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FDMF6823B PDF预览

FDMF6823B

更新时间: 2024-02-08 01:47:49
品牌 Logo 应用领域
安森美 - ONSEMI 服务器主板节能技术驱动接口集成电路驱动器
页数 文件大小 规格书
21页 929K
描述
超小型、高性能、高频DrMOS模块

FDMF6823B 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:,Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:16 weeks风险等级:1.41
高边驱动器:YES接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVER
JESD-30 代码:S-PXMA-N43JESD-609代码:e3
长度:6 mm湿度敏感等级:1
功能数量:1端子数量:43
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装形状:SQUARE
封装形式:MICROELECTRONIC ASSEMBLY峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.1 mm最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
电源电压1-最大:16 V电源电压1-分钟:3 V
电源电压1-Nom:12 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Tin (Sn)
端子形式:NO LEAD端子位置:UNSPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6 mm
Base Number Matches:1

FDMF6823B 数据手册

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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 the PWM input. When  
1
SMOD# SMOD#=LOW, the low-side driver is disabled. This pin has a 10 µA internal pull-up current  
source. Do not add a noise filter capacitor.  
2
3
VCIN IC bias supply. Minimum 1 µF ceramic capacitor is recommended from this pin to CGND.  
Power for the gate driver. Minimum 1 µF ceramic capacitor is recommended to be connected  
VDRV  
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.  
4
BOOT  
5, 37, 41 CGND IC ground. Ground return for driver IC.  
6
7
GH  
For manufacturing test only. This pin must float; it must not be connected to any pin.  
PHASE Switch node pin for bootstrap capacitor routing. Electrically shorted to VSWH pin.  
No connect. The pin is not electrically connected internally, but can be connected to VIN for  
convenience.  
8
NC  
9 - 14, 42  
VIN  
Power input. Output stage supply voltage.  
15, 29 -  
35, 43  
Switch node input. Provides return for high-side bootstrapped driver and acts as a sense point  
for the adaptive shoot-through protection.  
VSWH  
16 – 28  
36  
PGND Power ground. Output stage ground. Source pin of the low-side MOSFET.  
GL  
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.  
38  
THWN#  
Output disable. When LOW, this pin disables the power MOSFET switching (GH and GL are  
39  
40  
DISB# held LOW). This pin has a 10 µA internal pull-down current source. Do not add a noise filter  
capacitor.  
PWM PWM signal input. This pin accepts a three-state 5 V PWM signal from the controller.  
© 2011 Fairchild Semiconductor Corporation  
FDMF6823B • Rev. 1.0.3  
www.fairchildsemi.com  
3

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