数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

BU33DV7NUX-E2 数据表(PDF) 3 Page - Rohm

部件名 BU33DV7NUX-E2
功能描述  1.8V to 5.5V, 300mA 1ch Synchronous Boost DC/DC Converter
Download  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ROHM [Rohm]
网页  http://www.rohm.com
标志 ROHM - Rohm

BU33DV7NUX-E2 数据表(HTML) 3 Page - Rohm

  BU33DV7NUX-E2 Datasheet HTML 1Page - Rohm BU33DV7NUX-E2 Datasheet HTML 2Page - Rohm BU33DV7NUX-E2 Datasheet HTML 3Page - Rohm BU33DV7NUX-E2 Datasheet HTML 4Page - Rohm BU33DV7NUX-E2 Datasheet HTML 5Page - Rohm BU33DV7NUX-E2 Datasheet HTML 6Page - Rohm BU33DV7NUX-E2 Datasheet HTML 7Page - Rohm BU33DV7NUX-E2 Datasheet HTML 8Page - Rohm BU33DV7NUX-E2 Datasheet HTML 9Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 27 page
background image
Datasheet
Datasheet
.
3/24
BU33DV7NUX
TSZ02201-0Q1Q0AH00110-1-2
© 2012 ROHM Co., Ltd. All rights reserved.
02.Aug.2012 Rev.001
TSZ22111・15・001
www.rohm.com
●Block diagram
Figure 3. Circuit Block
●MODE
INPUT PIN
FUNCTION
SW-ON/OFF
MODE
PIN
EN
PIN
UVLO
UVLO
RELEASE
VOLTAGE
DC/DC-control
PWM
or
PFM/PWM
RSTBO
SWP2
SWN2
SWN3
SWP1
SWN1
0V
0V
ON
2.0V(typ)
-
0V
ON
OFF
OFF
OFF
OFF
0V
VIN
ON
2.0V(typ)
PWM
While Soft Start : 0V
After Soft Start : VIN
OFF
OFF
ON
Switching
Switching
VIN
0V
OFF
-
-
0V
OFF
ON
OFF
OFF
OFF
VIN
VIN
ON
2.0V(typ)
PFM/PWM
While Soft Start : 0V
After Soft Start : VIN
OFF
OFF
ON
Switching
Switching
●Pin Configuration
Symbol
Pin No.
Function
Terminal
circuit
VIN
1
Power supply input
C
SW
2
Inductor connection terminal
C
COMP
3
Phase Compensation Pin
A
MODE
4
Function Select Pin
C
RSTBO
5
Soft Start Output Pin
While Soft Start : LOW(GND)
After Soft Start : High(VIN)
A
EN
6
EN=VIN: Power-ON
EN=GND: Power-OFF
C
RSTBC
7
Low Battery Detect Delay Pin
A
AGND
8
GND
B
PGND
9
GND
B
VOUT
10
Boost voltage output Pin
C
Don’t use EN PIN and MODE PIN at open.
●Input-Output Equivalent Circuit
I/O equivalent circuit diagram is as follows.
(Unit : mm)
VSON010X3030
5
1
10
6
2.0
±0.1
1PIN MARK
0.25
+0.05
-0.04
0.5
3.0
±0.1
0.5
C0.25
S
S
0.08
Figure 4. Package
VIN
SWN2
SW
SOFT
START
DELAY
+
-
CONTROL
LOGIC
TSD
OSC
+
-
LEVEL
SHIFT
DRIVER
VIN
MODE
EN
RSTBC
RSTBO
COMP
AGND
PGND
SW
VOUT
VIN
SWN3
SWP2
SWP1
SWN1
UVLO


类似零件编号 - BU33DV7NUX-E2

制造商部件名数据表功能描述
logo
Rohm
BU33DV5G ROHM-BU33DV5G Datasheet
699Kb / 17P
   1.75V to 4.5V, 10mA 1ch Synchronous Boost DC/DC Converter
More results

类似说明 - BU33DV7NUX-E2

制造商部件名数据表功能描述
logo
Rohm
BU34DV7NUX ROHM-BU34DV7NUX Datasheet
990Kb / 27P
   1.8V to 5.5V, 300mA 1ch Synchronous Boost DC/DC Converter
BU33DV5G ROHM-BU33DV5G Datasheet
699Kb / 17P
   1.75V to 4.5V, 10mA 1ch Synchronous Boost DC/DC Converter
logo
ON Semiconductor
LV56351JA ONSEMI-LV56351JA Datasheet
212Kb / 8P
   1ch DC/DC boost converter
August, 2013
logo
Sanyo Semicon Device
LV56351HA SANYO-LV56351HA Datasheet
206Kb / 9P
   1ch DC/DC boost converter
logo
ON Semiconductor
LV56351HA ONSEMI-LV56351HA Datasheet
193Kb / 9P
   1ch DC/DC boost converter
August, 2013
logo
ams AG
AS1331 AMSCO-AS1331_07 Datasheet
2Mb / 17P
   300mA Buck-Boost Synchronous DC/DC Converters
AS1331 AMSCO-AS1331 Datasheet
2Mb / 16P
   300mA Buck-Boost Synchronous DC/DC Converters
logo
Rohm
BU33UV7NUX ROHM-BU33UV7NUX Datasheet
1Mb / 24P
   Synchronous Boost DC/DC Converter
logo
Shenzhen Huazhimei Semi...
HM6385 HMSEMI-HM6385 Datasheet
1Mb / 8P
   Synchronous boost DC-DC converter
logo
FOSLINK SEMICONDUCTOR C...
FSP3602 FOSLINK-FSP3602 Datasheet
176Kb / 5P
   SYNCHRONOUS BOOST DC/DC CONVERTER
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 22 23 24 25 26 27


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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