数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

LP8725TLE-A/NOPB 数据表(PDF) 24 Page - Texas Instruments

Click here to check the latest version.
部件名 LP8725TLE-A/NOPB
功能描述  LP8725 Power Management Unit for Application or Multimedia Processors and Subsystems
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI1 [Texas Instruments]
网页  http://www.ti.com
标志 TI1 - Texas Instruments

LP8725TLE-A/NOPB 数据表(HTML) 24 Page - Texas Instruments

Back Button LP8725TLE-A/NOPB Datasheet HTML 20Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 21Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 22Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 23Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 24Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 25Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 26Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 27Page - Texas Instruments LP8725TLE-A/NOPB Datasheet HTML 28Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 46 page
background image
LP8725
SNVS618G – DECEMBER 2009 – REVISED MAY 2013
www.ti.com
LOW-INPUT LOW-OUTPUT LDO (LILO1, LILO2)
Unless otherwise noted, VIN1=VIN2=VIN3=VINB1=VINB2=VINLILO1=VINLILO2=3.6V; CLODX=1µF; CBUCKOUT=CBUCKIN=4.7 µF,
CVIN1–3=CVINLILO1CVINLILO2=2.2 µF. Typical values and limits appearing in normal type apply for TJ=25°C. Limits appearing in
boldface type apply over the entire junction temperature range for operation, TJ= -40 to +125°C.
(1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
−2
+2
LILO1 Output Voltage
Accuracy
−3
+3
VOUT
IOUT = 1mA, VOUT = 1.8V
%
−3
+3
LILO2 Output Voltage
Accuracy
−4
+4
Line Regulation
VOUT + 0.5V ≤ VLILO ≤ 4.5V
1
IOUT = 1mA
ΔVOUT
mV
Load Regulation
1 < IOUT < 300 mA
5
VDO
Dropout Voltage
IOUT = 300 mA
230
310
mV
Nominal VOUT = 1.8V
(2)
IOUT
Output Current
0
300
mA
ISLEEP
Max Output Current in
mA
1
Sleep Mode
ISC
Output Current Limit
VOUT = 0V
670
mA
eN
Output Voltage Noise
10 Hz
≤ f ≤ 100 KHz
80
µVRMS
IOUT = 300 mA
PSRR
Power Supply Rejection
f
≤ 10 KHz, IOUT = 20 mA
60
dB
Ratio
tSTUP
Startup Time
IOUT = 0 mA to 300 mA in Idle mode.
65
µs
VOS
Start-up Overshoot
(3)
30
mV
COUT
External Output
(3)
0.5
1
20
µF
Capacitance for Stability
(1)
Min and Max limits are specified by design, test or statistical analysis. Typical numbers are not verified, but do represent the most likely
norm.
(2)
Dropout voltage is the voltage difference between the input and the output at which the output voltage drops to 100 mV below its
nominal value.
(3)
This specification is guaranteed by design.
24
Submit Documentation Feedback
Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: LP8725



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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