LTC1710

Features: `Two 0.4/300mA N-Channel Switches` Available in MS8 and SO-8 Packages` SMBus and I2C Compatible`0.6V VIL and 1.4V VIH for DATA and CLK` Low Standby Current: 14A` Separate Drain Connection to SW0` Three Addresses from One Three-State Address Pin` Independent Control of Up to Six Switches`...

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LTC1710 Picture
SeekIC No. : 004401840 Detail

LTC1710: Features: `Two 0.4/300mA N-Channel Switches` Available in MS8 and SO-8 Packages` SMBus and I2C Compatible`0.6V VIL and 1.4V VIH for DATA and CLK` Low Standby Current: 14A` Separate Drain Connection ...

floor Price/Ceiling Price

Part Number:
LTC1710
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/7/15

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Product Details

Description



Features:

`Two 0.4/300mA N-Channel Switches
` Available in MS8 and SO-8 Packages
` SMBus and I2C Compatible
`0.6V VIL and 1.4V VIH for DATA and CLK
` Low Standby Current: 14A
` Separate Drain Connection to SW0
` Three Addresses from One Three-State Address Pin
` Independent Control of Up to Six Switches
` Built-In Power-On Reset Timer
` Built-In Undervoltage Lockout



Application

· Handheld Computer Power Management
· Computer Peripheral Control
· Laptop Computer Power Plane Switching
· Portable Equipment Power Control
· Industrial Control Systems
· ACPI SMBus Interface



Pinout

  Connection Diagram


Specifications

Input Supply Voltage (VCC) ...................... 0.3V to 6V
Input Supply Voltage (VCC) with SW0 Connected
    as a Low Side Switch ........................ 0.3V to 3.6V
DATA, CLK (Bus Pins 6, 5)......................... 0.3V to 6V*
AD1 ( Address Pin 3) ................... 0.3V to VCC + 0.3V
OUT0, OUT1 (Output Pins 2, 7) ................. 0.3V to 6V
SW0D (Switch 0 Drain Pin 1)...................... 0.3V to 6V
OUT0, OUT1 (Output Pins 2, 7)
    Continuous ..................................................... 300mA
    Pulsed, <10s (nonrepetitive) ............................... 1A
Operating Temperature Range
    LTC1710C.................................................. 0 to 70
    LTC1710I ............................................ 40 to 85
Junction Temperature** ........................................ 125
Storage Temperature Range .................. 65 to 150
Lead Temperature (Soldering, 10 sec).................... 300

*Supply rails to DATA and CLK are independent of VCC to LTC1710.
**Although the LTC1710 can sustain TJMAX = 125without damage, its internal protection circuitry is set to
    shut down the switches at TJ = 120with 15hysteresis.



Description

The LTC®1710 SMBus dual switch has two built-in 0.4/ 300mA switches that are controlled by a 2-wire SMBus interface. With a low standby current of 14A (3.3V), the LTC1710 operates over an input voltage range of 2.7V to 5.5V while maintaining the SMBus specified 0.6V VIL and 1.4V VIH input thresholds.

Using the 2-wire interface, CLK and DATA, the LTC1710 follows SMBus's Send Byte Protocol to independently control the two 0.4 internal N-channel power switches, which are fully enhanced by onboard charge pumps.

The LTC1710 has one three-state programmable address pin that allows three different addresses for a total of six available switches on the same bus. The LTC1710 also features a separate user-controlled drain supply (SW0D) to Switch 0 so that it can be used to control SMBus peripherials using a different power supply.




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