Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

LT1020 Datasheet(PDF) 11 Page - Linear Technology

Part # LT1020
Description  Micropower Regulator and Comparator
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LT1020 Datasheet(HTML) 11 Page - Linear Technology

Back Button LT1020_03 Datasheet HTML 7Page - Linear Technology LT1020_03 Datasheet HTML 8Page - Linear Technology LT1020_03 Datasheet HTML 9Page - Linear Technology LT1020_03 Datasheet HTML 10Page - Linear Technology LT1020_03 Datasheet HTML 11Page - Linear Technology LT1020_03 Datasheet HTML 12Page - Linear Technology LT1020_03 Datasheet HTML 13Page - Linear Technology LT1020_03 Datasheet HTML 14Page - Linear Technology LT1020_03 Datasheet HTML 15Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 16 page
background image
11
LT1020
sn1020 1020fcs
+
10
µF
0.001
µF
1M
50k
2
11
9
VOUT
FB
GND
LT1020
1020 TA13
INTERNAL PARASITIC
DIODES OF LT1020
GND
LT1020
1M
11
2
VOUT
5V
9
3
VIN
BATTERY
INPUT
VIN
3
MAIN
POWER
INPUT
FB
VOUT
VIN
VOUT
Battery Backup Regulator
5V Regulator with Shutdown
1020 TA15
5
6
1M
R2
1M
VOUT
0.001
µF
+
4
7
8
9
1M
10
µF
2
11
FB
VIN
3
REF
LT1020
0.047
µF
1M
13
DROP-
OUT
VOUT*
R1
1.5M
–
+
1.5M
VOUT TURNS OFF AT DROPOUT.
VOUT TURN ON WHEN:
VIN × R2
R1 + R2
= 2.5V
*
Turn-Off at Dropout
+
NC
10
µF
0.001
µF
1M
1M
5V
2
11
3
9
VIN
VOUT
FB
GND
LT1020
1020 TA14
TRANSISTOR USED BECAUSE OF LOW LEAKAGE
CHARACTERISTICS. TO TURN OFF THE OUTPUT
OF THE LT1020, FORCE FB (PIN 11) > 2.5V
*
VIN > 5.2V
IQ = 40µA
100k
500k
2N3904*
LOGIC INPUT
TYPICAL APPLICATIO S
Current Limited 1 Amp Regulator
+
220
µF†
100k
2
11
3
9
VIN
VOUT
FB
GND
LT1020
1020 TA16
0.22
µF
VOUT
5V, 1A
2.2k
270
Ω
100k
SETS CURRENT LIMIT BUT INCREASES
DROPOUT VOLTAGE BY 0.5V
MUST HAVE LOW ESR. SEVERAL 100
µF
CAPACITORS CAN BE PARALLELED
*
†
MJE2955
0.5
Ω*
VIN
2N3906*


Similar Part No. - LT1020_03

ManufacturerPart #DatasheetDescription
logo
Taiyo Yuden (U.S.A.), I...		 LT10202R7685 TAIYO-YUDEN-LT10202R7685 Datasheet
298Kb / 2P		    Cylinder Type Electric Double-Layer Capacitor[RSELT]
2021.11.26
LT10202R7685 TAIYO-YUDEN-LT10202R7685 Datasheet
298Kb / 2P		    Cylinder Type Electric Double-Layer Capacitor
2022.08.22
logo
Linear Technology		 LT1020C LINER-LT1020C Datasheet
364Kb / 16P		    Micropower Regulator and Comparator
LT1020CJ LINER-LT1020CJ Datasheet
364Kb / 16P		    Micropower Regulator and Comparator
LT1020CN LINER-LT1020CN Datasheet
364Kb / 16P		    Micropower Regulator and Comparator
More results

Similar Description - LT1020_03

ManufacturerPart #DatasheetDescription
logo
Linear Technology		 LT1020 LINER-LT1020 Datasheet
364Kb / 16P		    Micropower Regulator and Comparator
LT1020CS LINER-LT1020CS Datasheet
245Kb / 4P		    Micropower Regulator and Comparator?
LT1020 LINER-LT1020_15 Datasheet
272Kb / 16P		    Micropower Regulator and Comparator
LT1120 LINER-LT1120 Datasheet
152Kb / 12P		    Micropower Regulator with Comparator and Shutdown
LT1120A LINER-LT1120A_15 Datasheet
169Kb / 8P		    Micropower Regulator with Comparator and Shutdown
LT1120A LINER-LT1120A Datasheet
217Kb / 8P		    Micropower Regulator with Comparator and Shutdown
LT1120 LINER-LT1120_15 Datasheet
140Kb / 12P		    Micropower Regulator with Comparator and Shutdown
LT1120 LINER-LT1120_03 Datasheet
185Kb / 12P		    Micropower Regulator with Comparator and Shutdown
LT1120A LINER-LT1120A_04 Datasheet
159Kb / 8P		    Micropower Regulator with Comparator and Shutdown
logo
Texas Instruments		 TLV1701 TI1-TLV1701_15 Datasheet
2Mb / 33P		 [Old version datasheet]   microPower Comparator
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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