Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

LTM4656 Scheda tecnica(PDF) 8 Page - Analog Devices

Il numero della parte LTM4656
Spiegazioni elettronici  Synchronous Boost 關Module Regulator with Input-Output Short Protection
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  AD [Analog Devices]
Homepage  http://www.analog.com
Logo AD - Analog Devices

LTM4656 Scheda tecnica(HTML) 8 Page - Analog Devices

Back Button LTM4656 Datasheet HTML 4Page - Analog Devices LTM4656 Datasheet HTML 5Page - Analog Devices LTM4656 Datasheet HTML 6Page - Analog Devices LTM4656 Datasheet HTML 7Page - Analog Devices LTM4656 Datasheet HTML 8Page - Analog Devices LTM4656 Datasheet HTML 9Page - Analog Devices LTM4656 Datasheet HTML 10Page - Analog Devices LTM4656 Datasheet HTML 11Page - Analog Devices LTM4656 Datasheet HTML 12Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 28 page
background image
LTM4656/LTM4656-1
8
Rev. 0
For more information www.analog.com
BLOCK DIAGRAM
VIN
SENSE1
UV
SHDN
TMR
FLT
VIN
MIN
13V
50mV/25mV
1.275V
2µA
ITMR
0.01µF
47Ω
100k
R
RSENSE
0.004Ω
20k
100k
IA
CHARGE
PUMP
SLEW CNTL
CONTROL LOGIC
IN-LINE PROTECTION BLOCK
SHDN
UV
0.5V
1.375V
VCC
1.275V
FLT
GATEOFF FLT
4.3V
GATECNTL
RETRY
RETRY
GND
(SENSE1 – BVIN)/RSENSE = INPUT I
+–
4656 BD
VFB
SW
RUN
BVIN
SS
PGOOD COMP VBIAS
INTVCC
FREQ
MODE_PLLIN
VOUT
VFB
TEMP+
TEMP–
GND
BVIN
MOUT
MBOOST
5.1V
ZENER
75k
0.1µF
4.7µH
0.1µF
4.7µF
221k
22pF
0.1µF
470pF
22µF
100µF*
150µF
35V
10µF
35V
×3
0.1µF
10k
60.4k
11.5k
POWER CONTROL
UVLO EXAMPLE:
~9V TURN ON > THAN
1.275V = ON
RUN
MOUT DRIVE
MBOOST DRIVE
COMP NETW*
SS
PGOOD
VBIAS
GND
CURRENT SENSE
INTVCC
FREQ
VFB
16V
×2
16V
50V
50V
MODE_PLLIN
ENABLE
VCC
COMP
PGOOD
*BVIN NEEDS ≥100 F
INPUT CAPACITOR
TO SERVICE CURRENT
DURING SHORT FOR
PROPER CURRENT
LIMIT TIMEOUT.
VFB
VOUT
VIN
NTSA545
*LTM4656-1 Optional External Compensation



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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