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

X  

预览 PDF HTML

LR9273DG-AD-AB5-R 数据表(PDF) 5 Page - Unisonic Technologies

部件名 LR9273DG-AD-AB5-R
功能描述  SUPER LOW ON RESISTANCE/LOW VOLTAGE 1A LDO REGULATOR
PDF  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

LR9273DG-AD-AB5-R 数据表(HTML) 5 Page - Unisonic Technologies

  LR9273DG-AD-AB5-R Datasheet HTML 1Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 2Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 3Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 4Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 5Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 6Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 7Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 8Page - Unisonic Technologies LR9273DG-AD-AB5-R Datasheet HTML 9Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 5 / 9 page
background image
LR9273
Preliminary
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
5 of 9
www.unisonic.com.tw
QW-R502-A30.c
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
6.5
V
Input Voltage (CE Pin)
VCE
6.5
V
Output Voltage
VOUT
VIN+0.3
V
SOP-8
700
mW
Power Dissipation
SOT-89-5
PD
550
mW
Operating Temperature
TOPT
-40 ~ +85
°С
Storage Temperature
TSTG
-55 ~ +125
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
LR9273B/D-xx (Fixed Output Voltage Type)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX UNIT
Input Voltage
VIN
6.0
V
Supply Current
ISS
VIN−VOUT=1.0V, VCE=VIN, IOUT=0A
60
100
µA
Standby Current
Istandby VIN=6.0V, VCE=0V
0.1
1.0
µA
VOUT>1.5V
×0.98
×1.02
V
Output Voltage
VOUT
VIN−VOUT=1.0V,
IOUT=100mA
VOUT≤1.5V
-30
+30
mV
VIN−VOUT=0.3V, 1mA≤IOUT≤300mA, If
VOUT≤1.1V, then VIN=1.4V
-15
-2
15
mV
Load Regulation
OUT
OUT
∆I
∆V
VIN−VOUT=0.3V, 1mA≤IOUT≤1A, If
VOUT≤1.1V, then VIN=1.7V
-3
mV
I OUT=300mA, 2.8≤VOUT
0.15
V
Dropout Voltage
(TOPT=25°C)
VDIF
IOUT=1A, 2.8≤VOUT
0.45
V
Line Regulation
IN
OUT
∆V
∆V
IOUT=100mA, VOUT+0.5V≤VIN ≤6.0V,
If VOUT≤0.9V, 1.4V≤VIN≤6.0V
0.05
0.20
%/V
f=1kHz (VOUT≤4.0V)
70
dB
Ripple Rejection
RR
f=1kHz (VOUT>4.0V)
Ripple 0.5Vp-p,VIN−VOUT=1.0V,
IOUT=100mA, If VOUT≤1.2V, VIN−VOUT=1.5V,
IOUT=100mA
60
dB
Output Voltage Temperature
Coefficient
OPT
OUT
∆T
∆V
IOUT=100mA, -40°С≤TOPT≤85°С
±100
ppm/°С
Output Current
ILIM
VIN-VOUT=1.0V
1
A
Short Current Limit
ISC
VOUT=0V
250
mA
Pull-Down Resistance for
CE PIn
RPD
5.0
MΩ
High
VCEH
1.2
6.0
V
CE Input Voltage
Low
VCEL
0
0.4
V
Thermal Shutdown Detector
Threshold Temperature
TTSD
Junction temperature
150
°С



Html Pages

1 2 3 4 5 6 7 8 9


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