参数资料
型号: MAX1602EEE+
厂商: Maxim Integrated Products
文件页数: 9/12页
文件大小: 0K
描述: IC CARDBUS SNGL & PCMCIA 16-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
应用: 处理器
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
产品目录页面: 1410 (CN2011-ZH PDF)
Single-Channel CardBus and PCMCIA VCC/VPP
Power-Switching Network
_________Logic Truth Tables (cont.)
Table 3. “Databook” Code,
CODE = Mid-Supply (VY/2)
_______________Detailed Description
The MAX1602 power-switching IC contains a network of
low-resistance MOSFET switches that deliver selectable
VCC and VPP voltages to two CardBus or PC Card host
A1VCC A0VCC
AVPP
A0VPP
VCC
VPP
MODE
socket. Figure 1 is the detailed block diagram.
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
X
X
X
X
X
X
X
X
GND
VY
GND
VX
VY
VY
VX
VX
High-Z
12IN
GND
12IN
VCC
GND
VCC
GND
STBY
Active
STBY
Active
Active
Active
Active
Active
The power-input pins (VY, VX, 12IN) are completely
independent, however, power must always be applied
to VY for proper operation. Low inrush current is guaran-
teed by controlled switch rise times. VCC’s 100μs mini-
mum output rise time is 100% tested with a 1μF
capacitive load, and VPP’s 1ms minimum rise time is
guaranteed with a 0.1μF load. These respective capaci-
tive loads are chosen as worst-case card-insertion para-
meters. The internal switching control allows VCC and
VPP rise times to be controlled, and makes them nearly
STBY = Standby Mode, X = Don’t Care
VB12 1 ?
12IN
MAX1602
CHARGE
PUMP
VPP
VY
VB3 0.25 ?
CURRENT
LIMIT
6 ?
40 ?
VCC
VY
CHARGE
PUMP
CURRENT
LIMIT
VCC
VCC
VX
VB5
0.25 ?
40 ?
VCC
CHARGE
PUMP
CURRENT
LIMIT
FAULT
VDD
DECODE
CONTROL
INPUTS
LOGIC
AND UVLO
SHDN
THERMAL
GND
SHUTDOWN
Figure 1. Detailed Block Diagram
_______________________________________________________________________________________
9
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相关代理商/技术参数
参数描述
MAX1602EEE+ 功能描述:电源开关 IC - 配电 CardBus & PCMCIA VCC VPP Pwr-Swt Net RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
MAX1602EEE+T 功能描述:电源开关 IC - 配电 CardBus & PCMCIA VCC VPP Pwr-Swt Net RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
MAX1602EEE-T 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
MAX16030TG+ 功能描述:监控电路 Dual/Triple/Quad Sequencng/Suprvisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX16030TG+T 功能描述:监控电路 Dual/Triple/Quad Sequencng/Suprvisory RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel