参数资料
型号: NCV8512PW50G
厂商: ON Semiconductor
文件页数: 1/10页
文件大小: 0K
描述: IC REG LDO 5V .15A 16-SOIC
产品变化通告: Product Obsolescence 24/Jan/2011
标准包装: 47
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 45 V
电压 - 压降(标准): 0.4V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA
电流 - 限制(最小): 151mA
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: 管件
NCV8512
5.0 V Micropower 150 mA
LDO Linear Regulator with
DELAY, Adjustable RESET,
and Monitor FLAG
The NCV8512 is a 5.0 V precision micropower voltage regulator.
http://onsemi.com
The output current capability is 150 mA.
The output voltage is accurate within ± 2.0% with a maximum
dropout voltage of 0.6 V at 150 mA. Low quiescent current is a feature
drawing only 130 m A with a 100 m A load. This part is ideal for any and
all battery operated microprocessor equipment.
Microprocessor control logic includes an active RESET (with
DELAY), and a FLAG monitor which can be used to provide a n early
warning signal to the microprocessor of a potential impending RESET
signal. The use of the FLAG monitor allows the microprocessor to
finish any signal processing before the RESET shuts the
16
1
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PW SUFFIX
CASE 751AG
MARKING
DIAGRAM
16
NCV8512
AWLYYWWG
1
microprocessor down.
The active RESET circuit operates correctly at an output voltage as
low as 1.0 V. The RESET function is activated during the power up
sequence or during normal operation if the output voltage drops
outside the regulation limits.
The reset threshold voltage can be decreased by the connection of an
A
WL
YY
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb ? Free Device
external resistor divider to R ADJ lead.
The regulator is protected against reverse battery, short circuit, and
thermal overload conditions. The device can withstand load dump
transients making it suitable for use in automotive environments.
Features
? 5.0 V ± 2.0% Output
? Low 130 m A Quiescent Current
? Active RESET
? Adjustable Reset
? 150 mA Output Current Capability
? Fault Protection
? +60 V Peak Transient Voltage
? ? 15 V Reverse Voltage
? Short Circuit
? Thermal Overload
? Early Warning through FLAG/MON Leads
? Thermally Enhanced in SOW ? 16 Exposed Pad
? NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
? AEC Qualified
? PPAP Capable
? These are Pb ? Free Devices
PIN CONNECTIONS*
1 16
NC FLAG
V OUT RESET
NC NC
NC GND
NC NC
NC NC
V IN DELAY
MON R ADJ
*Pin connections for reference only.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
? Semiconductor Components Industries, LLC, 2008
July, 2008 ? Rev. 3
1
Publication Order Number:
NCV8512/D
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