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

X  

预览 PDF HTML

LTC2913 数据表(PDF) 4 Page - Linear Technology

部件名 LTC2913
功能描述  Low Voltage Supervisorwith 27 Selectable Thresholds and Watchdog Timer
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  LINER [Linear Technology]
网页  http://www.linear.com
标志 LINER - Linear Technology

LTC2913 数据表(HTML) 4 Page - Linear Technology

  LTC2913 Datasheet HTML 1Page - Linear Technology LTC2913 Datasheet HTML 2Page - Linear Technology LTC2913 Datasheet HTML 3Page - Linear Technology LTC2913 Datasheet HTML 4Page - Linear Technology LTC2913 Datasheet HTML 5Page - Linear Technology LTC2913 Datasheet HTML 6Page - Linear Technology LTC2913 Datasheet HTML 7Page - Linear Technology LTC2913 Datasheet HTML 8Page - Linear Technology LTC2913 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 16 page
background image
LTC2917/LTC2918
4
29178f
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCC(MIN)
Minimum Supply Voltage
⎯R⎯S⎯T in Correct Logic State
●
0.8
V
VCC(UVLO)
Supply Undervoltage Lockout
●
1.5
V
VCC(SHUNT)
Shunt Regulation Voltage
IVCC = 0.5mA
●
5.7
6.2
7.0
V
ICC
VCC Pin Current
SEL1, SEL2, TOL, ⎯M⎯R = Open
SEL1, SEL2, TOL = GND (LTC2917)
⎯M⎯R = VCC (LTC2918)
●
●
30
45
50
80
μA
μA
Monitor Input (VM)
VMT120
12V, 5% Reset Threshold
12V, 10% Reset Threshold
12V, 15% Reset Threshold
●
●
●
11.04
10.44
9.84
11.22
10.62
10.02
11.40
10.80
10.20
V
V
V
VMT50
5V, 5% Reset Threshold
5V, 10% Reset Threshold
5V, 15% Reset Threshold
●
●
●
4.600
4.350
4.100
4.675
4.425
4.175
4.750
4.500
4.250
V
V
V
VMT33
3.3V, 5% Reset Threshold
3.3V, 10% Reset Threshold
3.3V, 15% Reset Threshold
●
●
●
3.036
2.871
2.706
3.086
2.921
2.756
3.135
2.970
2.805
V
V
V
VMT25
2.5V, 5% Reset Threshold
2.5V, 10% Reset Threshold
2.5V, 15% Reset Threshold
●
●
●
2.300
2.175
2.050
2.338
2.213
2.088
2.375
2.250
2.125
V
V
V
VMT18
1.8V, 5% Reset Threshold
1.8V, 10% Reset Threshold
1.8V, 15% Reset Threshold
●
●
●
1.656
1.566
1.476
1.683
1.593
1.503
1.710
1.620
1.530
V
V
V
VMT15
1.5V, 5% Reset Threshold
1.5V, 10% Reset Threshold
1.5V, 15% Reset Threshold
●
●
●
1.380
1.305
1.230
1.403
1.328
1.253
1.425
1.350
1.275
V
V
V
VMT12
1.2V, 5% Reset Threshold
1.2V, 10% Reset Threshold
1.2V, 15% Reset Threshold
●
●
●
1.104
1.044
0.984
1.122
1.062
1.002
1.140
1.080
1.020
V
V
V
VMT10
1V, 5% Reset Threshold
1V, 10% Reset Threshold
1V, 15% Reset Threshold
●
●
●
0.920
0.870
0.820
0.935
0.885
0.835
0.950
0.900
0.850
V
V
V
VMTADJ
ADJ (0.5V), 5% Reset Threshold
ADJ (0.5V), 10% Reset Threshold
ADJ (0.5V), 15% Reset Threshold
●
●
●
460.0
435.0
410.0
467.5
442.5
417.5
475.0
450.0
425.0
mV
mV
mV
RVM
VM Input Impedance (Note 4)
Fixed Threshold Modes
●
0.5
8
MΩ
IVM(ADJ)
ADJ Input Current
VM = 0.5V
●
±15
nA
Three-State Inputs (SEL1, SEL2), (TOL, LTC2917)
VTPIN, LOW
Low Level Input Voltage
●
0.5
V
VTPIN, HIGH
High Level Input Voltage
●
1.4
V
VTPIN, Z
Pin Voltage when Open
I = 0μA
0.9
V
ITPIN, Z
Allowable Leakage in Open State
●
±5
μA
ITPIN, H/L
Pin Input Current
VTPIN = 0V, VCC
●
±20
μA
Reset Timer Control (RT)
IRT(UP)
RT Pull Up Current
VRT = 0.25V
●
–2
–3
–4
μA
IRT(DOWN)
RT Pull Down Current
VRT = 1.1V
●
234
μA
IRT(INT)
Internal RT VCC Detect Current
VRT = VCC
●
18
μA
VRT(INT, LH)
RT Internal Timer Threshold
VRT Rising, Referenced to VCC
●
–100
–160
–300
mV
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 2.5V, unless otherwise noted. (Note 2)



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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