参数资料
型号: NCV8509PDW25R2
厂商: ON Semiconductor
文件页数: 1/18页
文件大小: 0K
描述: IC REG LDO 5V/2.5V 16SOIC
产品变化通告: Product Obsolescence 11/Feb/2009
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 5V,2.5V
输入电压: 最高 50V
电压 - 压降(标准): 0.4V @ 100mA
稳压器数量: 2
电流 - 限制(最小): 115mA,105mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 16-SOIC W
包装: 标准包装
其它名称: NCV8509PDW25RODKR
NCV8509PDW25RODKR-ND
NCV8509PDW25ROSDKR
NCV8509 Series
Sequenced Linear
Dual-Voltage Regulator
The NCV8509 Series are dual voltage regulators whose output
voltages power up in such a manner as to protect the integrity of
16
modern day microcontroller I/O and ESD input structures. Newer
generation microcontrollers require two power supplies. One voltage
is used for powering the core, while the other powers the I/O.
Features
? Power ? Up Sequence
? Output Voltage Options:
? V OUT1 5 V ( ± 2%) 115 mA, V OUT2 2.6 V (2%) 100 mA
? V OUT1 5 V ( ± 2%) 115 mA, V OUT2 2.5 V (2%) 100 mA
? V OUT1 3.3 V ( ± 2%) 115 mA, V OUT2 1.8 V (2%) 100 mA
? Low 175 m A Quiescent Current
? Power Shunt
? Programmable RESET Time
? Dual Drive RESET Valid
? Programmable SLEW Rate Control
? Thermal Shutdown
? 16 Lead SOW Exposed Pad
? NCV Prefix, for Automotive and Other Applications Requiring Site
and Change Control
? AEC Qualified
? PPAP Capable
? These are Pb ? Free Devices
http://onsemi.com
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PDW SUFFIX
1 CASE 751AG
MARKING DIAGRAM
16
NCV8509xx
AWLYYWWG
1
xx = Voltage Ratings as Indicated
Below:
26 = 5 V/2.6 V
25 = 5 V/2.5 V
18 = 3.3 V/1.8 V
A = Assembly Location
WL = Wafer Lot
YY = Year
Typical Applications
? Automotive Powertrain
? Telematics
WW
G
= Work Week
= Pb ? Free Device
PIN CONNECTIONS
V OUT2
MRA4004T3
C IN1
10 μ F
V BAT
R EX
138 Ω
C IN2
0.1 μ F
V IN1
V OUT1
V IN2
NCV8509
SLEW
RESET
Delay
GND
C VOUT1
10 μ F
C VOUT2
10 μ F
R RESET
10 k
C SLEW
33 nF
C Delay
33 nF
1 16
SLEW NC
Delay V OUT1
GND NC
NC V IN1
NC V IN2
RESET NC
NC V OUT2
NC NC
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 17 of this data sheet.
Figure 1. Application Diagram
? Semiconductor Components Industries, LLC, 2008
October, 2008 ? Rev. 25
1
Publication Order Number:
NCV8509/D
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相关代理商/技术参数
参数描述
NCV8509PDW25R2G 功能描述:线性稳压器 - 标准 2.5V 100mA Sequenced Dual RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
NCV8509PDW26 功能描述:线性稳压器 - 标准 2.6V 100mA Sequenced RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
NCV8509PDW26G 功能描述:线性稳压器 - 标准 2.6V 100mA Sequenced Dual RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
NCV8509PDW26R2 功能描述:线性稳压器 - 标准 2.6V 100mA Sequenced RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
NCV8509PDW26R2G 功能描述:线性稳压器 - 标准 2.6V 100mA Sequenced Dual RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L