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參數(shù)資料
| 型號(hào)： | Si9130 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Pin-Programmable Dual Controller for Portable PCs(用于筆記本電腦引腳兼容的步降轉(zhuǎn)換器) |
| 中文描述： | 引腳可編程雙通道控制器，用于便攜式個(gè)人電腦（用于筆記本電腦引腳兼容的步降轉(zhuǎn)換器） |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大?。?/td> | 504K |
| 代理商： | SI9130 |
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Si9130
Vishay Siliconix
Si9130
FaxBack 408-970-5600, request 70190
www.siliconix.com
S-60752—Rev. E, 05-Apr-99
1
Pin-Programmable Dual Controller—Portable PCs
FEATURES
Fixed 5-V and Programmable 3.3-V, 3.45 V, or 3.6 V Step-
Down Converters
Less than 500-μA Quiescent Current per Converter
25-μA Shutdown Current
5.5-V to 30-V Operating Range
DESCRIPTION
The Si9130 Pin-programmable Dual Controller for Portable
PCs is a pin-programmable version of the Si786 dual-output
power supply controller for notebook computers. The Buck
controllers provide 5 V and a pin-programmable output
delivering 3.3 V, 3.45 V, or 3.6 V.
The circuit is a system level integration of two step-down
controllers and micropower 5-V and 3.3-V linear regulators.
The controllers perform high efficiency conversion of the
battery pack energy (typically 12 V) or the output of an ac to
dc wall converter (typically 18-V to 24-V dc) to 5-V and 3.3-V
system supply voltages. The micropower linear regulator can
be used to keep power management and back-up circuitry
alive during the shutdown of the step-down converters.
A complete power conversion and management system can
be implemented with the Si9130 Pin-programmable Dual
Controller for Portable PCs, an inexpensive linear regulator,
the Si9140 SMP Controller for High Performance Processor
Power Supplies, five Si4410 n-channel TrenchFET Power
MOSFETs, one Si4435 p-channel TrenchFET Power
MOSFET, and two Si9712 PC Card (PCMCIA) Interface
Switches.
The Si9130 is available in 28-pin SSOP package and
specified to operate over the commercial (0°C to 70°C) and
extended commercial (-10°C to 90°C) temperature ranges.
See Ordering Information for corresponding part numbers.
FUNCTIONAL BLOCK DIAGRAM
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| SI9135 | SMBus Multi-Output Power-Supply Controller |
| SI9135LG | SMBus Multi-Output Power-Supply Controller |
| SI9136 | BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-PDIP 0 to 70 |
| SI9136DB | Multi-Output Power-Supply Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI9130_11 | 制造商:VISHAY 制造商全稱(chēng):Vishay Siliconix 功能描述:Pin-Programmable Dual Controller - Portable PCs |
| SI9130CG | 功能描述:電流型 PWM 控制器 Prog Dual Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| SI9130CG-E3 | 功能描述:電流型 PWM 控制器 Pin-Programmable Dual Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| SI9130CG-T1 | 功能描述:電流型 PWM 控制器 Pin-Programmable Dual Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| SI9130CG-T1-E3 | 功能描述:IC CTRLR PWM PIN PROG 28SSOP RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專(zhuān)用型 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR) |
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