전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

DFE252012F-R47M 데이터시트(PDF) 83 Page - Analog Devices

부품명 DFE252012F-R47M
상세설명  16VIN/16A, Quad-Phase High-Efficiency Buck Converter
PDF  122 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AD [Analog Devices]
홈페이지  http://www.analog.com
Logo AD - Analog Devices

DFE252012F-R47M 데이터시트(HTML) 83 Page - Analog Devices

Back Button DFE252012F-R47M Datasheet HTML 79Page - Analog Devices DFE252012F-R47M Datasheet HTML 80Page - Analog Devices DFE252012F-R47M Datasheet HTML 81Page - Analog Devices DFE252012F-R47M Datasheet HTML 82Page - Analog Devices DFE252012F-R47M Datasheet HTML 83Page - Analog Devices DFE252012F-R47M Datasheet HTML 84Page - Analog Devices DFE252012F-R47M Datasheet HTML 85Page - Analog Devices DFE252012F-R47M Datasheet HTML 86Page - Analog Devices DFE252012F-R47M Datasheet HTML 87Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 83 / 122 page
background image
BITFIELD
BITS
TYPE
DESCRIPTION
DECODE
M2_SSTRT
_SR
2:0
O
Buck Master2 Soft-Start Slew-Rate
Setting
0x0 = 0.15mV/µs.
0x1 = 0.625mV/µs.
0x2 = 1.25mV/µs.
0x3 = 2.5mV/µs.
0x4 = 5.0mV/µs.
0x5 = 10mV/µs.
0x6 = 20mV/µs.
0x7 = 40mV/µs.
M2_CFG3 (0x39)
BIT
7
6
5
4
3
2
1
0
Field
M2_BBRK[1:0]
M2_ADIS10
0
M2_ADIS1
M2_FTRAK
M2_REFRE
SH
M2_FSREN
M2_FPWM
Reset
0x0
0x1
0x0
0x0
0x0
0x1
0x0
Access
Type
Write, Read
Write, Read
Write, Read
Write, Read
Write, Read
Write, Read
Write, Read
BITFIELD
BITS
TYPE
DESCRIPTION
DECODE
M2_BBRK
7:6
O
Buck Master2 Body-Braking Control
Setting
0x0 = Disable.
0x1 = Body braking for 8μs.
0x2 = Body braking for 8μs followed by
FPWM for 8μs.
0x3 = Reserved.
M2_ADIS10
0
5
O
Buck Master2 100Ω Active Discharge
0x0 = Disable.
0x1 = Enable.
M2_ADIS1
4
O
Buck Master2 1Ω Active Discharge:
Note that 1Ω active discharge must be
disabled when falling slew-rate function of
corresponding output is disabled
(M2_FSREN = 0).
0x0 = Disable.
0x1 = Enable (Active for 1ms after soft-
stop is completed).
M2_FTRAK
3
O
Buck Master2 Internal Frequency
Tracking Control
0x0 = Disable.
0x1 = Enable.
M2_REFRE
SH
2
O
Buck Master2 Bootstrap Refresh Interval
Control
0x0 = 128μs.
0x1 = 10μs.
M2_FSREN
1
O
Buck Master2 Falling Slew-Rate Control
0x0 = Disable (buck does not sink current
from COUT in skip or LP-skip mode).
0x1 = Enable (buck operates in FPWM
mode to sink current from COUT when its
VOUT(TARGET) is lower than the actual
VOUT).
M2_FPWM
0
O
Buck Master2 Forced-PWM Control
0x0 = Disable (automatic skip mode
operation under light load condition).
0x1 = Enable (OR logic with FPWM_M2
input).
M2_CFG4 (0x3A)
BIT
7
6
5
4
3
2
1
0
Field
M2_SS_ENV[1:0]
M2_SS_FREQ[1:0]
M2_SSM_PAT[1:0]
M2_FREQ[1:0]
Reset
0x0
0x0
0x0
0x1
Access
Type
Write, Read
Write, Read
Write, Read
Write, Read
MAX77542
16VIN/16A, Quad-Phase High-Efficiency Buck
Converter
www.analog.com
Analog Devices | 83



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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


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