поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

LP8733 датащи(PDF) 17 Page - Texas Instruments

Click here to check the latest version.
номер детали LP8733
подробное описание детали  LP8733xx Dual High-Current Buck Converter and Dual Linear Regulator
PDF  84 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

LP8733 датащи(HTML) 17 Page - Texas Instruments

Back Button LP8733 Datasheet HTML 13Page - Texas Instruments LP8733 Datasheet HTML 14Page - Texas Instruments LP8733 Datasheet HTML 15Page - Texas Instruments LP8733 Datasheet HTML 16Page - Texas Instruments LP8733 Datasheet HTML 17Page - Texas Instruments LP8733 Datasheet HTML 18Page - Texas Instruments LP8733 Datasheet HTML 19Page - Texas Instruments LP8733 Datasheet HTML 20Page - Texas Instruments LP8733 Datasheet HTML 21Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 84 page
background image
7.2 Functional Block Diagram
UVLO
SW
Reset
Digital
Logic
Registers
I2C
Enable
and Disable,
Delay
Control
Slew-Rate
Control
Interrupts
nINT
SDA
SCL
EN
VANA
OTP
EPROM
Thermal
Monitor
Oscillator
Buck0
ILIM Det
Pwrgood Det
Overload and
SC Det
Buck1
LDO0
LDO1
ILIM Det
Pwrgood Det
Overload and
SC Det
ILIM Det
Pwrgood Det
Overload
and SC Det
ILIM Det
Pwrgood Det
Overload
and SC Det
Ref &
Bias
Iload ADC
Iload ADC
CLKIN (GPO2)
PGOOD
GPO
Copyright © 2016, Texas Instruments Incorporated
7.3 Feature Description
7.3.1 DC/DC Converters
7.3.1.1 Overview
The LP8733xx includes two step-down DC/DC converter cores. The cores are designed for flexibility; most of
the functions are programmable, thus giving a possibility to optimize the regulator operation for each application.
The cores can be configured either for a dual-phase single output configuration or for a single-phase dual output
configuration. The buck regulators deliver 0.7-V to 3.36-V regulated voltage rails from a 2.8-V to 5.5-V supply
voltage.
The LP8733xx has the following features:
• DVS support with programmable slew rate
• Automatic mode control based on the loading (PFM or PWM mode)
• Forced PWM mode option
• Optional external clock input to minimize crosstalk
• Optional spread-spectrum technique to reduce EMI
• Phase control for optimized EMI
• Synchronous rectification
• Current mode loop with PI compensator
• Soft start
• Power Good flag with maskable interrupt
• Power Good signal (PGOOD) with selectable sources
www.ti.com
LP8733
SNVSBK2A – SEPTEMBER 2019 – REVISED JUNE 2021
Copyright © 2021 Texas Instruments Incorporated
Submit Document Feedback
17
Product Folder Links: LP8733



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com