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參數資料
| 型號： | FAN5063 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | ACPI Dual Switch Controller |
| 中文描述： | 符合ACPI雙開關控制器 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 196K |
| 代理商： | FAN5063 |
REV. 1.0.0 12/4/00
www.fairchildsemi.com
Features
Implements ACPI control with PWROK, SLP_S3 and
SLP_S5
Switch and linear regulator controller for 3.3V Dual (PCI)
Linear regulator controller and linear regulator for VADJ
Dual output adjustable from 2.5V to 3.5V
Break-before-Make
Drives all N-Channel MOSFETs plus NPN
Latched overcurrent protection for outputs
Power-up softstarts for the linear regulators
UVLO guarantees correct operation for all conditions
16 pin SOIC package
Applications
Camino Platform ACPI Controller
Whitney Platform ACPI Controller
Tehama Platform ACPI Controller
Description
The FAN5063 is an ACPI Switch Controller for the Camino,
Whitney and Tehama Platforms. It is controlled by PWROK,
SLP_S3 and SLP_S5, and provides 3.3V Dual for PCI and
VADJ Dual output for SDRAM or RAMBUS with 200mA
minimum base current for an external NPN transistor. An on-
board precision low TC reference achieves tight tolerance volt-
age regulation without expensive external components. The
FAN5063 also offers integrated Current Limiting that protects
each output, and softstart for the linear regulators. The
FAN5063 is available in a 16 pin SOIC.
Block Diagram
+3.3V Main
+5V Standby
+3.3V Dual (PCI)
4
5
6
+12V
16
-
+
REF
Over Current
+5V Standby
PWR_OK
SLP_S3
9
7
3
2
1
11
14
13
Softstart
10
+5V Main
VADJ Dual
(2.5V RAMBUS
or 3.3V SDRAM)
REF
15
12
8
SLP_S5
REF
Osc
-
+
-
+
-
+
FAN5063
ACPI Dual Switch Controller
相關PDF資料 |
PDF描述 |
|---|---|
| FAN5063M | Power Supply Switching Circuit |
| FAN5066 | Ultra Low Voltage Synchronous DC-DC Controller |
| FAN5066M | |
| FAN5066MTC | |
| FAN5066MTCX | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN5063A WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5063M | 功能描述:開關變換器、穩壓器與控制器 aCPI Dual Switch Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| FAN5063MX | 功能描述:開關變換器、穩壓器與控制器 aCPI Dual Switch Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| FAN5063-ZCA3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN5066 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Ultra Low Voltage Synchronous DC-DC Controller |
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