전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LM3554TMX/NOPB 데이터시트(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
부품명 LM3554TMX/NOPB
상세설명  Synchronous Boost Converter
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

LM3554TMX/NOPB 데이터시트(HTML) 3 Page - Texas Instruments

  LM3554TMX/NOPB Datasheet HTML 1Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 2Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 3Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 4Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 5Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 6Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 7Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 8Page - Texas Instruments LM3554TMX/NOPB Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 47 page
background image
A1
A2
B1
B2
B3
A3
C2
C1
C3
D2
D3
A4
B4
C4
D4
D1
3
LM3554
www.ti.com
SNVS549C – JUNE 2009 – REVISED FEBRUARY 2016
Product Folder Links: LM3554
Submit Documentation Feedback
Copyright © 2009–2016, Texas Instruments Incorporated
5 Pin Configuration and Functions
YFQ Package
16-Pin DSBGA
Top View
Pin Descriptions
PIN
TYPE
DESCRIPTION
NUMBER
NAME
A1
LED1
Power
High-side current source output for flash LED.
A2, B2
OUT
Power
Step-up DC-DC converter output.
A3, B3
SW
Power
Drain connection for internal NMOS and synchronous PMOS switches.
A4, B4
GND
Ground
Ground
B1
LED2
Power
High-side current source output for flash LED.
C1
LEDI/NTC
Input/Output
Configurable as a high-side current source output for indicator LED or
threshold detector for LED temperature sensing.
C2
TX1/TORCH/GPIO1
Input/Output
Configurable as a RF power amplifier synchronization control input (TX1), a
hardware torch enable (TORCH), or a programmable general-purpose logic
input/output (GPIO1).
C3
STROBE
Input
Active high hardware flash enable. Drive STROBE high to turn on flash
pulse.
C4
IN
Power
Input voltage connection. Connect IN to the input supply, and bypass to
GND with a minimum 4.7-µF ceramic capacitor.
D1
ENVM/TX2/GPIO2/INT
Input/Output
Configurable as an active high voltage mode enable (ENVM), dual polarity
power amplifier synchronization input (TX2), or programmable general
purpose logic input/output (GPIO2).
D2
SDA
Input/Output
Serial data input output
D3
SCL
Input
Serial clock input
D4
HWEN
Input
Active low hardware reset



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


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