參數(shù)資料
型號(hào)： BMR4532101/000
廠商： ERICSSON POWER MODULES AB
元件分類： 電源模塊
英文描述： DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, QUARTER-BRICK PACKAGE-16
文件頁數(shù)： 9/22頁
文件大?。?/td> 2708K
代理商： BMR4532101/000
Ericsson Internal
PRODUCT SPECIFICATION
2 (4)
Prepared (also subject responsible if other)
No.
EANDKUL
31/1301-BMR 453
Approved
Checked
Date
Rev
Reference
EAB/FJB/GMF (Natalie Johannson)
(MICJMAL)
2009-01-20
B
PMBus Commands
The DC/DC converter is PMBUS compliant. The following table
lists the implemented PMBus commands. For more detailed
information see PMBus Power System Management Protocol
Specification; Part I – General Requirements, Transport and
Electrical Interface and PMBus Power System Management
Protocol; Part II – Command Language.
Designation
Cmd
Impl
Standard PMBus Commands
Control Commands
PAGE
00h
No
OPERATION
01h
Yes
ON_OFF_CONFIG
02h
Yes
WRITE_PROTECT
10h
Yes
Output Commands
VOUT_MODE
20h
Yes
VOUT_COMMAND
21h
Yes
VOUT_TRIM
22h
Yes
VOUT_GAIN
23h
Yes
VOUT_MAX
24h
Yes
VOUT_MARGIN_HIGH
25h
Yes
VOUT_MARGIN_LOW
26h
Yes
VOUT_TRANSITION_RATE
27h
Yes
VOUT_DROOP
28h
No
VOUT_SCALE_LOOP
29h
Yes
VOUT_SCALE_MONITOR
2Ah
Yes
COEFFICIENTS
30h
No
POUT_MAX
31h
No
MAX_DUTY
32h
Yes
FREQUENCY_SWITCH
33h
Yes
VIN_ON
35h
Yes
VIN_OFF
36h
Yes
IOUT_CAL_GAIN
38h
Yes
IOUT_CAL_OFFSET
39h
Yes
Fault Limit Commands
POWER_GOOD_ON
5Eh
Yes
POWER_GOOD_OFF
5Fh
Yes
VOUT_OV_FAULT_LIMIT
40h
Yes
VOUT_UV_FAULT_LIMIT
44h
Yes
IOUT_OC_FAULT_LIMIT
46h
Yes
IOUT_OC_LV_FAULT_LIMIT
48h
Yes
IOUT_UC_FAULT_LIMIT
4Bh
No
OT_FAULT_LIMIT
4Fh
Yes
Designation
Cmd
Impl
OT_WARN_LIMIT
51h
Yes
UT_WARN_LIMIT
52h
Yes
UT_FAULT_LIMIT
53h
Yes
VIN_OV_FAULT_LIMIT
55h
Yes
VIN_OV_WARN_LIMIT
57h
Yes
VIN_UV_WARN_LIMIT
58h
Yes
VIN_UV_FAULT_LIMIT
59h
Yes
VOUT_OV_WARN_LIMIT
42h
Yes
VOUT_UV_WARN_LIMIT
43h
Yes
IOUT_OC_WARN_LIMIT
4Ah
Yes
IIN_OC_FAULT_LIMIT
5Bh
No
IIN_OC_WARN_LIMIT
5Dh
No
Fault Response Commands
VOUT_OV_FAULT_RESPONSE
41h
Yes
VOUT_UV_FAULT_RESPONSE
45h
Yes
OT_FAULT_RESPONSE
50h
Yes
UT_FAULT_RESPONSE
54h
Yes
VIN_OV_FAULT_RESPONSE
56h
Yes
VIN_UV_FAULT_RESPONSE
5Ah
Yes
IOUT_OC_FAULT_RESPONSE
47h
Yes
IOUT_UC_FAULT_RESPONSE
4Ch
No
IIN_OC_FAULT_RESPONSE
5Ch
No
Time setting Commands
TON_DELAY
60h
Yes
TON_RISE
61h
Yes
TON_MAX_FAULT_LIMIT
62h
Yes
TON_MAX_FAULT_RESPONSE
63h
Yes
TOFF_DELAY
64h
Yes
TOFF_FALL
65h
Yes
TOFF_MAX_WARN_LIMIT
66h
Yes
Status Commands (Read Only)
CLEAR_FAULTS
03h
Yes
STATUS_BYTES
78h
Yes
STATUS_WORD
79h
Yes
STATUS_VOUT
7Ah
Yes
STATUS_IOUT
7Bh
Yes
STATUS_INPUT
7Ch
Yes
STATUS_TEMPERATURE
7Dh
Yes
STATUS_CML
7Eh
Yes
STATUS_OTHER
7Fh
Yes
Monitor Commands (Read Only)
READ_VIN
88h
Yes
E
BMR 453
DC/DC Converters, Input 36-75V, Output 33A/400 W
EN/LZT 146 395 R1C February 2009
Ericsson AB
Technical Specication
17
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