参数资料
型号: L6713ATR
厂商: Holtek Semiconductor Inc.
英文描述: 2/3 Phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs
中文描述: 2 / 3为英特尔VR10,VR11和AMD的嵌入式驱动器相控制器6位CPU
文件页数: 41/64页
文件大小: 515K
代理商: L6713ATR
Soft start
L6713A
46/64
16.3
Low-side-less startup
In order to avoid any kind of negative undershoot on the load side during start-up, L6713A
performs a special sequence in enabling LS driver to switch: during the soft-start phase, the
LS driver results disabled (LS = OFF) until the HS starts to switch. This avoid the dangerous
negative spike on the output voltage that can happen if starting over a pre-biased output
(See Figure 21).
This particular feature of the device masks the LS turn-ON only from the control loop point of
view: protections are still allowed to turn-ON the LS MOSFET in case of over voltage if
needed.
Figure 21. Low-side-less start-up comparison
相关PDF资料
PDF描述
L6713A 2/3 Phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs
L6X8E6 600 V, 0.8 A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-92
L8C201JC15 x9 Asynchronous FIFO
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L8C202JI12 x9 Asynchronous FIFO
相关代理商/技术参数
参数描述
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