LTC2970/LTC2970-1

2

29701fc

Supply Voltages:

Digital Input/Output Voltages:

SDA, SCL, GPIO_CFG,

⎯A⎯L⎯E⎯R⎯T, GPIO_0, GPIO_1.......................... –0.3V to 6V

Analog Voltages:

RGND.................................................... –0.3V to 0.3V

Operating Temperature Range:

LTC2970C ................................................ 0°C to 70°C

LTC2970I ............................................. –40°C to 85°C

Storage Temperature Range...................– 65°C to 125°C

Lead Temperature (Soldering, 10 sec) .................. 300°C

(Notes 1 and 2)

ABSOLUTE

AXI U

RATI GS

PIN CONFIGURATION

8

9

TOP VIEW

UFD PACKAGE

24-LEAD (4mm

× 5mm) PLASTIC QFN

10 11 12

24 23 22 21 20

25

6

5

4

3

2

1

SDA

SCL

ALERT

GPIO_0

GPIO_1

7

14

15

16

17

18

19

13

EXPOSED PAD (PIN 25) IS GND MUST BE SOLDERED TO PCB

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2970CUFD#PBF

LTC2970CUFD#TRPBF

2970

24-Lead (4mm × 5mm) Plastic DFN

0°C to 70°C

LTC2970CUFD-1#PBF

LTC2970CUFD-1#TRPBF

29701

24-Lead (4mm × 5mm) Plastic DFN

0°C to 70°C

LTC2970IUFD#PBF

LTC2970IUFD#TRPBF

2970

24-Lead (4mm × 5mm) Plastic DFN

–40°C to 85°C

LTC2970IUFD-1#PBF

LTC2970IUFD-1#TRPBF

29701

24-Lead (4mm × 5mm) Plastic DFN

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.