Datasheet> 器件分类 > 模拟混合信号IC> 驱动程序和接口> LTC1623IS8#TR

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LTC1623IS8#TR: 产品描述IC ctrlr SW smbus dual 8soic; 产品类别模拟混合信号IC 驱动程序和接口; 文件大小111KB，共12页; 制造商Linear ( ADI ); 官网地址http://www.analog.com/cn/index.html

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LTC1623IS8#TR概述

IC ctrlr SW smbus dual 8soic

LTC1623IS8#TR规格参数

参数名称	属性值
Brand Name	Linear Technology
是否Rohs认证	不符合
厂商名称	Linear ( ADI )
零件包装代码	SOIC
包装说明	SOP,
针数	8
制造商包装代码	S8
Reach Compliance Code	compliant
ECCN代码	EAR99
高边驱动器	YES
接口集成电路类型	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码	R-PDSO-G8
JESD-609代码	e0
长度	4.9025 mm
湿度敏感等级	1
功能数量	2
端子数量	8
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	255
认证状态	Not Qualified
座面最大高度	1.752 mm
最大供电电压	5.5 V
最小供电电压	2.7 V
标称供电电压	5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	40
宽度	3.899 mm
Base Number Matches	1

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LTC1623

SMBus Dual High Side

Switch Controller

FEATURES

DESCRIPTION

The LTC

1623 SMBus switch controller is a slave device

that controls two high-side N-channel MOSFETs on either

the SMBus or the I

C bus. The LTC1623 operates with an

input voltage from 2.7V to 5.5V with a low standby current

of 14µA (at 3.3V). In accordance with the SMBus specifi-

cation, the LTC1623 maintains the 0.6V V

and 1.4V V

input thresholds throughout the supply voltage range.

Using the 2-wire interface, CLK and DATA, the LTC1623

monitors the bus for a start condition (DATA going from

high to low while CLK is high). Once detected, the LTC1623

compares its address with the first (address) byte sent

over the bus from the master. If matched, the LTC1623 will

execute the second (command) byte from the master and

independently control the built-in charge pumps to drive

two external switches.

The LTC1623 has two three-state programmable address

pins, thus allowing eight different addresses and a total of

sixteen available switches on the same bus.

, LTC and LT are registered trademarks of Linear Technology Corporation.

SMBus and I

C Compatible

Built-In Charge Pumps Drive N-Channel Switches

16 Available Switches on the Same Bus

0.6V V

and 1.4V V

for DATA and CLK

Available in 8-Lead MSOP and S0 Packages

Low Standby Current: 14µA

Eight Addresses from Two Three-State Address Pins

Internal Power-On Reset Timer

Internal Undervoltage Lockout

No Need for External Pull-Up Resistors at Output

No Need for Secondary Power Source

APPLICATIONS

Computer Peripheral Control

Laptop Computer Power Plane Switching

Portable Equipment Power Control

Industrial Control Systems

Handheld Equipment

TYPICAL APPLICATION

2.7V TO 5.5V

10µF

(FROM

SMBus)

CLK

DATA

LTC1623

(PROGRAMMABLE)

AD0

AD1

GND

LOAD1

LOAD2

= 25°C

GATE VOLTAGE (V)

SUPPLY VOLTAGE (V)

1623 G01

* SILICONIX Si69260Q

1623 TA01

Gate Drive Voltage

LTC1623IS8#TR相似产品对比

	LTC1623IS8#TR	LTC1623CS8#TR	LTC1623CMS8#TR	LTC1623CMS8#TRPBF	LTC1623CS8#TRPBF	LTC1623IS8#PBF	LTC1623IS8#TRPBF	LTC1623CMS8#PBF	LTC1623CS8#PBF
描述	IC ctrlr SW smbus dual 8soic	IC ctrlr SW smbus dual 8soic	IC ctrlr SW smbus dual 8msop	IC HI-SIDE SW CNTRLR DUAL 8-MSOP	IC HI-SIDE SW CNTRLR DUAL 8-SOIC	IC HI-SIDE SW CNTRLR DUAL 8-SOIC	IC HI-SIDE SW CNTRLR DUAL 8-SOIC	IC HI-SIDE SW CNTRLR DUAL 8-MSOP	IC HI-SIDE SW CNTRLR DUAL 8-SOIC
Brand Name	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology
是否Rohs认证	不符合	不符合	不符合	符合	符合	符合	符合	符合	符合
厂商名称	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )
零件包装代码	SOIC	SOIC	MSOP	MSOP	SOIC	SOIC	SOIC	MSOP	SOIC
包装说明	SOP,	SOP,	TSSOP,	TSSOP,	SOP,	SOP,	SOP,	TSSOP,	SOP,
针数	8	8	8	8	8	8	8	8	8
制造商包装代码	S8	S8	MS8	MS8	S8	S8	S8	MS8	S8
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
高边驱动器	YES	YES	YES	YES	YES	YES	YES	YES	YES
接口集成电路类型	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码	R-PDSO-G8	R-PDSO-G8	S-PDSO-G8	S-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	S-PDSO-G8	R-PDSO-G8
JESD-609代码	e0	e0	e0	e3	e3	e3	e3	e3	e3
长度	4.9025 mm	4.9025 mm	3 mm	3 mm	4.9025 mm	4.9 mm	4.9025 mm	3 mm	4.9 mm
湿度敏感等级	1	1	1	1	1	1	1	1	1
功能数量	2	2	2	2	2	2	2	2	2
端子数量	8	8	8	8	8	8	8	8	8
最高工作温度	85 °C	70 °C	70 °C	70 °C	70 °C	85 °C	85 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	TSSOP	TSSOP	SOP	SOP	SOP	TSSOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
封装形式	SMALL OUTLINE	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	SMALL OUTLINE
峰值回流温度（摄氏度）	255	235	255	250	260	260	250	260	260
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.752 mm	1.752 mm	1.17 mm	1.17 mm	1.752 mm	1.75 mm	1.752 mm	1.17 mm	1.75 mm
最大供电电压	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
标称供电电压	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm	1.27 mm	1.27 mm	0.65 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	40	20	40	NOT SPECIFIED	30	30	NOT SPECIFIED	30	30
宽度	3.899 mm	3.899 mm	3 mm	3 mm	3.899 mm	3.9 mm	3.899 mm	3 mm	3.9 mm
Base Number Matches	1	1	1	1	1	1	1	1	1

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器件捷径: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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