LTC6991

2

Rev. D

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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

TJMAX = 150°C, θJA = 64°C/W, θJC = 10.6°C/W

EXPOSED PAD (PIN 7) CONNECTED TO GND,

PCB CONNECTION OPTIONAL

4

5

7

6

3

2

1

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

AUTOMOTIVE PRODUCTS**

LTC6991IS6#WTRMPBF

LTC6991IS6#WTRPBF

LTDWY

6-Lead Plastic TSOT-23

–40°C to 85°C

LTC6991HS6#WTRMPBF

LTC6991HS6#WTRPBF

LTDWY

6-Lead Plastic TSOT-23

–40°C to 125°C

TRM = 500 pieces. *Temperature grades are 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.

**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These

models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your

local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for

these models.