参数资料
型号: TPS65181RGZR
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: POWER SUPPLY MANAGEMENT CKT, PQCC48
封装: 7 X 7 MM, 0.90 MM HEIGHT, GREEN, PLASTIC, VQFN-48
文件页数: 27/41页
文件大小: 892K
代理商: TPS65181RGZR
SLVSA76F
– MARCH 2010 – REVISED FEBRUARY 2011
THERMISTOR CONFIGURATION REGISTER (TMST_CONFIG)
Address
– 0x0Ch
DATA BIT
D7
D6
D5
D4
D3
D2
D1
D0
READ_
FAULT_QUE
FIELD NAME
Not used
CONV_END
FAULT_QUE [1:0]
Not used
THERM
_CLR
READ/WRITE
R/W
R
R/W
R
RESET VALUE
0
1
0
FIELD NAME
BIT DEFINITION
Read thermistor value
1
– Initiates temperature acquisition
READ_THERM
0
– No effect
NOTE: bit is self-cleared after acquisition is completed
Not used
N/A
ADC conversion done flag
CONV_END
1
– Conversion is finished
0
– Conversion is not finished
Number of faults to detect before TMST_HOT interrupt is asserted
00
– 1 time
FAULT_QUE [1:0]
01
– 2 times
10
– 4 times
11
– 6 times
Fault counter clear
FAULT_QUE_CLR
1
– Clears fault counter
0
– Fault counter is cleared automatically if thermistor reading is less than TMST_HOT_SET[7:0]
Not used
N/A
Not used
N/A
2010–2011, Texas Instruments Incorporated
33
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