Datasheet > MAX1601EAI+

MAX1601EAI+

更新时间： 2024-11-09 19:45:07

品牌	Logo	应用领域
美信 - MAXIM		光电二极管
页数	文件大小	规格书
16页	187K
描述
Power Supply Management Circuit, Fixed, 2 Channel, PDSO28, 0.200 INCH, SSOP-28

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MAX1601EAI+ 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SSOP	包装说明：	SSOP,
针数：	28	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.32	可调阈值：	NO
模拟集成电路 - 其他类型：	POWER SUPPLY MANAGEMENT CIRCUIT	JESD-30 代码：	R-PDSO-G28
JESD-609代码：	e3	长度：	10.2 mm
湿度敏感等级：	1	信道数量：	2
功能数量：	1	端子数量：	28
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：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	1.99 mm	最大供电电流 (Isup)：	0.1 mA
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	5.29 mm	Base Number Matches：	1

MAX1601EAI+ 数据手册

19-1085; Rev 1; 10/96

Du a l-Ch a n n e l Ca rd Bu s a n d P CMCIA

P o w e r S w it c h e s w it h S MBu s ™ S e ria l In t e rfa c e

/MAX1604

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

____________________________Fe a t u re s

♦ Supports Two CardBus Sockets

The MAX1601/MAX1604 DC power-switching ICs con-

tain a network of low-resistance MOSFET switches that

d e live r s e le c ta b le VCC a nd VPP volta g e s to two

CardBus or PC Card host sockets. Key features include

ultra-low-resistance switches, small packaging, soft-

switching action, and compliance with PCMCIA specifi-

cations for 3V/5V switching. 3.3V-only power switching

for fast, 32-bit CardBus applications is supported in two

ways: stiff, low-resistance 3.3V switches allow high 3.3V

load currents (up to 1A); and completely independent

internal charge pumps let the 3.3V switch operate nor-

mally, even if the +5V and +12V supplies are discon-

nected or turned off to conserve power. The internal

charge pumps are regulating types that draw reduced

input current when the VCC switches are static. Also,

power consumption is automatically reduced to 10µA

max when the switches are programmed to high-Z or

GND states over the serial interface, unlike other solu-

tions that may require a separate shutdown-control

input.

♦ 1A, 0.08Ω Max VY VCC Switch (MAX1601 only)

1A, 0.14Ω Max VX VCC Switch

♦ Soft Switching for Low Inrush Surge Current

♦ Overcurrent Protection

♦ Overcurrent/Thermal-Fault Flag Output

♦ Thermal Shutdown at T_j= +150°C

♦ Independent Internal Charge Pumps

♦ Break-Before-Make Switching Action

♦ 10µA Max Standby Supply Current

♦ 5V and 12V Not Required for Low-R

3.3V

DS(ON)

Switching

♦ Complies with PCMCIA 3V/5V Switching

Specifications

♦ Super-Small, 28-Pin SSOP Package

(0.2in. or 5mm wide)

♦ System Management Bus (SMBus) Serial

Interface

Other key features include guaranteed specifications for

output current limit level, and guaranteed specifications

for output rise/fall times (in compliance with PCMCIA

specifications). Reliability is enhanced by thermal-over-

load protection, accurate current limiting, an overcur-

rent-fault flag output, undervoltage lockout, and extra

ESD protection at the VCC/VPP outputs. The SMBus ser-

ial interface is flexible, and can tolerate logic input levels

in excess of the positive supply rail.

_______________Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

-40°C to +85°C

PIN-PACKAGE

28 SSOP

MAX1601EAI

MAX1604EAI

28 SSOP

__________S im p lifie d Blo c k Dia g ra m

The MAX1604 a nd MAX1601 a re id e ntic a l, e xc e p t

for the MAX1604’s VY switch, which has roughly three-

time s the on-re s is ta nc e (typ ic a lly 140m Ω).The

MAX1601/MAX1604 fit two complete CardBus/PCMCIA

switches into a space-saving, narrow (0.2in. or 5mm

wide) SSOP package.

VPPA

12IN

VCCA

________________________Ap p lic a t io n s

MAX1601/MAX1604

Desktop Computers

Data Loggers

VDD

OVERCURRENT

AND

THERMAL

SHUTDOWN

DECODE

LOGIC

SMBALERT

SMBCLK

SMBDATA

SMBSUS

Notebook Computers Digital Cameras

ADDRESS

SELECT

Docking Stations

Handy-Terminals

Printers

ADR

GND

VPPB

PCMCIA Read/Write Drives

12IN

Pin Configuration appears on last page.

VCCB

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

12 3 4 5 6 7...16

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MAX1601EAI+ 替代型号

型号	品牌	替代类型	描述	数据表
MAX1600EAI-T	MAXIM	类似代替	Power Supply Management Circuit, Fixed, 2 Channel, PDSO28, 0.200 INCH, SSOP-28
MAX1600EAI+	MAXIM	类似代替	Power Supply Management Circuit, Fixed, 2 Channel, PDSO28, 0.200 INCH, SSOP-28
MAX1601EAI	MAXIM	功能相似	Dual-Channel CardBus and PCMCIA Power Switche

与MAX1601EAI+相关器件

型号	品牌	获取价格	描述	数据表
MAX1601EAI+T	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 2 Channel, PDSO28, 0.200 INCH, SSOP-28
MAX1601EAI-T	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 2 Channel, PDSO28, 0.200 INCH, SSOP-28
MAX1601EUR-T	MAXIM	获取价格	Analog IC
MAX1602	MAXIM	获取价格	Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network
MAX1602	ADI	获取价格	单通道CardBus及PCMCIA VCC/VPP电源开关网络
MAX16020	MAXIM	获取价格	Low-Power uP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating
MAX16020	ADI	获取价格	低功耗微处理器监控电路，具有电池备份电路和片选控制
MAX16020_TE_+T	MAXIM	获取价格	Low-Power μP Supervisory Circuits with Batter
MAX16020LTBL+T	MAXIM	获取价格	暂无描述
MAX16020LTBM+T	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, BICMOS, ROHS COMPLIANT, TQFN-16

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