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| 型號： | TPS2363PFBRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48 |
| 封裝： | PLASTIC, TQFP-48 |
| 文件頁數(shù)： | 26/44頁 |
| 文件大?。?/td> | 840K |
| 代理商： | TPS2363PFBRG4 |
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SLUS680B – JANUARY 2006 – REVISED JANUARY 2010
www.ti.com
When TPS2363 is enabled using SMBus for control, this bit needs to be cleared by the master – ECHO RESET
condition. i.e., a “1” is written into this bit by the master. Once this is done, pin INT will be de-asserted i.e., it
goes high.
3VFA/B : This bit indicates an over current fault condition on 3.3 V out – A
1 – There is an over current condition on 3.3 V out A i.e.,
–
Normal over current and timeout or
–
Normal over current and TSHUT1 or
–
Fast trip.
0 – No over current condition.
When TPS2363 is enabled using SMBUS for control, this bit needs to be cleared by the master – ECHO RESET
condition. i.e., a “1” is written into this bit by the master. Once this is done, pin -INT will be de-asserted i.e., it
goes high.
Table 10. Common Status Register (06h) : Default 00h
GPI-B2
GPI-A2
GPI-B1
GPI-A1
INTMASK
UV_INT
OT_INT
RSVD
R
R/W
R
Valid write commands: Write commands are used to clear faults due to UVLO, otsd2.
00, 02, 04, 06, 08, 0a, 0c, 0e
Valid read commands: 0Y through fY (Y corresponds to any of the combinations above).
GPI_B2/GPI_A2/GPI_B1/GPI_A1 : These bit indicate the status of GPIx pins after a deglitch of 5 ms.
1 – GPIA/B pins are high.
0 – GPIA/B pins are low.
INTMASK: (Active low).
1 – INT pin is disabled.
0 – INT pin is enabled.
When this bit is 0 and there is a fault on (any of the channels), INT pin goes low.
32
Copyright 2006–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS2363
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| TPS2370D | 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2370DG4 | 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2370DR | 功能描述:熱插拔功率分布 IEEE 802.3af Pwr Ifc Switch For PoE PD’s RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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| TPS2370EVM | 制造商:Texas Instruments 功能描述:TPS2370EVM - Bulk |
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