Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

BD9757MWV-E2 Datasheet(PDF) 7 Page - Rohm

Part # BD9757MWV-E2
Description  Switching Regulator IC
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm

BD9757MWV-E2 Datasheet(HTML) 7 Page - Rohm

Back Button BD9757MWV-E2 Datasheet HTML 3Page - Rohm BD9757MWV-E2 Datasheet HTML 4Page - Rohm BD9757MWV-E2 Datasheet HTML 5Page - Rohm BD9757MWV-E2 Datasheet HTML 6Page - Rohm BD9757MWV-E2 Datasheet HTML 7Page - Rohm BD9757MWV-E2 Datasheet HTML 8Page - Rohm BD9757MWV-E2 Datasheet HTML 9Page - Rohm BD9757MWV-E2 Datasheet HTML 10Page - Rohm BD9757MWV-E2 Datasheet HTML 11Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 24 page
background image
Technical Note
7/20
BD9757MWV
www.rohm.com
2010.11 - Rev.A
© 2010 ROHM Co., Ltd. All rights reserved.
●Pin Assignment
Fig.22 BD9757MWV Top VIEW
●Pin Description
PIN No.
PIN name
I/O
Function
Notes
21
VBAT
I
Battery voltage input
Starting up at
higher than 1.5V
28
VCCOUT
I
Power supply input terminal
Connecting
the CH1 output
26
GND
-
Earth terminal
15,16,7,2,39
PGND13,24,5, 678
-
Earth terminal with built-in FET
27
VREGA
O
VREGA output
2.5V output
30
VREF6
O
reference voltage output for CH6 inversion
1.0V output
41
OUT6
O
CH6 PMOS gate connection terminal
19,20,5,13,9,4
Hx1,2,3,4,5
O
Synchronous rectification high side switch
input terminal, Pch Driver power supply output
17,18,6,14,8,3,40,38
Lx1,,2,3,4,5,7,8
O
Inductor connection terminal
36
HS78H
I
Built-in load switch power supply input
terminal
35,37
HS7L,HS8L
O
Built-in load switch output terminal
22,25,23,24,29,32,34
INV1,2,3,4,5,7,8
I
Error amplifier inversion input terminal
31
NON6
I
Error amplifier non-inversion input terminal
33
INV8I
I
Error amplifier inversion input terminal
12,10,11,1,44,43
STB13,2,4,5,6,7
I
CH1 ~ CH7 ON / OFF switch
Operating :higher than 1.5V
At the time of All Low
Standby state
42
UPIC8
I
CH8 start-up signal, LED light
control-purpose signal input
34
35
36
37
38
39
40
41
42
43
44
22
21
20
19
18
17
16
15
14
13
12
1
2
3
4567
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
INV8
HS7L
HS78H
HS8L
LX8
PGND678
LX7
OUT6
UPIC8
STB7
STB6
VBAT
HX1
LX1
LX1
HX1
PGND13
PGND13
LX3
HX3
STB13
INV1
BD9757MWV


Similar Part No. - BD9757MWV-E2

ManufacturerPart #DatasheetDescription
logo
Rohm		 BD9757MWV ROHM-BD9757MWV Datasheet
274Kb / 5P		    Silicon Monolithic Integrated Circuit
More results

Similar Description - BD9757MWV-E2

ManufacturerPart #DatasheetDescription
logo
New Japan Radio		 NJU7680 NJRC-NJU7680 Datasheet
162Kb / 11P		    2ch switching regulator IC
logo
NEC		 UPC1909 NEC-UPC1909 Datasheet
85Kb / 16P		    SWITCHING REGULATOR CONTROL IC
logo
New Japan Radio		 NJM2377 NJRC-NJM2377 Datasheet
355Kb / 10P		    SWITCHING REGULATOR CONTROL IC
logo
Sanken electric		 STRS5141G SANKEN-STRS5141G Datasheet
122Kb / 3P		    SWITCHING REGULATOR HYBRID IC
logo
Sanyo Semicon Device		 LA5677M SANYO-LA5677M Datasheet
157Kb / 6P		    DUAL SWITCHING REGULATOR CONTROL IC
logo
Sanken electric		 STR50041A SANKEN-STR50041A Datasheet
155Kb / 5P		    Sanken Switching Regulator Hybrid IC
logo
Sanyo Semicon Device		 LA5683T SANYO-LA5683T Datasheet
192Kb / 12P		    Monolithic Linear IC 4ch Switching Regulator Control IC
logo
New Japan Radio		 NJW4131B NJRC-NJW4131B Datasheet
239Kb / 20P		    Switching Regulator IC for Boost Converter
NJW4132 NJRC-NJW4132 Datasheet
149Kb / 11P		    Switching Regulator IC for Boost Converter
NJW4154 NJRC-NJW4154 Datasheet
281Kb / 22P		    Switching Regulator IC for Buck 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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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