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

X  

预览 PDF HTML

LD1580P2T-R 数据表(PDF) 7 Page - STMicroelectronics

部件名 LD1580P2T-R
功能描述  7 A very low drop positive voltage regulator adjustable
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

LD1580P2T-R 数据表(HTML) 7 Page - STMicroelectronics

Back Button LD1580P2T-R Datasheet HTML 3Page - STMicroelectronics LD1580P2T-R Datasheet HTML 4Page - STMicroelectronics LD1580P2T-R Datasheet HTML 5Page - STMicroelectronics LD1580P2T-R Datasheet HTML 6Page - STMicroelectronics LD1580P2T-R Datasheet HTML 7Page - STMicroelectronics LD1580P2T-R Datasheet HTML 8Page - STMicroelectronics LD1580P2T-R Datasheet HTML 9Page - STMicroelectronics LD1580P2T-R Datasheet HTML 10Page - STMicroelectronics LD1580P2T-R Datasheet HTML 11Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 15 page
background image
LD1580XX
Electrical characteristics
7/15
5
Electrical characteristics
Table 4.
Electrical characteristics for LD1580 (TJ= - 40 °C to 125 °C, CP = 330 µF, CC = 10 µF,
COUT = 100 µF, unless otherwise specified)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
VCONTROL=2.75 V, VPOWER=2 V
TJ=25 °C, IOUT=10 mA
1.237
1.250
1.263
V
VCONTROL=2.7 V to 12 V
VPOWER=2.05 V to 5.5 V, IOUT=0.01 to 7A
1.225
1.250
1.275
ΔVO
Line regulation
VCONTROL=2.5 V to 12 V
VPOWER=1.75 V to 5.5 V, IOUT=10 mA
0.08
0.24
%
ΔVO
Load regulation
VCONTROL=2.75 V, VPOWER=2.1 V
IOUT=0.01 to 7 A
0.08
0.4
%
IC
VCONTROL pin current
VCONTROL=2.75 V, VPOWER=2.05 V
IOUT=100 mA
610
mA
VCONTROL=2.75 V, VPOWER=2.05 V
IOUT=4 A
30
60
VCONTROL=2.75 V, VPOWER=1.75 V
IOUT=4 A
33
70
VCONTROL=2.75 V, VPOWER=2.05 V
IOUT=7 A
60
120
IADJ
Adjust pin current
VCONTROL=2.75 V, VPOWER=2.05 V
IOUT=10 mA
50
120
µA
IOUT
Output current limit
VCONTROL=2.75 V, VPOWER=2.05 V
(1)
1.
Measured when the VOUT voltage drops below 100 mV with respect to its nominal value.
89
A
SVR
Supply voltage rejection
VCONTROL=VPOWER=3.75 V Avg
VRIPPLE=1 VP-P, IOUT=4 A, TJ=25 °C
61.5
81.5
dB
VDC
Minimum VCONTROL
voltage, (VCONTROL-VO)
VPOWER=2.05 V, IOUT=100 mA
(2)
2.
Measured when the VOUT voltage drops below 2 % with respect to its nominal value.
0.95
1.15
V
VPOWER=2.05 V, IOUT=1 A
0.95
1.15
VPOWER=2.05 V, IOUT=4 A
1
1.2
VPOWER=2.05 V, IOUT=7 A
1.05
1.3
VDP
Minimum VPOWER voltage
(VPOWER-VO)
VCONTROL=2.75 V, IOUT=1 A
(2)
0.05
0.15
V
VCONTROL=2.75 V, IOUT=4 A
0.2
0.4
VCONTROL=2.75 V, IOUT=7 A
0.4
0.6
TSHDN
Shutdown temperature
threshold
170
°C
THYST
Thermal shutdown
hysteresis
5°C



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


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