參數(shù)資料
型號： P95020NQG
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
封裝： 10 X 10 MM, 0.85 MM HEIGHT, QFN-132
文件頁數(shù)： 132/169頁
文件大?。?/td> 4297K
代理商： P95020NQG
IDTP95020
Product Datasheet
September 2, 2011 Revision 1.3 Final
65
2011 Integrated Device Technology, Inc.
Status 1 Register
IC Address = Page-0: 149(0x95), C Address = 0xA095
Table 102. Status 1 Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
IN_STAT
N/A
R
1 = Adapter Inserted
0 = Adapter Not Inserted
Adapter Inserted or not inserted
1
BAT_COLD
N/A
R
1 = Battery Too Cold
0 = Battery Temp OK
Battery too cold
2
BAT_HOT
N/A
R
1 = Battery Too Hot
0 = Battery Temp OK
Battery too hot
[4:3] CHMODE
N/A
R
(See
Table 103)
Current Charger Mode
5
BAT_FAULT
N/A
R
1 = Bat Unrecoverable
0 = Bat Chargeable
Battery Fault, battery voltage low and
cannot be recovered
6
CHRG_TIMEOUT N/A
R
1=Timer Terminated
0=Not Timer Terminated
Charge Cycle Terminated by Timer
7
CL_STATUS
N/A
R
1=Current Is Limited
0=Current Not Limited
Input Current Limiting Status
Table 103. Register 0xA095, (0x95) Current Charger Mode Settings, Bits [4:3]
BIT 4 BIT 3 DESCRIPTION
0
Charger On Hold
0
1
Battery Recovery Charge
1
0
Constant Current Mode
1
Constant Voltage Mode
Status 2 Register
IC Address = Page-0: 150(0x96), C Address = 0xA096
Table 104. Status 2 Register
BIT
BIT NAME
DEFAULT
SETTING
USER
TYPE
VALUE
DESCRIPTION / COMMENTS
0
ANTISW_DISCH N/A
R
1 = Discharging
0 = Not Discharging
Anti-Swell Discharge Status
1
NTC_INVALID
N/A
R
1 = NTC disabled
0 = NTC enabled
NTC function disabled by NTC short to GND
[3:2] RESERVED
00b
R
RESERVED
4
IN_CHRG
N/A
R
1 = Charging
0 = Not Charging
In Process of Charging
5
CHRG_DONE
N/A
R
1 = Charge Complete
0 = Charge Not Complete
Charge Complete
6
VSYS_LT36
N/A
R
1 = VSYS < 3.6V
0 = VSYS ≥ 3.6V
VSYS < 3.6 V
7
TEMP_HI
N/A
R
1 = Temp > 120°C
0 = Temp ≤ 120°C
1: Charger thermal sensor detected
Temperature > 120°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P95020NQG8 制造商:Integrated Device Technology Inc 功能描述:Power Management and Control 132-Pin QFN EP T/R 制造商:Integrated Device Technology Inc 功能描述:POWER MANAGEMENT AUDIO & CONTROL - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:Integrates Audio, LED B/Light Pwr Mgt
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