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LTC1710IS8

Description
Gate Drivers LTC1710 - SMBus Dual High Side Switch
CategoryAnalog mixed-signal IC    The signal circuit   
File Size194KB,8 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LTC1710IS8 Overview

Gate Drivers LTC1710 - SMBus Dual High Side Switch

LTC1710IS8 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerADI
package instruction0.150 INCH, PLASTIC, SOP-8
Reach Compliance Codenot_compliant
ECCN codeEAR99
Is SamacsysN
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.9 mm
Humidity sensitivity level1
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)235
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
width3.9 mm
Base Number Matches1
LTC1710
SMBus Dual Monolithic
High Side Switch
FEATURES
s
s
s
s
s
s
s
s
s
s
DESCRIPTION
The LTC
®
1710 SMBus dual switch has two built-in 0.4Ω/
300mA switches that are controlled by a 2-wire SMBus
interface. With a low standby current of 14µA (3.3V), the
LTC1710 operates over an input voltage range of 2.7V to
5.5V while maintaining the SMBus specified 0.6V V
IL
and
1.4V V
IH
input thresholds.
Using the 2-wire interface, CLK and DATA, the LTC1710
follows SMBus’s Send Byte Protocol to independently
control the two 0.4Ω 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.
, LTC and LT are registered trademarks of Linear Technology Corporation.
Two 0.4
/300mA N-Channel Switches
Available in MS8 and SO-8 Packages
SMBus and I
2
C Compatible
0.6V V
IL
and 1.4V V
IH
for DATA and CLK
Low Standby Current: 14µA
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
APPLICATIONS
s
s
s
s
s
s
Handheld Computer Power Management
Computer Peripheral Control
Laptop Computer Power Plane Switching
Portable Equipment Power Control
Industrial Control Systems
ACPI SMBus Interface
TYPICAL APPLICATION
Switch Voltage Drop
vs Load Current
V
CC
2.7V TO 5.5V
10µF
8
SW0
CLOCK
FROM SMBus
DATA
AD1
(PROGRAMMABLE)
5
6
3
SW1
LTC1710
4
1710 TA01
SW0D
0V TO V
CC
1
500
T
A
= 25°C
SWITCH VOLTAGE DROP (mV)
10µF
400
300
2
CHARGE
PUMP
LOAD 1
200
V
CC
= 2.7V
100
V
CC
= 3.3V
V
CC
= 5V
0
0
200
100
300
LOAD CURRENT (mA)
400
1710 TA02
7
LOAD 2
U
U
U
1

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Description Gate Drivers LTC1710 - SMBus Dual High Side Switch Gate Drivers LTC1710 - SMBus Dual High Side Switch Gate Drivers SMBus Dual Hi Side Switch Gate Drivers LTC1710 - SMBus Dual High Side Switch Gate Driver SMBus Dual Hi Side Switch Gate Driver SMBus 2x Hi Side Switch Gate Driver SMBus Dual Hi Side Switch
Is it Rohs certified? incompatible incompatible conform to incompatible conform to conform to conform to
Maker ADI ADI ADI ADI ADI ADI ADI
package instruction 0.150 INCH, PLASTIC, SOP-8 PLASTIC, MSOP-8 TSSOP, 0.150 INCH, PLASTIC, SOP-8 SOP, SOP, TSSOP,
Reach Compliance Code not_compliant compliant compliant compliant compliant compliant compliant
Is Samacsys N N N N N N N
Analog Integrated Circuits - Other Types ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT
JESD-30 code R-PDSO-G8 S-PDSO-G8 S-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 S-PDSO-G8
JESD-609 code e0 e0 e3 e0 e3 e3 e3
length 4.9 mm 3 mm 3 mm 4.9 mm 4.9 mm 4.9 mm 3 mm
Humidity sensitivity level 1 1 1 1 1 1 1
Number of functions 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8
Maximum operating temperature 85 °C 70 °C 70 °C 85 °C 70 °C 85 °C 70 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TSSOP TSSOP SOP SOP SOP TSSOP
Package shape RECTANGULAR SQUARE SQUARE RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
Package form SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 235 255 250 255 250 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 1.17 mm 1.17 mm 1.75 mm 1.75 mm 1.75 mm 1.17 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Matte Tin (Sn) Tin/Lead (Sn/Pb) Matte Tin (Sn) MATTE TIN MATTE TIN
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 0.65 mm 0.65 mm 1.27 mm 1.27 mm 1.27 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 20 40 NOT SPECIFIED 40 NOT SPECIFIED 30 30
width 3.9 mm 3 mm 3 mm 3.9 mm 3.9 mm 3.9 mm 3 mm
Base Number Matches 1 1 1 1 1 1 1
Brand Name - - Analog Devices Inc - Analog Devices Inc Analog Devices Inc Analog Devices Inc
Is it lead-free? - - Contains lead - Contains lead Contains lead Contains lead
Contacts - - 8 - 8 8 8
Manufacturer packaging code - - 05-08-1660 - 05-08-1610 (S8) 05-08-1610 (S8) 05-08-1660
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