LTC6991
2
6991fb
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V+) to GND ........................................6V
Maximum Voltage
on Any Pin ................ (GND – 0.3V) ≤ VPIN ≤ (V+ + 0.3V)
Operating Temperature Range (Note 2)
LTC6991C ............................................ –40°C to 85°C
LTC6991I ............................................. –40°C to 85°C
LTC6991H .......................................... –40°C to 125°C
LTC6991MP ....................................... –55°C to 125°C
(Note 1)
ORDER INFORMATION
TOP VIEW
OUT
GND
RST
V+
DIV
SET
DCB PACKAGE
6-LEAD (2mm
3mm) PLASTIC DFN
4
5
7
6
3
2
1
TJMAX = 150°C, θJA = 64°C/W, θJC = 10.6°C/W
EXPOSED PAD (PIN 7) CONNECTED TO GND,
PCB CONNECTION OPTIONAL
RST 1
GND 2
SET 3
6 OUT
5 V+
4 DIV
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
TJMAX = 150°C, θJA = 192°C/W, θJC = 51°C/W
PIN CONFIGURATION
Specified Temperature Range (Note 3)
LTC6991C ................................................ 0°C to 70°C
LTC6991I ............................................. –40°C to 85°C
LTC6991H .......................................... –40°C to 125°C
LTC6991MP ....................................... –55°C to 125°C
Junction Temperature ........................................... 150°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
S6 Package ........................................................... 300°C
Lead Free Finish
TAPE AND REEL (MINI)
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6991CDCB#TRMPBF
LTC6991CDCB#TRPBF
LDWZ
6-Lead (2mm × 3mm) Plastic DFN
0°C to 70°C
LTC6991IDCB#TRMPBF
LTC6991IDCB#TRPBF
LDWZ
6-Lead (2mm × 3mm) Plastic DFN
–40°C to 85°C
LTC6991HDCB#TRMPBF
LTC6991HDCB#TRPBF
LDWZ
6-Lead (2mm × 3mm) Plastic DFN
–40°C to 125°C
LTC6991CS6#TRMPBF
LTC6991CS6#TRPBF
LTDWY
6-Lead Plastic TSOT-23
0°C to 70°C
LTC6991IS6#TRMPBF
LTC6991IS6#TRPBF
LTDWY
6-Lead Plastic TSOT-23
–40°C to 85°C
LTC6991HS6#TRMPBF
LTC6991HS6#TRPBF
LTDWY
6-Lead Plastic TSOT-23
–40°C to 125°C
LTC6991MPS6#TRMPBF
LTC6991MPS6#TRPBF
LTDWY
6-Lead Plastic TSOT-23
–55°C to 125°C
TRM = 500 pieces. *Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on lead based finish parts.
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/