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參數(shù)資料
| 型號： | L6714 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 4 phase controller with embedded drivers for Intel VR10, VR11 and AMD 6Bit CPUs |
| 中文描述： | 4英特爾VR10，VR11和AMD的6位嵌入式CPU的司機相控制器 |
| 文件頁數(shù)： | 11/70頁 |
| 文件大?。?/td> | 572K |
| 代理商： | L6714 |
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L6714
Pin settings
11/70
46
SS_END/
PGOOD
SSEND - Intel Mode.
Soft Start END Signal.
Open Drain Output set free after SS has finished and pulled low when triggering
any protection. Pull up to a voltage lower than 5V (typ), if not used it can be left
floating.
PGOOD - AMD Mode.
Open Drain Output set free after SS has finished and pulled low when VSEN is
lower than the relative threshold. Pull up to a voltage lower than 5V (typ), if not
used it can be left floating.
47
VR_HOT
Voltage Regulator HOT. Over Temperature Alarm Signal.
Open Drain Output, set free when TM overcomes the Alarm Threshold.
Thermal Monitoring Output enabled if Vcc > UVLO
VCC.
See “Thermal monitor” Section
for details and typical connections.
48
VR_FAN
Voltage Regulator FAN. Over Temperature Warning Signal.
Open Drain Output, set free when TM overcomes the Warning Threshold.
Thermal Monitoring Output enabled if Vcc > UVLO
VCC.
See “Thermal monitor” Section
for details and typical connections.
49
TM
Thermal Monitor Input.
It senses the regulator temperature through apposite network and drives
VR_FAN and VR_HOT accordingly.Short TM pin to SGND if not used.
See “Thermal monitor” Section
for details and typical connections.
50
SGND
All the internal references are referred to this pin. Connect to the PCB Signal
Ground.
51
VCCDR4
Channel 4 LS Driver Supply.
It must be connected to others VCCDRx pins.
LS Driver supply can range from 5Vbus up to 12Vbus, filter with 1μF MLCC cap
vs. PGND4.
52
LGATE4
Channel 4 LS Driver Output. A small series resistor helps in reducing device-
dissipated power.
53
PGND4
Channel 4 LS Driver return path. Connect to Power ground Plane.
54
PGND2
Channel 2 LS Driver return path. Connect to Power ground Plane.
55
LGATE2
Channel 2 LS Driver Output. A small series resistor helps in reducing device-
dissipated power.
56
VCCDR2
Channel 2 LS Driver Supply.
It must be connected to others VCCDRx pins.
LS Driver supply can range from 5Vbus up to 12Vbus, filter with 1μF MLCC cap
vs. PGND2.
57
VCCDR3
Channel 3 LS Driver Supply.
It must be connected to others VCCDRx pins.
LS Driver supply can range from 5Vbus up to 12Vbus, filter with 1μF MLCC cap
vs. PGND3.
58
LGATE3
Channel 3 LS Driver Output.A small series resistor helps in reducing device-
dissipated power.
59
PGND3
Channel 3 LS Driver return path. Connect to Power ground Plane.
Table 1.
Pin functions
N°
Pin
Function
相關(guān)PDF資料 |
PDF描述 |
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| L6714TR | 4 phase controller with embedded drivers for Intel VR10, VR11 and AMD 6Bit CPUs |
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| L6726ATR | Single phase PWM controller |
| L6727 | Single phase PWM controller |
| L6727TR | Single phase PWM controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6714TR | 功能描述:功率驅(qū)動器IC 4 Phase Controller RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| L6716 | 制造商:STMicroelectronics 功能描述:DC DC Cntrlr Quad-OUT Sync Step Down 48-Pin VFQFPN EP Tray 制造商:STMicroelectronics 功能描述:HANDHELD & COMPUTER PM - Trays 制造商:STMicroelectronics 功能描述:2/3/4 Phase Controlr Embedded Driver |
| L6716TR | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 2/3/4 phase CNTRL Embedded Drivers 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(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| L6717 | 制造商:STMicroelectronics 功能描述:High-Efficiency Hybrid AM2r2 Controller 48-Pin VFQFPN Tray 制造商:STMicroelectronics 功能描述:HANDHELD & COMPUTER PM - Trays 制造商:STMicroelectronics 功能描述:High EFF Hybrid CTRL I2C Embedded Driver |
| L6717A | 制造商:STMicroelectronics 功能描述:CPU Power Supply Controller Tray 制造商:STMicroelectronics 功能描述:HANDHELD & COMPUTER PM - Trays 制造商:STMicroelectronics 功能描述:High EFF Hybrid CTRL I2C Embedded Driver |
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