Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

ADP1621ARMZ-R7 Datasheet(PDF) 24 Page - Analog Devices

Part # ADP1621ARMZ-R7
Description  Constant-Frequency, Current-Mode Step-Up DC/DC Controller
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADP1621ARMZ-R7 Datasheet(HTML) 24 Page - Analog Devices

Back Button ADP1621ARMZ-R7 Datasheet HTML 20Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 21Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 22Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 23Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 24Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 25Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 26Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 27Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 28Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 32 page
background image
ADP1621
Rev. A | Page 24 of 32
ADP1621
IN
GATE
PGND
AGND
FB
SDSN
COMP
FREQ
GND
PIN
CS
R1
88.7kΩ
1%
R2
10kΩ
1%
C1
47µF
6.3V
L1
10µH
M1
CCOMP
330pF
COUT1
10µF
16V
×2
fOSC = 600kHz
C1 = MURATA GRM31CR60J476M
COUT2 = RUBYCON 25ZL330M8x16
L1 = COILCRAFT MSS1260-103ML
M1 = IRF7470
D1 = VISHAY SSC53L
D2 = SIGNAL DIODE
RS
200Ω
R3
700Ω
RFREQ
31.6kΩ
1%
COUT2
330µF
25V
×2
VOUT = 12V
1A
D1
D2
C3
1µF
10V
C4
0.1µF
10V
C2
220pF
RCOMP
51.5kΩ
VIN = 3.3V
Figure 34. Bootstrapped Application Circuit for VOUT > 5.5 V
ADP1621
IN
GATE
PGND
AGND
FB
SDSN
COMP
FREQ
GND
PIN
CS
R1
88.7kΩ
1%
R2
10kΩ
1%
C1
47µF
6.3V
L1
10µH
M1
CCOMP
330pF
COUT1
10µF
16V
×2
fOSC = 600kHz
C1 = MURATA GRM31CR60J476M
COUT2 = RUBYCON 25ZL330M8x16
L1 = COILCRAFT MSS1260-103ML
Q1 = SIGNAL NPN TRANSISTOR
M1 = IRF7470
D1 = VISHAY SSC53L
D2, D3 = SIGNAL DIODE
RS
200Ω
R3
1.5kΩ
RFREQ
31.6kΩ
1%
COUT2
330µF
25V
×2
VOUT = 12V
1A
D1
D2
Q1
C3
1µF
10V
C4
0.1µF
10V
C2
220pF
RCOMP
51.5kΩ
D3
VIN = 3.3V
Figure 35. Bootstrapped Application Circuit for VOUT > 5.5 V



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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