поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

CS51411GMNR2G датащи(PDF) 2 Page - ON Semiconductor

номер детали CS51411GMNR2G
подробное описание детали  1.5 A, 260 kHz and 520 kHz, Low Voltage Buck Regulators with External Bias or Synchronization Capability
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ONSEMI [ON Semiconductor]
домашняя страница  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

CS51411GMNR2G датащи(HTML) 2 Page - ON Semiconductor

  CS51411GMNR2G Datasheet HTML 1Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 2Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 3Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 4Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 5Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 6Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 7Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 8Page - ON Semiconductor CS51411GMNR2G Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 20 page
background image
CS51411, CS51412, CS51413, CS51414
http://onsemi.com
2
PIN CONNECTIONS
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
BOOST
VIN
VIN
VIN
Vsw
VSW
VSW
SHDNB
NC
NC
VC
VFB
NC
NC
GND
NC
NC
SYNC
SYNC
SHDNB
18
GND
VSW
VFB
VIN
VC
BOOST
SHDNB
BIAS
18
GND
VSW
VFB
VIN
VC
BOOST
CS51412/4
CS51411/3
CS51411/3
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
BOOST
VIN
VIN
VIN
Vsw
VSW
VSW
BIAS
NC
NC
VC
VFB
NC
NC
GND
NC
NC
SHDNB
CS51412/4
PACKAGE PIN DESCRIPTION
SOIC−8
Package Pin #
DFN18
Package Pin #
Pin Symbol
Function
1
1
BOOST
The BOOST pin provides additional drive voltage to the on−chip NPN
power transistor. The resulting decrease in switch on voltage increases
efficiency.
2
2, 3, 4
VIN
This pin is the main power input to the IC.
3
5, 6, 7
VSW
This is the connection to the emitter of the on−chip NPN power transistor
and serves as the switch output to the inductor. This pin may be
subjected to negative voltages during switch off−time. A catch diode is
required to clamp the pin voltage in normal operation. This node can
stand −1.0 V for less than 50 ns during switch node flyback.
4
(CS51412/CS51414)
8
BIAS
The BIAS pin connects to the on−chip power rail and allows the IC to run
most of its internal circuitry from the regulated output or another low
voltage supply to improve efficiency. The BIAS pin is left floating if this
feature is not used.
5
(CS51411/CS51413)
10
SYNC
This pin provides the synchronization input.
5
(CS51412/CS51414)
4
(CS51411/CS51413)
10
(CS51412/CS51414)
8
(CS51411/CS51413)
SHDNB
The shutdown pin is active low and TTL compatible. The IC goes into
sleep mode, drawing less than 85
mA when the pin voltage is pulled
below 1.0 V. This pin should be left floating in normal position.
6
13
GND
Power return connection for the IC.
7
16
VFB
The FB pin provides input to the inverting input of the error amplifier. If
VFB is lower than 0.29 V, the oscillator frequency is divided by four, and
current limit folds back to about 1 A. These features protect the IC under
severe overcurrent or short circuit conditions.
8
17
VC
The VC pin provides a connection point to the output of the error
amplifier and input to the PWM comparator. Driving of this pin should be
avoided because on−chip test circuitry becomes active whenever
current exceeding 0.5 mA is forced into the IC.
9, 11, 12, 14, 15, 18
NC
No Connection


Аналогичный номер детали - CS51411GMNR2G

производительномер деталидатащиподробное описание детали
logo
ON Semiconductor
CS51411GMNR2G ONSEMI-CS51411GMNR2G Datasheet
706Kb / 20P
   1.5 A, 260 kHz and 520 kHz, Low Voltage Buck Regulators with External Bias or Synchronization Capability
September, 2007 - Rev. 18
CS51411GMNR2G ONSEMI-CS51411GMNR2G Datasheet
283Kb / 20P
   Low Voltage Buck Regulators
May, 2013 ??Rev. 21
More results

Аналогичное описание - CS51411GMNR2G

производительномер деталидатащиподробное описание детали
logo
ON Semiconductor
CS51411-D ONSEMI-CS51411-D Datasheet
706Kb / 20P
   1.5 A, 260 kHz and 520 kHz, Low Voltage Buck Regulators with External Bias or Synchronization Capability
September, 2007 - Rev. 18
CS51411 ONSEMI-CS51411_12 Datasheet
290Kb / 20P
   1.5 A, 260 kHz and 520 kHz Low Voltage Buck Regulators with External Bias or Synchronization Capability
November, 2012 ??Rev. 20
CS51411 ONSEMI-CS51411 Datasheet
489Kb / 16P
   1.5A, 260 kHz AND 520 kHz, LOW VOLTAGE BUCK REGULATORS WITH EXTERNAL BIAS OR SYNCHRONIZATION CAPABILITY
September, 2002 ??Rev. 11
NCV51411 ONSEMI-NCV51411 Datasheet
182Kb / 16P
   1.5 A, 260 kHz, Low Voltage Buck Regulator with Synchronization Capability
May, 2010 ??Rev. 15
NCV51411 ONSEMI-NCV51411 Datasheet
224Kb / 16P
   1.5 A, 260 kHz, Low Voltage Buck Regulator with Synchronization Capability
May, 2010 ??Rev. 15
NCV8842 ONSEMI-NCV8842_11 Datasheet
377Kb / 16P
   1.5 A, 170 kHz, Buck Regulator with Synchronization Capability
July, 2011 ??Rev. 10
NCV8842 ONSEMI-NCV8842 Datasheet
180Kb / 15P
   1.5 A, 170 kHz, Buck Regulator with Synchronization Capability
October, 2006 ??Rev. 1
NCV8843 ONSEMI-NCV8843 Datasheet
187Kb / 15P
   1.5 A, 340 kHz, Buck Regulator with Synchronization Capability
October, 2006 ??Rev. 1
NCP1546 ONSEMI-NCP1546 Datasheet
152Kb / 13P
   1.5 A, 170 kHz, Buck Regulator with Synchronization Capability
March, 2007 ??Rev. 0
NCV8843 ONSEMI-NCV8843_10 Datasheet
385Kb / 16P
   1.5 A, 340 kHz, Buck Regulator with Synchronization Capability
May, 2010 ??Rev. 10
More results


Html Pages

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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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