전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LM3280TL/NOPB 데이터시트(PDF) 10 Page - Texas Instruments

부품명 LM3280TL/NOPB
상세설명  Adjustable Step-Down DC-DC Converter and 3 LDOs for RF Power Management
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

LM3280TL/NOPB 데이터시트(HTML) 10 Page - Texas Instruments

Back Button LM3280TL/NOPB Datasheet HTML 6Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 7Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 8Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 9Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 10Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 11Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 12Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 13Page - Texas Instruments LM3280TL/NOPB Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 27 page
background image
0
-40
40
80
AMBIENT TEMPERATURE (oC)
-2.0
-1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
20
-20
60
100
VIN = 4.2V
VCON = 0.5V
IOUT = 200 mA
VIN = 2.7V
VIN = 3.6V
-40
-20
0
20
40
60
80
100
AMBIENT TEMPERATURE (
oC)
60
70
80
90
100
110
120
IBYPOUT = 500 mA
VIN = 2.7V
VIN = 3.6V
VIN = 4.2V
50
IL
400 ns/DIV
200 mA/DIV
2V/DIV
VSW
VIN = 3.6V
VOUT = 1.5V
10 mV/DIV
AC Coupled
VOUT
IOUT = 200 mA
IL
400 ns/DIV
200 mA/DIV
2V/DIV
VSW
VIN = 3.57V
VOUT = 3.25V
10 mV/DIV
AC Coupled
VOUT
IOUT = 200 mA
100 Ps/DIV
1.08V
0.5V
VSW
VOUT
VIN = 4.2V
RLOAD = 15:
3.25V
2V/DIV
VCON
1.5V
IL
10 Ps/DIV
500 mA/DIV
2V/DIV
VSW
VOUT
VOUT = 1.5V
1V/DIV
RLOAD = 15:
LM3280
SNOSAU4B – OCTOBER 2006 – REVISED FEBRUARY 2013
www.ti.com
Typical Performance Characteristics (continued)
(VIN = ENBUCK = 3.6V, ENLDOx = BYP = 0V, TA = 25°C, unless otherwise noted)
VCON Voltage Response
Timed Current Limit Response
(VIN = 4.2V, VCON = 0.5V / 1.1V)
(Normal Operation to Short Circuit)
Figure 21.
Figure 22.
Output Voltage Ripple
Output Voltage Ripple in Dropout
(VOUT = 1.5V)
(VIN = 3.75V, VOUT = 3.25V, IOUT = 200mA)
Figure 23.
Figure 24.
Switching Frequency Variation
RDSON
vs
vs
Temperature (VOUT = 1.5V)
Temperature (Bypass FET)
Figure 25.
Figure 26.
10
Submit Documentation Feedback
Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: LM3280



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


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