전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LP5018 데이터시트(PDF) 40 Page - Texas Instruments

부품명 LP5018
상세설명  LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers
PDF  59 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI2 [Texas Instruments]
홈페이지  https://www.ti.com
Logo TI2 - Texas Instruments

LP5018 데이터시트(HTML) 40 Page - Texas Instruments

Back Button LP5018 Datasheet HTML 36Page - Texas Instruments LP5018 Datasheet HTML 37Page - Texas Instruments LP5018 Datasheet HTML 38Page - Texas Instruments LP5018 Datasheet HTML 39Page - Texas Instruments LP5018 Datasheet HTML 40Page - Texas Instruments LP5018 Datasheet HTML 41Page - Texas Instruments LP5018 Datasheet HTML 42Page - Texas Instruments LP5018 Datasheet HTML 43Page - Texas Instruments LP5018 Datasheet HTML 44Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 40 / 59 page
background image
EN
SDA
SCL
OUT0
OUT1
OUT23
MCU
VCC
GND
LP5024
ADDR0
OUT2
VLED
VCC
IREF
OUT22
OUT21
VCAP
ADDR1
CVCAP
RIREF
VMCU
EN
SDA
SCL
OUT0
OUT1
OUT23
VCC
GND
LP5024
ADDR0
OUT2
VLED
IREF
OUT22
OUT21
VCAP
ADDR1
CVCAP
RIREF
RPULLUP
RPULLUP
CVCC
VCC
CVCC
Figure 8-1. Driving Dual LP5024 Application Example
8.2.1 Design Requirements
Set the LED current to 15mA using the RIREF resistor.
8.2.2 Detailed Design Procedure
LP50xx scales up the reference current (IREF) set by the external resistor (RIREF) to sink the output current (IOUT)
at each output port. The following formula can be used to calculate the external resistor (RIREF):
R
IREF =KIREF ×
V
IREF
I
SET
(2)
LP5018, LP5024
SLVSEB8C – OCTOBER 2018 – REVISED JULY 2024
www.ti.com
40
Submit Document Feedback
Copyright © 2024 Texas Instruments Incorporated
Product Folder Links: LP5018 LP5024



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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