전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

RT7253A 데이터시트(PDF) 6 Page - Richtek Technology Corporation

부품명 RT7253A
상세설명  3A, 17V, 340kHz Synchronous Step-Down Converter
PDF  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  RICHTEK [Richtek Technology Corporation]
홈페이지  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT7253A 데이터시트(HTML) 6 Page - Richtek Technology Corporation

Back Button RT7253A Datasheet HTML 2Page - Richtek Technology Corporation RT7253A Datasheet HTML 3Page - Richtek Technology Corporation RT7253A Datasheet HTML 4Page - Richtek Technology Corporation RT7253A Datasheet HTML 5Page - Richtek Technology Corporation RT7253A Datasheet HTML 6Page - Richtek Technology Corporation RT7253A Datasheet HTML 7Page - Richtek Technology Corporation RT7253A Datasheet HTML 8Page - Richtek Technology Corporation RT7253A Datasheet HTML 9Page - Richtek Technology Corporation RT7253A Datasheet HTML 10Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 14 page
background image
RT7253A
6
DS7253A-02 March 2011
www.richtek.com
Typical Operating Characteristics
Reference Voltage vs. Input Voltage
0.780
0.785
0.790
0.795
0.800
0.805
0.810
0.815
0.820
4
6
8
1012
1416
18
Input Voltage (V)
VOUT = 3.3V, IOUT = 0A
Efficiency vs. Output Current
0
10
20
30
40
50
60
70
80
90
100
00.5
11.5
22.5
3
Output Current (A)
VIN = 4.5V
VIN = 12V
VIN = 18V
VOUT = 3.3V
Reference Voltage vs. Temperature
0.780
0.785
0.790
0.795
0.800
0.805
0.810
0.815
0.820
-50
-25
0
25
50
75
100
125
Temperature (°C)
VIN = 12V, VOUT = 3.3V
Frequency vs. Input Voltage
300
310
320
330
340
350
360
370
380
4
6
8
1012
1416
18
Input Voltage (V)
VOUT = 3.3V, IOUT = 0A
Frequency vs. Temperature
300
310
320
330
340
350
360
370
380
-50
-25
0
25
50
75
100
125
Temperature (°C)
VIN = 12V, VOUT = 3.3V, IOUT = 0A
Output Voltage vs. Output Current
3.250
3.260
3.270
3.280
3.290
3.300
3.310
3.320
3.330
3.340
0
0.5
1
1.5
2
2.5
3
Output Current (A)
VIN = 12V
VIN = 17V
VOUT = 3.3V



Html Pages

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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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