전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

RT9277APF 데이터시트(PDF) 2 Page - Richtek Technology Corporation

부품명 RT9277APF
상세설명  High Performance, Low Noise Boost Converter
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  RICHTEK [Richtek Technology Corporation]
홈페이지  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT9277APF 데이터시트(HTML) 2 Page - Richtek Technology Corporation

  RT9277APF Datasheet HTML 1Page - Richtek Technology Corporation RT9277APF Datasheet HTML 2Page - Richtek Technology Corporation RT9277APF Datasheet HTML 3Page - Richtek Technology Corporation RT9277APF Datasheet HTML 4Page - Richtek Technology Corporation RT9277APF Datasheet HTML 5Page - Richtek Technology Corporation RT9277APF Datasheet HTML 6Page - Richtek Technology Corporation RT9277APF Datasheet HTML 7Page - Richtek Technology Corporation RT9277APF Datasheet HTML 8Page - Richtek Technology Corporation RT9277APF Datasheet HTML 9Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 12 page
background image
RT9277A/B
Preliminary
2
DS9277A/B-02 March 2007
www.richtek.com
Function Block Diagram
Typical Application Circuit
RT9277A
Table 1. Component Selection
Symbol
(unit)
VIN
(V)
VOUT
(V)
FOSC
(Hz)
C1
(uF)
L1
(uH)
C2
(uF)
R3
(kΩ)
C3
(pF)
C4
(pF)
Application 1
3.3
9
1.2M
10
4.7(TDK SLF6028)
33 (ceramic)
82
820
10
Application 2
3.3
12
1.2M
10
4.7(TDK SLF6028)
33 (ceramic)
180
680
22
Application 3
3.3
12
640K
10
10(TDK SLF6028)
33 (ceramic)
120
1200
22
Figure 1
Figure 2
V
IN
LX
VIN
NC
FREQ
COMP
FB
EN
GND
V
OUT
C1
C4
C3
C2
R1
R2
R3
L1
D1
4
3
1
2
8
7
6
5
RT9277A
2.5V to 5.5V
Chip Enable
V
IN
LX
VIN
SS
FREQ
COMP
FB
EN
GND
V
OUT
C1
C
SS
C4
C3
C2
R1
R2
R3
L1
D1
4
3
1
2
8
7
6
5
RT9277B
2.5V to 5.5V
Chip Enable
+
-
+
-
Control
and
Driver
Logic
Current
Sense
Slope
Compen-
sation
Oscillator
Summing
Comparator
Clock
Error
Amplifier
1.24V
5uA
VIN
LX
GND
EN
COMP
FB
FREQ
N
Protection
Internal
Soft-Start
V
IN
V
FB
LX



Html Pages

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


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