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参数资料
| 型号： | NCV8502PDW50G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .15A 16-SOIC |
| 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 ~ 150°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 |
NCV8502 Series
Micropower 150 mA LDO
Linear Regulators with
DELAY, Adjustable RESET,
and Monitor FLAG
The NCV8502 is a family of precision micropower voltage
regulators. Their output current capability is 150 mA. The family has
http://onsemi.com
output voltage options for adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, and 10 V.
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 90 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
16
8
1
1
SO ? 8
D SUFFIX
CASE 751
SOIC 16 LEAD
WIDE BODY
EXPOSED PAD
PDW SUFFIX
CASE 751AG
finish any signal processing before the RESET shuts the
microprocessor down.
The active RESET circuit operates correctly at an output voltage as
MARKING DIAGRAMS
16
8502x
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
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. The
device has also been optimized for EMC conditions.
x
8
1
SOW ? 16
SO ? 8 E PAD
8502x
ALYW AWLYYWWG
G
1
= Voltage Ratings as Indicated Below:
Features
? Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 10 V
? ± 2.0% Output
? Low 90 m A Quiescent Current
? Fixed or Adjustable Output Voltage
? 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
? NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
? AEC Qualified
? PPAP Capable
? These are Pb ? Free Devices
A = Adjustable
2 = 2.5 V
3 = 3.3 V
5 = 5.0 V
8 = 8.0 V
0 = 10 V
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb ? Free Device
ORDERING INFORMATION
See detailed ordering and shipping information in the package
? Semiconductor Components Industries, LLC, 2008
October, 2008 ? Rev. 31
1
Publication Order Number:
NCV8502/D
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