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参数资料
| 型号： | LT1313CS#TR |
| 厂商： | Linear Technology |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER/REG VPP PCMCIA 16SOIC |
| 标准包装： | 2,500 |
| 应用： | PCMCIA 驱动器/稳压器，PCMCIA 卡槽 |
| 输入电压： | 13 V ~ 20 V |
| 输出数： | 2 |
| 输出电压： | 3.3V，5V，12V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
LT1313
Dual PCMCIA
VPP Driver/Regulator
FEATURES
DESCRIPTIO N
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Digital Selection of 0V, V CC , 12V or Hi-Z
Output Current Capability: 120mA
Internal Current Limiting and Thermal Shutdown
Automatic Switching from 3.3V to 5V
Powered from Unregulated 13V to 20V Supply
Logic Compatible with Standard PCMCIA Controllers
Output Capacitors: 1 μ F
Quiescent Current in Hi-Z or 0V Mode: 60 μ A
Independent VPP Valid Status Feedback Signals
No VPP Overshoot
The LT ? 1313 is a member of Linear Technology
Corporation’s PCMCIA driver/regulator family. It provides
0V, 3.3V, 5V, 12V and Hi-Z regulated power to the VPP
pins of two PCMCIA card slots from a single unregulated
13V to 20V supply. When used in conjunction with a PC Card
Interface Controller, the LT1313 forms a complete minimum
component-count interface for palmtop, pen-based and note-
book computers. The two VPP output voltages are inde-
pendently selected by four logic compatible digital inputs
which interface directly with industry standard PC Card
Interface Controllers.
APPLICATIO N S
Automatic 3.3V to 5V switching is provided by two inde-
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Notebook Computers
Palmtop Computers
Pen-Based Computers
Handi-Terminals
Bar-Code Readers
Flash Memory Programming
pendent comparators which continuously monitor each
PC card V CC supply voltage and automatically adjust the
VPP output to match the associated V CC pin voltage when
the VPP = V CC mode is selected.
Two open-collector VPP VALID outputs are provided to
indicate when the VPP outputs are in regulation at 12V.
The LT1313 is available in 16-pin SO packaging.
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO N
Typical PCMCIA Dual Slot VPP Driver
13V TO 20V
V S
V S
0.1 μ F
VPP1
Linear Technology PCMCIA Product Family
AEN0
AEN1
AVPP OUT
+
1 μ F
TANTALUM
VPP2
PCMCIA
CARD SLOT
DEVICE
LT1312
DESCRIPTION
SINGLE PCMCIA VPP DRIVER/REGULATOR
PACKAGE
8-PIN SO
LTC 1314 SINGLE PCMCIA SWITCH MATRIX
DUAL PCMCIA
CARD SLOT
CONTROLLER
AVALID ASENSE
LT1313
3.3V/5V
V CC
VPP1
#1
LT1313 DUAL PCMCIA VPP DRIVER/REGULATOR
?
LTC1315 DUAL PCMCIA SWITCH MATRIX
16-PIN SO*
14-PIN SO
24-PIN SSOP
BEN0
BEN1
BVPP OUT
+
1 μ F
TANTALUM
VPP2
PCMCIA
CARD SLOT
#2
LTC1470
LTC1472
PROTECTED V CC 5V/3.3V SWITCH MATRIX 8-PIN SO
PROTECTED V CC AND VPP SWITCH MATRIX 16-PIN SO*
BVALID
GND
BSENSE
GND
V CC
*NARROW BODY
1313 TA01
3.3V/5V
1
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| LT1316 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter |
| LT1316CMS8 | 功能描述:IC REG BST FLYBK ADJ 0.5A 8MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压（升压） 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式，混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 包装:带卷 (TR) 供应商设备封装:8-SOIC |
| LT1316CMS8#PBF | 功能描述:IC REG BST FLYBK ADJ 0.5A 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:250 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON（1.45x1） 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2 |
| LT1316CMS8#TR | 功能描述:IC REG BST FLYBK ADJ 0.5A 8MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V，1.5V，1.8V，2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘 |
| LT1316CMS8#TRPBF | 功能描述:IC REG BST FLYBK ADJ 0.5A 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V，1.5V，1.8V，2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘 |
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