT8714 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Bipolar Output Synchronous Controller with Seamless Four Quadrant Operation |
| Seiten / Seite | 36 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION … |
| Dateiformat / Größe | PDF / 1.9 Mb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
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LT8714
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN Voltage ... –0.3V to 80V CTRL Voltage ... –0.3V to 5V BIAS Voltage .. –0.3V to 80V INTVCC Voltage .. –0.3V to 7V EN Voltage ... –0.3V to 80V INTVEE Voltage..Note 5 BG Voltage ..Note 5 CSP Voltage ... –0.3V to 2V TG Voltage ..Note 5 CSN Voltage ... –0.3V to 2V RT Voltage ... –0.3V to 5V ISP Voltage ... ISN – 0.4V to ISN + 2V SS Voltage ... –0.3V to 3V ISN Voltage .. –0.3V to 80V FB Voltage .. –0.3V to 5V IMON Voltage .. –0.3V to 2.5V VC Voltage .. –0.3V to 2V Operating Junction Temperature Range SYNC Voltage .. –0.3V to 5.5V LT8714E ... –40°C to 125°C PG Voltage ... –0.3V to 7V LT8714I .. –40°C to 125°C PG Current ... ±1mA Storage Temperature Range .. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW FB 1 20 GND VC 2 19 SYNC SS 3 18 RT PG 4 17 CTRL IMON 5 21 16 EN ISN 6 GND 15 CSP ISP 7 14 CSN BIAS 8 13 VIN INTVEE 9 12 INTVCC TG 10 11 BG FE PACKAGE 20-LEAD PLASTIC TSSOP TJMAX = 125°C, θJA = 38°C/W, θJC = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8714EFE#PBF LT8714EFE#TRPBF LT8714FE 20-Lead Plastic TSSOP Exposed Pad –40°C to 125°C LT8714IFE#PBF LT8714IFE#TRPBF LT8714FE 20-Lead Plastic TSSOP Exposed Pad –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 8714f 2 For more information www.linear.com/LT8714 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Appendix Typical Applications Package Description Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN Voltage ... –0.3V to 80V CTRL Voltage ... –0.3V to 5V BIAS Voltage .. –0.3V to 80V INTVCC Voltage .. –0.3V to 7V EN Voltage ... –0.3V to 80V INTVEE Voltage..Note 5 BG Voltage ..Note 5 CSP Voltage ... –0.3V to 2V TG Voltage ..Note 5 CSN Voltage ... –0.3V to 2V RT Voltage ... –0.3V to 5V ISP Voltage ... ISN – 0.4V to ISN + 2V SS Voltage ... –0.3V to 3V ISN Voltage .. –0.3V to 80V FB Voltage .. –0.3V to 5V IMON Voltage .. –0.3V to 2.5V VC Voltage .. –0.3V to 2V Operating Junction Temperature Range SYNC Voltage .. –0.3V to 5.5V LT8714E ... –40°C to 125°C PG Voltage ... –0.3V to 7V LT8714I .. –40°C to 125°C PG Current ... ±1mA Storage Temperature Range .. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW FB 1 20 GND VC 2 19 SYNC SS 3 18 RT PG 4 17 CTRL IMON 5 21 16 EN ISN 6 GND 15 CSP ISP 7 14 CSN BIAS 8 13 VIN INTVEE 9 12 INTVCC TG 10 11 BG FE PACKAGE 20-LEAD PLASTIC TSSOP TJMAX = 125°C, θJA = 38°C/W, θJC = 10°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT8714EFE#PBF LT8714EFE#TRPBF LT8714FE 20-Lead Plastic TSSOP Exposed Pad –40°C to 125°C LT8714IFE#PBF LT8714IFE#TRPBF LT8714FE 20-Lead Plastic TSSOP Exposed Pad –40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 8714f 2 For more information www.linear.com/LT8714 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Appendix Typical Applications Package Description Typical Application Related Parts