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参数资料
| 型号： | PIP8000FHN/N1 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC28 |
| 封装： | 6 X 6 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT788-1, HVQFN-28 |
| 文件页数： | 13/26页 |
| 文件大小： | 126K |
| 代理商： | PIP8000FHN/N1 |
PIP8000FHN_2
NXP B.V. 2009. All rights reserved.
Preliminary data sheet
Rev. 02 — 6 July 2009
20 of 26
NXP Semiconductors
PIP8000FHN
Digital power supervisor
D6
RETRY_TIME_MS[1]
1
R/W
0x0A
This is the fault response retry VO
high time. It is used in Fault
response mode to enable the VO
to check if an error condition is
resolved. RETRY_TIME_MS is
specied in units of 10 ms. Default
value is 0x0A, corresponding to a
100 ms delay.
D7
READ_USER_AD[1]
2
R
The PIP8000FHN has a user
dened analog / digital converter.
The value of the AD can be read
with this command.
D8
TIME_UP[1]
4
R
0x00
Seconds
0-60
Minutes
0-60
Hours
0-43800
Total power uptime of the device.
Byte 1 = Seconds,
Byte 2 = Minutes,
Byte 3 and 4 = Hours
D9
TIME_RESET[1]
0
C
Resets TIME_UP to zero
DA
CONFIG_COMMAND[1]
1
0x00
0x00 to
0x03
bit[0] = 1; GPIO output HIGH
bit[1] = 1; Linear mode
bit[7] = 1 PMBus state machine
off. PMBUS_READ commands
can be used to determine correct
conguration parameters before
enabling the PMBus state
machine.
DB
MFR_SPECIFIC_11
DC
MFR_SPECIFIC_12
DD
ALERT_CONFIG[1]
1
R/W
0x00
0x00 -
0xFF
The byte species for which fault
condition the SMBus SMAlert
protocol will be initiated.
DE
I2C_ADDRESS[1]
1
R/W
0x26
0x01 -
0xFF
The byte species the I2C
address. If Bit[0] is the general call
bit. When set, the general call
address (00H) is recognized.
Otherwise it is ignored.
DF
VERSION[1]
2
R
0x1222
PIP version number x.x.x.x. a
nibble for each position
E0
Software reset
E1
MFR_SPECIFIC_17
E2
MFR_SPECIFIC_18
E3
MFR_SPECIFIC_19
E4
MFR_SPECIFIC_20
E5
MFR_SPECIFIC_21
E6
MFR_SPECIFIC_22
Table 11.
PMBus commands …continued
Hex Command name
#
SMBus
transaction
type
Default
value
Supported
range
Comments
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