米6体育平台手机版

ZHCSGE8A June 2017 – August 2018 UCC27712

PRODUCTION DATA.

1 特性
2 应用
3 说明
1. Device Images
  1. 简化原理图
  2. 典型传播延迟比较
4 修订历史记录
5 Pin Configuration and Functions
1. Pin Functions
6 Specifications
7 Detailed Description
8 Application and Implementation
1. 8.1 Application Information
2. 8.2 Typical Application
9 Power Supply Recommendations
10Layout
1. 10.1 Layout Guidelines
2. 10.2 Layout Example
11器件和文档支持
12机械、封装和可订购信息

7.3.2 Input and Output Logic Table

UCC27712 features separate inputs, HI and LI, for controlling the state of the outputs, HO and LO, respectively. The device does include internal cross-conduction prevention logic and does not allow both HO and LO outputs to be turned on simultaneously (refer to Table 3). This feature prevents cross conduction in bridge topologies in the case of incorrect timing from the controller.

Table 3. Input/Output Logic Table
(Assuming no UVLO fault condition exists for VDD and VHB)

HI	LI	HO	LO	Note
L	L	L	L
L	H	L	H	Output transitions occur after the dead time expires
H	L	H	L	Output transitions occur after the dead time expires
H	H	L	L
Left Open	Left Open	L	L

7.3.2 Input and Output Logic Table

Table 3. Input/Output Logic Table (Assuming no UVLO fault condition exists for VDD and VHB)

Table 3. Input/Output Logic Table
(Assuming no UVLO fault condition exists for VDD and VHB)