MAX1663

更新时间： 2024-02-23 01:20:13

品牌	Logo	应用领域
美信 - MAXIM		转换器开关控制器
页数	文件大小	规格书
16页	149K
描述
Serial-to-Parallel/Parallel-to-Serial Converters and Load-Switch Controllers with SMBus Interface

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技术参数
数据手册

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MAX1663 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	UMAX-10	针数：	10
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.23
Is Samacsys：	N	模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
控制模式：	VOLTAGE-MODE	最大输入电压：	5.5 V
最小输入电压：	2.7 V	JESD-30 代码：	S-PDSO-G10
JESD-609代码：	e0	长度：	3 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	10	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：	TSSOP	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	245
认证状态：	Not Qualified	座面最大高度：	1.1 mm
表面贴装：	YES	切换器配置：	SINGLE
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3 mm	Base Number Matches：	1

MAX1663 数据手册

19-1306; Rev 0; 10/97

EVALUATION KIT

AVAILABLE

Se ria l-to-Pa ra lle l/Pa ra lle l-to-Se ria l Conve rte rs a nd

Loa d-Sw itc h Controlle rs w ith SMBus Inte rfa c e

2/MAX163

________________Ge n e ra l De s c rip t io n

____________________________Fe a t u re s

The MAX1661/MAX1662/MAX1663 s e ria l-to-p a ra lle l/

parallel-to-serial converters are intended to control external

power MOSFETs in power-plane switching applications.

These small, low-cost devices can be used on a system

motherboard to control point-of-load switching from a 2-

wire SMBus™ serial interface. Each device has three high-

voltage open-drain outputs that double as TTL-level logic

inputs, giving them bidirectional capabilities. The I/O pins

can withstand +28V, so they can control battery voltage-

distribution switches in notebook computers.

♦ Performs Serial-to-Parallel and Parallel-to-Serial

Conversions

♦ Three General-Purpose Digital Input/Output Pins

(withstand +28V)

♦ SMBus 2-Wire Serial Interface

♦ Supports SMBSUS Asynchronous Suspend Mode

♦ 3µA Supply Current

♦ +2.7V to +5.5V Supply Range

The MAX1661 is intended for driving N-channel MOSFETs

and its outputs are low upon power-up. The MAX1662/

MAX1663 are intended for P-channel MOSFETs, and their

outputs are high-impedance upon power-up. This ensures

that the MOSFETs are off at power-up, so the system can

enforce power-plane sequencing.

♦ Space-Saving, Low-Cost 10-Pin µMAX Package

______________Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

-40°C to +85°C

PIN-PACKAGE

10 µMAX

MAX1661EUB

MAX1662EUB

MAX1663EUB

The SMBSUS control input selects control data between

two separate data registers. This feature allows the system

to select between two different power-plane configurations

asynchronously, eliminating latencies introduced by the

serial bus. Other features include thermal-overload and

overcurrent protection, ultra-low supply current, and both

ha rd wa re a nd s oftwa re inte rrup t c a p a b ilitie s . The s e

devices are available in the space-saving 10-pin µMAX

package.

10 µMAX

__________________P in Co n fig u ra t io n

TOP VIEW

10 ALERT

I/O1

I/O2

I/O3

GND

SMBCLK

MAX1661

MAX1662

MAX1663

________________________Ap p lic a t io n s

SMBDATA

SMBSUS

ADD

Power-Plane Switching

Point-of-Load Power-Bus Switching

Notebook and Subnotebook Computers

Desktop Computers

µMAX

Smart Batteries

Typical Operating Circuits appear at end of data sheet.

______________________________________________________________S e le c t o r Gu id e

SMBus ADDRESS

POWER-ON-

RESET STATE

INTENDED

APPLICATION

PART

ADDRESS PIN

ADDRESS

GND

High-Z

0100000

0111100

1001000

MAX1661

MAX1662

MAX1663

Outputs Low

N-Channel MOSFETs

P-Channel MOSFETs

GND

High-Z

0100001

0111101

1001001

Outputs High

(high-Z state)

GND

High-Z

0100010

0111110

1001010

Outputs High

(high-Z state)

SMBus is a trademark of Intel Corp.

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 408-737-7600 ext. 3468.

12 3 4 5 6 7...16

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与MAX1663相关器件

型号	品牌	获取价格	描述	数据表
MAX1663EUB	ROCHESTER	获取价格	SWITCHING CONTROLLER, PDSO10, UMAX-10
MAX1663EUB	MAXIM	获取价格	TRIPLE MOSFET DRIVER\|BICMOS\|TSSOP\|10PIN\|PLASTIC
MAX1663EUB+	MAXIM	获取价格	Switching Controller, Voltage-mode, PDSO10, UMAX-10
MAX1663EUB-T	MAXIM	获取价格	Switching Controller, Voltage-mode, PDSO10, UMAX-10
MAX1664	MAXIM	获取价格	Active-Matrix Liquid Crystal Display AMLCD Supply
MAX1664CUP	MAXIM	获取价格	Active-Matrix Liquid Crystal Display AMLCD Supply
MAX1664CUP-T	MAXIM	获取价格	Liquid Crystal Driver, PDSO20, 4.40 MM, 1.10 MM HEIGHT, 0.65 MM PITCH, MO-153AD,TSSOP-20
MAX1664EUP+	MAXIM	获取价格	Liquid Crystal Driver,
MAX1664EUP+T	MAXIM	获取价格	暂无描述
MAX1665S	MAXIM	获取价格	Lithium-Ion Battery Pack Protector

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