参数资料
型号: FDMF6707V
厂商: Fairchild Semiconductor
文件页数: 3/17页
文件大小: 0K
描述: MODULE DRMOS 50A 40-PQFN
标准包装: 3,000
系列: XS™ DrMOS
类型: 高端/低端驱动器
输入类型: PWM
输出数: 1
电流 - 输出 / 通道: 50A
电源电压: 8 V ~ 15 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 40-PowerTFQFN
供应商设备封装: 40-PQFN(6x6)
包装: 带卷 (TR)
Pin Configuration
Figure 3.
Bottom View
Figure 4.
Top View
Pin Definitions
Pin #
Name
Description
When SMOD#=HIGH, the low-side driver is the inverse of PWM input. When SMOD#=LOW, the
1
SMOD# low-side driver is disabled. This pin has a 10μA internal pull-up current source. Do not add a noise
filter capacitor.
2
3
4
VCIN
VDRV
BOOT
Linear regulator 5V output. Minimum 1μF ceramic capacitor recommended from this pin to CGND.
Linear regulator input. Minimum 1μF ceramic capacitor is recommended connected as close as
possible from this pin to CGND.
Bootstrap supply input. Provides voltage supply to the high-side MOSFET driver. Connect a
bootstrap capacitor from this pin to PHASE.
5, 37,
41
CGND IC ground. Ground return for driver IC.
6
GH
For manufacturing test only. This pin must float: it must not be connected to any pin.
7
PHASE Switch node pin for bootstrap capacitor routing; electrically shorted to VSWH pin.
8
9 - 14,
42
15, 29 -
35, 43
NC
VIN
VSWH
No connect. The pin is not electrically connected internally, but can be connected to VIN for
convenience.
Power input. Output stage supply voltage.
Switch node input. Provides return for high-side bootstrapped driver and acts as a sense point for
the adaptive shoot-through protection.
16 – 28
PGND Power ground. Output stage ground. Source pin of the low-side MOSFET.
36
38
39
40
GL
THWN#
DISB#
PWM
For manufacturing test only. This pin must float. It must not be connected to any pin.
Thermal warning flag, open collector output. When temperature exceeds the trip limit, the output
is pulled LOW. THWN# does not disable the module.
Output disable. When LOW, this pin disables the power MOSFET switching (GH and GL are held
LOW). This pin has a 10μA internal pull-down current source. Do not add a noise filter capacitor.
PWM signal input. This pin accepts a 3-state 3.3V PWM signal from the controller.
? 2011 Fairchild Semiconductor Corporation
FDMF6707V ? Rev. 1.0.3
3
www.fairchildsemi.com
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