Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

MP5990 Datasheet(PDF) 42 Page - Monolithic Power Systems

Part # MP5990
Description  16V, 50A, 1mΩ RDS(ON), Fully Integrated Hot-Swap Solution with PMBus Interface
PDF  72 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MPS [Monolithic Power Systems]
Direct Link  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP5990 Datasheet(HTML) 42 Page - Monolithic Power Systems

Back Button MP5990 Datasheet HTML 38Page - Monolithic Power Systems MP5990 Datasheet HTML 39Page - Monolithic Power Systems MP5990 Datasheet HTML 40Page - Monolithic Power Systems MP5990 Datasheet HTML 41Page - Monolithic Power Systems MP5990 Datasheet HTML 42Page - Monolithic Power Systems MP5990 Datasheet HTML 43Page - Monolithic Power Systems MP5990 Datasheet HTML 44Page - Monolithic Power Systems MP5990 Datasheet HTML 45Page - Monolithic Power Systems MP5990 Datasheet HTML 46Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 42 / 72 page
background image
MP5990
– 16V, 50A, 1mΩ, INTELLIGENT HOT-SWAP SOLUTION WITH PMBUS
MP5990 Rev. 1.1
MonolithicPower.com
42
4/19/2024
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2024 MPS. All Rights Reserved.
TOFF_DELAY (64h)
The TOFF_DELAY command sets the turn-off delay between EN and ON.
Command
TOFF_DELAY
Format
Unsigned binary
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
X
X
X
X
X
X
X
X
TOFF_DELAY
Bits
Bit Name
Description
15:8
RESERVED
Unused. X indicates that writes are ignored and reads are always 0.
7:0
TOFF_DELAY
Set the delay from when EN de-asserts to when the ON signal drops low.
0.1ms/LSB.
OP_WARN_LIMIT (6Ah)
The OP_WARN_LIMIT command sets the input over-power (OP) warning limit.
Command
OP_WARN_LIMIT
Format
Unsigned binary
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
X
X
OP_WARN_LIMIT
Bits
Bit Name
Description
15:14
RESERVED
Unused. X indicates that writes are ignored and reads are always 0.
13:0
OP_WARN_LIMIT
Sets the input OP warning limit. 4W/LSB.
STATUS_BYTE (78h)
The STATUS_BYTE command returns 1 byte of information with a summary of the most critical
statuses and faults.
Command
STATUS_BYTE
Format
Unsigned binary
Bit
7
6
5
4
3
2
1
0
Access
R
R
R
R
R
R
R
R
Function
X
Bits
Bit Name
Description
7
NVM_BUSY
Indicates whether the NVM is busy.
1
’b0: NVM access is idle
1
’b1: The NVM is busy. The NVM cannot be accessed and PMBus writes are
ignored
6
OFF
Indicates whether the output is off. VOUT may be off due to a protection, EN
going low, or a command.
1
’b0: VOUT is on
1
’b1: VOUT is off
5
RESERVED
Unused. X indicates that writes are ignored and reads are always 0.



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


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