NCV8512(2008) 데이터 시트보기 (PDF) - ON Semiconductor

부품명

상세내역

일치하는 목록

NCV8512
(Rev.:2008)

5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Monitor FLAG

ON Semiconductor 

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.

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 mA with a 100 mA 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 an 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

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

external resistor divider to RADJ 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 mA 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

http://onsemi.com

16

1

SOIC 16 LEAD

WIDE BODY

EXPOSED PAD

PW SUFFIX

CASE 751AG

MARKING

DIAGRAM

16

NCV8512

AWLYYWWG

1

A = Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

G = Pb−Free Device

PIN CONNECTIONS*

1

NC

VOUT

NC

NC

NC

NC

VIN

MON

16

FLAG

RESET

NC

GND

NC

NC

DELAY

RADJ

*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

1

July, 2008 − Rev. 3

Publication Order Number:

NCV8512/D

Share Link: