Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

SC493 Datasheet(PDF) 7 Page - Semtech Corporation

Part # SC493
Description  EcoSpeedTM Step-down Controller with I2C Interface
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC493 Datasheet(HTML) 7 Page - Semtech Corporation

Back Button SC493 Datasheet HTML 3Page - Semtech Corporation SC493 Datasheet HTML 4Page - Semtech Corporation SC493 Datasheet HTML 5Page - Semtech Corporation SC493 Datasheet HTML 6Page - Semtech Corporation SC493 Datasheet HTML 7Page - Semtech Corporation SC493 Datasheet HTML 8Page - Semtech Corporation SC493 Datasheet HTML 9Page - Semtech Corporation SC493 Datasheet HTML 10Page - Semtech Corporation SC493 Datasheet HTML 11Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 28 page
background image
SC493
7
Typical Characteristics
Efficiency vs Load — CCM and PSAVE
Load Regulation — PSAVE
VOUT = 1.8V, VIN = 5V, fSW = 250kHz
Output Current (A)
+1%
-1%
1.7
1.74
1.78
1.82
1.86
1.9
0
5
10
15
20
25
Load Regulation — CCM
VOUT = 1.8V, VIN = 5V, fSW = 250kHz
Output Current (A)
+1%
-1%
1.7
1.74
1.78
1.82
1.86
1.9
0
5
10
15
20
25
Switching Frequency vs. Load — CCM
VOUT = 1.8V, VIN = 5V, fSW = 1MHz
Output Current (A)
800
850
900
950
1000
1050
1100
1150
1200
0
5
10
15
20
25
Output Voltage vs. Margin — CCM
VOUT = 1.8V, VIN = 5V, fSW = 1MHz
1.6
1.7
1.8
1.9
2
-10
-5
0
5
10
Margin Command (%)
Output Voltage vs. VFBadj — CCM
VOUT = 1.8V, VIN = 5V, fSW = 1MHz
1.6
1.7
1.8
1.9
2
-10
-5
0
5
10
VFBadjust Command(%)
VOUT = 1.8V, VIN = 5V, fSW = 1MHz
Output Current (A)
PSAVE
CCM
50
60
70
80
90
100
0.1
1
10
100



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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