EEWORLDEEWORLDEEWORLD

Part Number

Search

NCP1398B_13

Description
SWITCHING CONTROLLER
Categorysemiconductor    Analog mixed-signal IC   
File Size638KB,24 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Download Datasheet Parametric Compare View All

NCP1398B_13 Overview

SWITCHING CONTROLLER

NCP1398B_13 Parametric

Parameter NameAttribute value
Processing package descriptionHALOGEN AND LEAD FREE
stateACTIVE
Analog IC other typesSWITCHING CONTROLLER
NCP1398B/C
High Performance Resonant
Mode Controller with
Integrated High-Voltage
Drivers
The NCP1398 is a high performance controller for half bridge LLC
resonant converters. The integrated high voltage gate driver simplifies
layout and reduces external component count. A unique architecture,
which includes a 750 kHz Voltage Controlled Oscillator whose control
mode permits flexibility when an ORing function is required allows
the NCP1398 to deliver everything needed to build a reliable and
rugged resonant mode power supply. The NCP1398 provides a suite of
protection features with configurable settings allow optimization in
any application. This includes: auto−recovery and latch−off
over−current protection, brown−out detection, open optocoupler
detection, adjustable soft−start and dead−time.
Features
http://onsemi.com
SOIC−16 NB, Less Pin 13
D SUFFIX
CASE 751AM
MARKING DIAGRAM
16
NCP1398xG
AWLYWW
1
x
A
WL
Y
WW
G
= B or C
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
High−Frequency Operation from 50 kHz up to 750 kHz
Adjustable Minimum Switching Frequency with
±
3% Accuracy
Adjustable Dead−Time
Startup Sequence Via an Externally Adjustable Soft−Start
Precise and High Impedance Brown−Out Protection
Latched Input for Severe Fault Conditions, e.g. Over Temperature or
OVP
Timer−Based Auto−Recovery Overcurrent Protection
Latched Output Short−Circuit Protection
Open Feedback Loop Protection for NCP1398B Version
Disable Input for ON/OFF Control
Skip Mode with Adjustable Hysteresis
V
CC
Operation up to 20 V
1 A / 0.5 A Peak Current Sink / Source Drive Capability
Common Collector Optocoupler Connection for Easier ORing
Internal Temperature Shutdown
Designed with Pin−to−Adjacent−Pin Short Testing Safety
Considerations
Designed with Open Pin Testing Safety Considerations
These Devices are Pb−Free and Halogen Free/BFR Free
Flat panel Display Power Converters
High Power AC/DC Adapters
Computing Power Supplies
Industrial and Medical Power Sources
Offline Battery Chargers
PIN CONNECTIONS
BO 1
Ctimer 2
Discharge 3
Fmax 4
Rt 5
DT 6
FB 7
Skip/Disable 8
(Top View)
12 V
CC
11 GND
10 Mlower
9 OLP
16 Vboot
15 HB
14 Mupper
Typical Applications
ORDERING INFORMATION
See detailed ordering and shipping information on page 23 of
this data sheet.
©
Semiconductor Components Industries, LLC, 2013
January, 2013
Rev. 0
1
Publication Order Number:
NCP1398/D

NCP1398B_13 Related Products

NCP1398B_13 NCP1398B NCP1398C
Description SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
Processing package description HALOGEN AND LEAD FREE HALOGEN AND LEAD FREE HALOGEN AND LEAD FREE
state ACTIVE ACTIVE ACTIVE
Analog IC other types SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
The frequency division program cannot be compiled, how to fix it?
library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; entity fenpin is port(clk:in std_logic;--input clock cmd:in std_logic_vector(7 downto 0);--frequency division instruction cm...
pyy1980 FPGA/CPLD
There are eight network cables in total, 6 for VGA and two for audio, how to connect them?
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i]There are eight network cables in total, 6 for VGA and two for audio, how to connect them?...
yuzhiyong Mobile and portable
TI C2000 Product Series Technical Seminar in Guangzhou
The article was completed yesterday, November 8th, but due to time constraints, it has not been published until now.Today, November 8, 2012, I was honored to attend the TI C2000 product series technic...
newofcortexm3 Microcontroller MCU
mov a,#83h
In 8051 system mov a,#83h mov ip ,a Question: After executing the above program, the interrupt with high priority is ————————; the interrupt with low priority is ————————————————;...
yankees MCU
Foreign companies recruit engineers
[b][color=#3366FF]A large American-funded enterprise is looking for talents: the salary is at the leading level in the industry, humanized management, flexible working hours, access to the world's cut...
zsfdk1 Embedded System
Welding EE World 10th Anniversary Card - You know it!
[i=s] This post was last edited by strong161 on 2017-3-7 10:37 [/i] [size=4] The board is soldered, and it's all tears if I talk too much. It can finally run normally. There are many pitfalls in the m...
strong161 Creative Market

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 760  400  2871  2559  1748  16  9  58  52  36 
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