參數(shù)資料
型號(hào)： L6740L
廠商： 意法半導(dǎo)體
英文描述： Hybrid controller (4+1) for AMD SVID and PVID processors
中文描述： 混合控制器（4 1對(duì)AMD SVID和PVID）處理器
文件頁數(shù)： 12/44頁
文件大?。?/td> 657K
代理商： L6740L
Pins description and connection diagrams
L6740L
12/44
2.2
Thermal data
Table 3.
Thermal data
42
N
S
NB_ENDRV
External driver enable.
Open Drain output used to control NB Section external driver status:
pulled-low to manage HiZ conditions or pulled-high to enable the driver.
Pull up to 3.3V (typ) or lower.
When in PVI Mode, NB Section is always kept in HiZ.
43
C
S
ENDRV
External Driver enable.
Open Drain output used to control CORE Section external driver status:
pulled-low to manage HiZ conditions or pulled-high to enable the driver.
Pull up to 3.3V (typ) or lower.
44
N
S
NB_PWM
PWM output.
Connect to external driver PWM input. The device is able to manage
HiZ status by setting the pin floating. When in PVI Mode, NB Section is
kept in HiZ. See
Section 5.4.4
for details about HiZ management.
45 to
48
C
S
PWM1 to
PWM4
PWM outputs.
Connect to external drivers PWM inputs. The device is able to manage
HiZ status by setting the pins floating.
By shorting to SGND PWM4 or PWM3 and PWM4, it is possible to pro-
gram the CORE section to work at 3 or 2 phase respectively.
See
Section 5.4.4
for details about HiZ management.
Thermal padcontact with the PCB. Connect to the PGND plane.
Table 2.
Pin description (continued)
Pin#
Name
Function
Symbol
Parameter
Value
Unit
R
thJA
Thermal resistance junction to ambient
(Device soldered on 2s2p PC Board)
40
°C/W
R
thJC
Thermal resistance junction to case
1
°C/W
T
MAX
Maximum junction temperature
150
°C
T
STG
Storage temperature range
-40 to 150
°C
T
J
Junction temperature range
0 to 125
°C
相關(guān)PDF資料
PDF描述
L6740LTR Hybrid controller (4+1) for AMD SVID and PVID processors
L6741 High current MOSFET driver
L6741TR High current MOSFET driver
L6743 High current MOSFET driver
L6743Q High current MOSFET driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6740LTR 功能描述:DC/DC 開關(guān)控制器 Hybrid controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6741 功能描述:功率驅(qū)動(dòng)器IC SnglPphase Dual MOSFET Driver 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(shí)間: 下降時(shí)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
L6741TR 功能描述:功率驅(qū)動(dòng)器IC SnglPphase Dual MOSFET Driver 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(shí)間: 下降時(shí)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
L6743 功能描述:功率驅(qū)動(dòng)器IC SnglPphase Dual MOSFET Driver 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(shí)間: 下降時(shí)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
L6743_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:High current MOSFET driver
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*