EEWORLDEEWORLDEEWORLD

Part Number

Search

HV9113NG-G-M905

Description
Switching Controllers Current Mode PWM Controller 14-Pin
Categorysemiconductor    Power management   
File Size569KB,8 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

HV9113NG-G-M905 Online Shopping

Suppliers Part Number Price MOQ In stock  
HV9113NG-G-M905 - - View Buy Now

HV9113NG-G-M905 Overview

Switching Controllers Current Mode PWM Controller 14-Pin

HV9113NG-G-M905 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerMicrochip
Product CategorySwitching Controllers
RoHSDetails
PackagingReel
NumOfPackaging1
Factory Pack Quantity2500
Supertex inc.
High-Voltage, Current-Mode
PWM Controller
Features
HV9113
General Description
10 to 120V input voltage range
Current-mode control
High efficiency
Up to 1.0MHz internal oscillator
Internal start-up circuit
Low internal noise
99% maximum duty cycle
The Supertex HV9113 is a BiCMOS/DMOS single-output, pulse width
modulator IC intended for use in high-speed, high-efficiency switch
mode power supplies. It provides all the functions necessary to
implement a single-switch current mode PWM, in any topology, with a
minimum of external parts.
Because the HV9113 utilizes Supertex’s proprietary BiCMOS/DMOS
technology, it requires less than one tenth of the operating power of
conventional bipolar PWM ICs, and can operate at more than twice
their switching frequency. The dynamic range for regulation is also
increased, to approximately 8 times that of similar bipolar parts. It starts
directly from any DC input voltage between 10 and 120VDC, requiring
no external power resistor. The output stage is push-pull CMOS and
thus requires no clamping diodes for protection, even when significant
lead length exists between the output and the external MOSFET. The
clock frequency is set with a single external resistor.
Accessory functions are included to permit fast remote shutdown
(latching or non-latching) and under voltage shutdown.
For similar ICs intended to operate directly from up to 450VDC input,
please consult the data sheets for the HV9120 and HV9123.
For detailed circuit and application information, please refer to
application notes AN-H13 and AN-H21 to AN-H24.
Applications
DC/DC converters
Distributed power systems
ISDN equipment
PBX systems
Modems
Functional Block Diagram
14
FB
COMP
13
Error
Amplifier
10
+
REF
GEN
1
6
2
+
8.1V
8.6V
Current
Sources
4V
2V
+
+
To
Internal
Circuits
1.2V
+
Undervoltage
Comparator
Q
S
R
VDD
11
12
SHUTDOWN
RESET
Current Limit
Comparator
OSC
Modulator
Comparator
To V
DD
Q
4
5
DISCHARGE
9
OSC
IN
8
OSC
OUT
7
VREF
R
S
OUTPUT
-VIN
BIAS
VDD
+VIN
3
SENSE
Pre-regulator/Startup
Doc.# DSFP-HV9112
A031314
Supertex inc.
www.supertex.com

HV9113NG-G-M905 Related Products

HV9113NG-G-M905 HV9113NG-G
Description Switching Controllers Current Mode PWM Controller 14-Pin Switching Controllers HVCMOS
Zhongke Bluexun AB32VG1 development board based on RT-Thread system--the use of serial port devices--sharing
Reprinted from: https://blog.bruceou.cn/2021/03/4-watchdog/770/ https://blog.bruceou.cn/2021/03/3-use-of-serial-port-equipment/766/ Development environment:RT-Thread version: 4.0.3Operating system: Wi...
火辣西米秀 Domestic Chip Exchange
Operational Amplifier Stability
All techniques used in this series will be "defined by example" regardless of whether it can be expressed in a general formula in other applications. To facilitate stability analysis, we have a variet...
lixiaohai8211 Analog electronics
Give my Raspberry Pi Zero W a home
A while ago, I saw the new Raspberry Pi zero w, which I was very excited about. However, since it can only be shipped and I can only buy one at a time, I didn't buy it immediately. However, after half...
anqi90 DIY/Open Source Hardware
Analog Discovery 2 Review (4) Time Domain Testing Can Also Be Used
[i=s]This post was last edited by cruelfox on 2019-11-24 18:15[/i]  In the previous post Analog Discovery 2 Review (3) Frequency Response Test Tool, I shared with you how to use this tool to test the ...
cruelfox Test/Measurement
I would like to ask some questions about SPI (I just applied, and the scores will be sent later)
I'm new to SPI, using arm9, and now my boss wants me to use SPI to transfer data with peripherals via DMA. From the chip documentation, SPI itself has a transmit register SPI_TDR, and DMA transmits us...
lnf99 Embedded System
【Video】BlueNGR-Mesh Getting Started Guide
I saw a video on using BlueNRG to implement Bluetooth Mesh in the STMicroelectronics AMG official account, and I’d like to share it with you. [b]Related forum posts: [/b]https://bbs.eeworld.com.cn/thr...
littleshrimp ST - Low Power RF

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1025  2251  1687  1873  376  21  46  34  38  8 
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