전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LNBH25 데이터시트(PDF) 11 Page - STMicroelectronics

부품명 LNBH25
상세설명  Selectable output current limit by external resistor
PDF  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LNBH25 데이터시트(HTML) 11 Page - STMicroelectronics

Back Button LNBH25 Datasheet HTML 7Page - STMicroelectronics LNBH25 Datasheet HTML 8Page - STMicroelectronics LNBH25 Datasheet HTML 9Page - STMicroelectronics LNBH25 Datasheet HTML 10Page - STMicroelectronics LNBH25 Datasheet HTML 11Page - STMicroelectronics LNBH25 Datasheet HTML 12Page - STMicroelectronics LNBH25 Datasheet HTML 13Page - STMicroelectronics LNBH25 Datasheet HTML 14Page - STMicroelectronics LNBH25 Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 34 page
background image
LNBH25
Pin configuration
Doc ID 022433 Rev 4
11/34
3
Pin configuration
Figure 5.
Pin connections (top view)
GND
DSQOUT
NC
DSQIN/
EXTM
VUP
VCC
PGND
FLT
NC
LX-A
SDA
ISEL
NC
NC
DETIN
NC
NC
VOUT
NC
VBYP
BPSW
ADDR
NC
SCL
1
2
3
4
5
6
18
17
16
15
14
13
7
8
9
12
11
10
19
20
21
22
23
24
GND
DSQOUT
NC
DSQIN
VUP
VCC
PGND
FLT
NC
LX
SDA
ISEL
NC
NC
DETIN
NC
NC
VOUT
NC
VBYP
BPSW
ADDR
NC
SCL
1
2
3
4
5
6
18
17
16
15
14
13
7
8
9
12
11
10
19
20
21
22
23
24
AM09909v1
Table 2.
Pin description
Pin n°
Symbol
Name
Pin function
2FLT
FLT
Open drain output for IC fault conditions. It is set low in case of
overload (OLF bit) or overheating status (OTF bit) or power not good
(PNG) is detected. To be connected to pull-up resistor (5 V max.).
3
LX
N-MOS drain
Integrated N-channel Power MOSFET drain.
4
P-GND
Power ground
DC-DC converter power ground. To be connected directly to the
Epad.
6
ADDR
Address setting
Two I²C bus addresses available by setting the address pin level
voltage. See
Table 16.
7
SCL
Serial clock
Clock from I²C BUS.
8
SDA
Serial data
Bi-directional data from/to I²C BUS.
9
ISEL
Current selection
The resistor “RSEL” connected between ISEL and GND defines the
linear regulator current limit threshold. Refer to
Section 2.6 in the
Application Information section. Also see the ISET bit description in
Table 9.
15
GND
Analog ground
Analog circuits ground. To be connected directly to the Epad.
16
BYP
Bypass capacitor
Needed for internal pre-regulator filtering. The BYP pin is intended
only to connect an external ceramic capacitor. Any connection of
this pin to external current or voltage sources may cause permanent
damage to the device.
17
VCC
Supply input
8 to 16 V IC DC-DC power supply.



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 28 29 30 31 32 33 34


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