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參數(shù)資料
| 型號(hào)： | HIP6501ACB |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Triple Linear Power Controller with ACPI Control Interface |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封裝： | PLASTIC, MS-012-AC, SOIC-16 |
| 文件頁(yè)數(shù)： | 12/14頁(yè) |
| 文件大?。?/td> | 140K |
| 代理商： | HIP6501ACB |
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12
Q4
If a P-Channel MOSFET is used to switch the 5VSB output
of the ATX supply into the 5V
DUAL
output during S3 and
S4/S5 states (as dictated by EN5VDL status), then, similar
to the situation where Q1 is a MOSFET, the selection criteria
of this device is also proper voltage budgeting. The
maximum r
DS(ON)
, however, has to be achieved with only
4.5V of V
GS
, so a logic level MOSFET needs to be selected.
If a PNP device is chosen to perform this function, it has to
have a low saturation voltage while providing the maximum
sleep-state current and have a current gain sufficiently high
to be saturated using the minimum drive current (typically
20mA; 4mA during soft-start).
Q3, Q5
The two N-Channel MOSFETs are used to switch the 3.3V
and 5V inputs provided by the ATX supply into the
3.3VDUAL and 5VDUAL outputs, respectively, while in active
(S0, S1) states. Similar r
DS(ON)
criteria apply in these cases
as well, unlike the PMOS, however, these NMOS transistors
get the benefit of an increased V
GS
drive (approximately 8V
and 7V, respectively).
Q2
The NPN transistor used as sleep-state pass element on the
3.3V
DUAL
output must have a minimum current gain of 100
at V
CE
= 1.5V, and I
CE
= 500mA throughout the in-circuit
operating temperature range.
HIP6501A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HIP6501ACB-T | 功能描述:IC PWM TRIPLE POWER CTRLR 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR) |
| HIP6501ACBZ | 功能描述:PMIC 解決方案 COMPANION CHIP TO HI6020/21 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| HIP6501ACBZ-T | 功能描述:PMIC 解決方案 COMPANION CHIP TO HIP60/21 TAPE/REEL RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| HIP6501AEVAL1 | 功能描述:電源管理IC開發(fā)工具 HIP6501A EVAL BRD FOR ACPI PWR MGT RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| HIP6501CB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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