Datasheet LTC1960 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | Dual Battery Charger/ Selector with SPI Interface |
| Pages / Page | 28 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. … |
| Revision | C |
| File Format / Size | PDF / 547 Kb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
Model Line for this Datasheet
Text Version of Document
LTC1960
ABSOLUTE MAXIMUM RATINGS (Note 1)
Voltage from DCIN, SCP, SCN, CLP, VPLUS, COMP1 to GND .. –0.3V to 5V SW to GND ... –0.3V to 32V Operating Ambient Temperature Voltage from SCH1, SCH2 to GND ... –0.3V to 28V Range (Note 7) .. 0°C to 70°C Voltage from BOOST to GND ..–0.3V to 41V Operating Junction Temperature .. –40°C to 125°C PGND with Respect to GND ...±0.3V Storage Temperature.. –65°C to 150°C CSP, CSN, BAT1, BAT2 to GND .. –5V to 28V Lead Temperature (Soldering, 10 sec) LOPWR, DCDIV to GND ... –0.3V to 10V SSOP Only ..300°C SSB, SCK, MOSI, MISO to GND ... –0.3V to 7V
PIN CONFIGURATION
TOP VIEW TOP VIEW V 1 36 PLUS SCH2 WR BAT2 2 25 GCH2 LOP GB2I GB2O GB1I GB1O GDCI GDCO BAT1 3 34 GCH1 38 37 36 35 34 33 32 SCN 4 33 SCH1 VSET 1 31 SCP SCP 5 32 TGATE ITH 2 30 SCN GDCO 6 31 BOOST ISET 3 29 BAT1 GDCI 7 30 SW GND 4 28 BAT2 GB1O 8 29 DCIN DCDIV 5 27 VPLUS GB1I 9 28 V SSB 6 26 GND CC 39 GND GB2O 10 27 BGATE SCK 7 25 SCH2 MISO 8 24 GCH2 GB2I 11 26 PGND MOSI 9 23 GCH1 LOPWR 12 25 COMP1 GND 10 22 SCH1 V 13 24 SET CLP CSN 11 21 TGATE I 14 23 TH CSP CSP 12 20 BOOST I 15 22 SET CSN 13 14 15 16 17 18 19 GND 16 21 MOSI CLP TE V CC SW DCDIV 17 20 MISO DCIN COMP1 PGND BGA SSB 18 19 SCK UHF PACKAGE 38-LEAD (5mm × 7mm) PLASTIC QFN G PACKAGE TJMAX = 125°C, θJA = 34°C/W 36-LEAD PLASTIC SSOP THE EXPOSED PAD (PIN 39) IS GND. MUST BE SOLDERED TO THE PCB TJMAX = 125°C, θJA = 70°C/W
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC1960CG#PBF LTC1960CG#TRPBF LTC1960CG 36-Lead Plastic SSOP 0°C to 70°C LTC1960CUHF#PBF LTC1960CUHF#TRPBF 1960 38-Lead (5mm × 7mm) Plastic QFN 0°C to 70°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. C 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit Timing Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
Voltage from DCIN, SCP, SCN, CLP, VPLUS, COMP1 to GND .. –0.3V to 5V SW to GND ... –0.3V to 32V Operating Ambient Temperature Voltage from SCH1, SCH2 to GND ... –0.3V to 28V Range (Note 7) .. 0°C to 70°C Voltage from BOOST to GND ..–0.3V to 41V Operating Junction Temperature .. –40°C to 125°C PGND with Respect to GND ...±0.3V Storage Temperature.. –65°C to 150°C CSP, CSN, BAT1, BAT2 to GND .. –5V to 28V Lead Temperature (Soldering, 10 sec) LOPWR, DCDIV to GND ... –0.3V to 10V SSOP Only ..300°C SSB, SCK, MOSI, MISO to GND ... –0.3V to 7V
PIN CONFIGURATION
TOP VIEW TOP VIEW V 1 36 PLUS SCH2 WR BAT2 2 25 GCH2 LOP GB2I GB2O GB1I GB1O GDCI GDCO BAT1 3 34 GCH1 38 37 36 35 34 33 32 SCN 4 33 SCH1 VSET 1 31 SCP SCP 5 32 TGATE ITH 2 30 SCN GDCO 6 31 BOOST ISET 3 29 BAT1 GDCI 7 30 SW GND 4 28 BAT2 GB1O 8 29 DCIN DCDIV 5 27 VPLUS GB1I 9 28 V SSB 6 26 GND CC 39 GND GB2O 10 27 BGATE SCK 7 25 SCH2 MISO 8 24 GCH2 GB2I 11 26 PGND MOSI 9 23 GCH1 LOPWR 12 25 COMP1 GND 10 22 SCH1 V 13 24 SET CLP CSN 11 21 TGATE I 14 23 TH CSP CSP 12 20 BOOST I 15 22 SET CSN 13 14 15 16 17 18 19 GND 16 21 MOSI CLP TE V CC SW DCDIV 17 20 MISO DCIN COMP1 PGND BGA SSB 18 19 SCK UHF PACKAGE 38-LEAD (5mm × 7mm) PLASTIC QFN G PACKAGE TJMAX = 125°C, θJA = 34°C/W 36-LEAD PLASTIC SSOP THE EXPOSED PAD (PIN 39) IS GND. MUST BE SOLDERED TO THE PCB TJMAX = 125°C, θJA = 70°C/W
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC1960CG#PBF LTC1960CG#TRPBF LTC1960CG 36-Lead Plastic SSOP 0°C to 70°C LTC1960CUHF#PBF LTC1960CUHF#TRPBF 1960 38-Lead (5mm × 7mm) Plastic QFN 0°C to 70°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. C 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit Timing Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts
