Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

LP8733 Arkusz danych(PDF) 16 Page - Texas Instruments

Click here to check the latest version.
Numer części LP8733
Szczegółowy opis  LP8733xx Dual High-Current Buck Converter and Dual Linear Regulator
PDF  86 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI - Texas Instruments

LP8733 Arkusz danych(HTML) 16 Page - Texas Instruments

Back Button LP8733 Datasheet HTML 12Page - Texas Instruments 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 Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 86 page
background image
16
LP8733
SNVSBK2 – SEPTEMBER 2019
www.ti.com
Product Folder Links: LP8733
Submit Documentation Feedback
Copyright © 2019, Texas Instruments Incorporated
7 Detailed Description
7.1 Overview
The LP8733xx is a high-efficiency, high-performance flexible power supply device with two step-down DC/DC
converter cores (Buck0 and Buck1) and two low-dropout (LDO) linear regulators (LDO0 and LDO1) for industrial
applications. The cores can be configured for a two single-phase output and dual-phase single output
configuration. Table 1 lists the output characteristics of the regulators.
Table 1. Supply Specification
SUPPLY
OUTPUT
VOUT RANGE (V)
RESOLUTION (mV)
IMAX MAXIMUM OUTPUT CURRENT (mA)
Buck0 (single-phase)
0.7 to 3.36
10 (0.7 V to 0.73 V)
5 (0.73 V to 1.4 V)
20 (1.4 V to 3.36 V)
3000
Buck1 (single-phase)
0.7 to 3.36
10 (0.7 V to 0.73 V)
5 (0.73 V to 1.4 V)
20 (1.4 V to 3.36 V)
3000
Buck0 and Buck1
(dual-phase)
0.7 to 3.36
10 (0.7 V to 0.73 V)
5 (0.73 V to 1.4 V)
20 (1.4 V to 3.36 V)
6000
LDO0
0.8 to 3.3
100
300
LDO1
0.8 to 3.3
100
300
The LP8733xx also supports switching clock synchronization to an external clock (CLKIN pin). The nominal
frequency of the external clock can be from 1 MHz to 24 MHz with 1-MHz steps.
Additional features include:
•
Soft-start
•
Input voltage protection:
–
Undervoltage lockout
–
Overvoltage protection
•
Output voltage monitoring and protection:
–
Overvoltage monitoring
–
Undervoltage monitoring
–
Overload protection
•
Thermal warning
•
Thermal shutdown
The LP8733xx has one dedicated general purpose digital output (GPO) signal. The CLKIN pin can be
programmed as a second GPO signal (GPO2), if the external clock is not needed. The output type (open-drain or
push-pull) is programmable for the GPOs.



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 85 86


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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