データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

RT9902 データシート(PDF) 2 Page - Richtek Technology Corporation

部品番号 RT9902
部品情報  4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  RICHTEK [Richtek Technology Corporation]
ホームページ  http://www.richtek.com
Logo RICHTEK - Richtek Technology Corporation

RT9902 データシート(HTML) 2 Page - Richtek Technology Corporation

  RT9902 Datasheet HTML 1Page - Richtek Technology Corporation RT9902 Datasheet HTML 2Page - Richtek Technology Corporation RT9902 Datasheet HTML 3Page - Richtek Technology Corporation RT9902 Datasheet HTML 4Page - Richtek Technology Corporation RT9902 Datasheet HTML 5Page - Richtek Technology Corporation RT9902 Datasheet HTML 6Page - Richtek Technology Corporation RT9902 Datasheet HTML 7Page - Richtek Technology Corporation RT9902 Datasheet HTML 8Page - Richtek Technology Corporation RT9902 Datasheet HTML 9Page - Richtek Technology Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 21 page
background image
RT9902
Preliminary
2
DS9902-10 August 2007
www.richtek.com
Typical Application Circuit
1-cell Li+ Battery 3V to 4.2V
Figure 1. Typical Application Circuit from 1-cell Li+ Battery
VDD3
ENM
CX
FB3
CPFB
EN1
LX3
COMP1
SS
EN3
EN2
COMP2
COMP3
LX2
VDD2
LFB
LDO_O
FB1
VDD1
LX1
FB2
4.7
μH
IGBT Driver
5V/50mA
14
20k
30k
4.7nF
1nF
1nF
4.7
μH
2.5V/500mA
2
3
32
1
30
15
13
5
64
23
24
21
22
28
27
29
25
26
8
10
20
12
11
17
18
19
9
RT9902
VDDC
22nF
1nF
680k
130k
10
μF x 2
16 7, 31
Exposed Pad (33)
510k
470k
100pF
220k
10
μF x 4
10
μF
30k
1nF
100pF
200k
220k
4.7μH
1.5V/500mA
VBAT
VBAT
10
μF x 4
10
μF x 4
10
μF
0.1
μF
VBAT
10
μF x 2
10
μF x 2
SS0520
SS0520
SS0520
10
μF
150k
100pF
Chip Enable
51k
10
μF x 2
10
μF
470k
150k
SI2301
VIN
3.52V
VOUT
100pF
3.3V/500mA
C1 to C2
C3 to C6
C7
C8
C9 to C10
C11
C12
C13
C14
C15
C16
C17 C18
C19
C20
C21 to C24
C25
C26
C27 to C28
C29 to C30
C31
C32 to C35
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
L1
L2
L3
D1
D2
D3
Q1
VBAT
1
μF
C12


同様の部品番号 - RT9902

メーカー部品番号データシート部品情報
logo
Richtek Technology Corp...
RT9901 RICHTEK-RT9901 Datasheet
482Kb / 19P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9901GQV RICHTEK-RT9901GQV Datasheet
482Kb / 19P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9901PQV RICHTEK-RT9901PQV Datasheet
482Kb / 19P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9903 RICHTEK-RT9903 Datasheet
440Kb / 15P
   5 Channel DC/DC Converters IC with High-Efficiency Step-Up
RT9903B RICHTEK-RT9903B Datasheet
415Kb / 15P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up
More results

同様の説明 - RT9902

メーカー部品番号データシート部品情報
logo
Richtek Technology Corp...
RT9901 RICHTEK-RT9901 Datasheet
482Kb / 19P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9907 RICHTEK-RT9907 Datasheet
472Kb / 19P
   3 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9907 RICHTEK-RT9907_14 Datasheet
377Kb / 19P
   3 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9907 RICHTEK-RT9907_11 Datasheet
463Kb / 19P
   3 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
RT9903B RICHTEK-RT9903B Datasheet
415Kb / 15P
   4 Channel DC/DC Converters IC with High-Efficiency Step-Up
RT9903 RICHTEK-RT9903 Datasheet
440Kb / 15P
   5 Channel DC/DC Converters IC with High-Efficiency Step-Up
logo
Linear Technology
LTC1503-1.8 LINER-LTC1503-1.8_15 Datasheet
202Kb / 12P
   High Efficiency Inductorless Step-Down DC/DC Converters
LTC1503-2 LINER-LTC1503-2_15 Datasheet
202Kb / 12P
   High Efficiency Inductorless Step-Down DC/DC Converters
LTC1503-1.8 LINER-LTC1503-1.8 Datasheet
196Kb / 12P
   High Efficiency Inductorless Step-Down DC/DC Converters
LTC3523 LINER-LTC3523_15 Datasheet
263Kb / 16P
   Synchronous 600mA Step-Up and 400mA Step-Down DC/DC Converters
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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