LTC2970CUFD-1-PBF Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LTC2970CUFD-1-PBF

Dual I2C Power Supply Monitor and Margining Controller

Linear Technology 

LTC2970/LTC2970-1

ABSOLUTE AXI U RATI GS

(Notes 1 and 2)

Supply Voltages:

VDD ......................................................... –0.3V to 6V

12VIN .................................................... –0.3V to 15V

Digital Input/Output Voltages:

ASEL0, ASEL1 ............................ –0.3V to VDD + 0.3V

SDA, SCL, GPIO_CFG,

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

Analog Voltages:

VIN0_AP, VIN0_AM, VIN0_BP,

VIN0_BM, VIN1_AP, VIN1_AM,

VIN1_BP, VIN1_BM, VOUT0, VOUT1 .............. –0.3V to 6V

IOUT0, IOUT1, REF......................... –0.3V to VDD + 0.3V

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

PIN CONFIGURATION

TOP VIEW

VIN0_AP 1

VIN0_AM 2

VIN0_BP 3

VIN0_BM 4

VIN1_AP 5

VIN1_AM 6

VIN1_BP 7

24 23 22 21 20

19 SDA

18 SCL

17 ALERT

25

16 GPIO_0

15 GPIO_1

14 IOUT0

13 IOUT1

8 9 10 11 12

UFD PACKAGE

24-LEAD (4mm × 5mm) PLASTIC QFN

TJMAX = 125°C, θJA = 37°C/W

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.

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/

29701fc

2

Share Link: