EEWORLDEEWORLDEEWORLD

Part Number

Search

NCV97310MW50GEVB

Description
EVAL BOARD NCV97310MW50G
CategoryDevelopment board/suite/development tools   
File Size216KB,21 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
Download Datasheet Parametric Compare View All

NCV97310MW50GEVB Online Shopping

Suppliers Part Number Price MOQ In stock  
NCV97310MW50GEVB - - View Buy Now

NCV97310MW50GEVB Overview

EVAL BOARD NCV97310MW50G

NCV97310MW50GEVB Parametric

Parameter NameAttribute value
The main purposeDC/DC, LDO step down
Output and type3. Non-isolation
Voltage - Output1.2V, 3.3V, 5V
Current - Output3A,1.5A,1.5A
Voltage - input6 V ~ 36 V
Regulator topologystep down
Frequency - Switch2MHz
Board typecompletely filled
What's includedplate
IC/parts usedNCV97310
NCV97310
Automotive Battery-
Connected Low-Iq Multi-
Output Power Management
Unit with 3 Buck Regulators
Description
www.onsemi.com
The NCV97310 is a 3−output regulator consisting of a low−Iq
battery−connected 3 A, 2 MHz non−synchronous switcher and two
low−voltage 1.5 A, 2 MHz synchronous switchers; all using integrated
power transistors.
The high−voltage switcher is capable of converting a 4.1 V to 18 V
battery input to a 3.3 V output at a constant 2 MHz switching
frequency, delivering up to 3 A. In overvoltage conditions up to 36 V,
the switching frequency folds back to 1 MHz; in load dump conditions
up to 45 V the regulator shuts down.
The output of the battery−connected buck regulator serves as the low
voltage input for the 2 downstream synchronous switchers. Each
downstream output is adjustable from 1.2 V to 2.8 V, with a 1.5 A
average current limit and a constant 2 MHz switching frequency. Each
switcher has an independent enable and reset pin, giving extra power
management flexibility.
For low−Iq operating mode, the low−voltage switchers are disabled
and the standby rail is supplied by a low−Iq LDO (up to 150 mA) with
a typical Iq of 30
mA.
The LDO regulator is in parallel to the
high−voltage switcher, and is activated when the switcher is forced in
standby mode.
All 3 SMPS outputs use peak current mode control with internal
slope compensation, internally−set soft−start, battery undervoltage
lockout, battery overvoltage protection, cycle−by−cycle current
limiting, hiccup mode short−circuit protection and thermal shutdown.
An error flag is available for diagnostics.
Features
1
32
QFN32
MW SUFFIX
CASE 488AM
MARKING DIAGRAM
1
NCV97310
33
AWLYYWWG
G
A
WL
YY
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 20 of this data sheet.
Low Quiescent Current in Standby Mode
Programmable Spread Spectrum for EMI Reduction
2 Microcontroller Enabled Low Voltage Synchronous
Buck Converters
Large Conversion Ratio of 18 V to 3.3 V Battery
Connected Switcher
Wide Input of 4.1 to 45 V with Undervoltage Lockout
(UVLO)
Fixed Frequency Operation Adjustable from 2.0 to
2.6 MHz
Internal 1.5 ms Soft−starts
Cycle−by−cycle Current Limit Protections
Hiccup Overcurrent Protections (OCP)
Individual Reset Pins with Adjustable Delays
QFN Package with Wettable Flanks (pin edge plating)
NCV Prefix for Automotive and Other Applications
Requiring Unique Site and Control Change
Requirements; AEC−Q100 Qualified and PPAP
Capable
These Devices are Pb−Free, Halogen Free/BFR Free
and are RoHS Compliant
Typical Applications
Infotainment, Body Electronics, Telematics, ECU
©
Semiconductor Components Industries, LLC, 2016
1
April, 2018 − Rev. 8
Publication Order Number:
NCV97310/D

NCV97310MW50GEVB Related Products

NCV97310MW50GEVB NCV97310 NCV97310MW50R2G
Description EVAL BOARD NCV97310MW50G 3 Buck Regulators 3 Buck Regulators
A brief analysis of BlueNRG-1's low power mode
[i=s]This post was last edited by cruelfox on 2018-1-29 15:42[/i] After playing with STEVAL-IDB007V1, I basically understand its low-power mode. There is still a big difference between this SoC and ST...
cruelfox ST - Low Power RF
Android speech emotion recognition
First, we need a background recognition model, collect voice through the client, that is, the Android side, call the background recognition module, and return the emotion classification result. Is the...
chen123asd Industrial Control Electronics
Application of UPS in communication system
With the rapid development of electronic technology , computer technology is changing with each passing day , and more and more communication equipment and computers are integrated together . These co...
frozenviolet RF/Wirelessly
The universal MATLAB
I saw a post a few days ago, so I’d like to share it with you [color=#ED1C24] Let me tell you some weird uses of matlab that you don’t know about! ! ! ! ! ! [/color] [list=1] [*][color=#ED1C24]matlab ...
白丁 FPGA/CPLD
I'm begging for the basis for selecting the pressure sensor amplifier and eddy current sensor?
RSS01 pressure sensor AD620 amplifier TR-IN01 eddy current sensor parameters...
慕诗客 51mcu
What is input bias current?
The operational amplifier is a transistor amplifier integrated on a chip. The bias current is the base DC current of the first-stage amplifier input transistor. This current ensures that the amplifier...
Jacktang Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 574  2925  2278  885  410  12  59  46  18  9 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号