10 Revision History
Changes from Revision * (June 2011) to Revision A (February 2024)
- 更新了整个文档中的表格、图和交叉参考的编号格式Go
- 添加了封装信息 表以及引脚配置和功能、规格、ESD 等级、建议运行条件、热性能信息、详细说明、概述、功能方框图、
特性说明、器件功能模式、
应用和实现、典型应用、电源相关建议、布局、器件和文档支持 和机械、封装和可订购信息 部分Go
- 删除了预发布 DWD 封装和相关内容Go
- 将 HSOP 的实例更改为 HSOIC（拼写错误）Go
- 将首页图中的 20kΩ 电阻器标签从 R4 更改为 R3 (拼写错误)Go
- Updated Related Products table and renamed to Device
Comparison Table
Go
- Changed Operating Junction Temperature to Operating Ambient
Temperature and moved to new Recommended Operating
Conditions
Go
- Updated format of Electrical Characteristics
Go
- Changed Output current limit range typical value from "±0.4 to ±2.0"
to "±0.4 to ±1.9"Go
- Changed current limit flag output typical value for normal operation from 0 to
V–Go
- Changed Thermal Shutdown typical value for normal operation from 0
to V–Go
- Changed current limit value range from "0.4A to 1.5A" to "0.4A to
1.6A" in Adjustable Current Limit
Go
- Added text regarding adjustable current limit used to protect the
device in Adjustable Current Limit
Go
- Updated equation terms for consistencyGo
- Changed RCL to RSET in Figure 7-1,
Adjustable Current Limit
Go
- Added text regarding IFLAG pin to last sentence of
Current Limit Flag
Go
- Added text regarding TFLAG pin to first paragraph of
Thermal Protection
Go
- Added R1 and R2 resistor labels to Figure 8-1,
Basic Noninverting Amplifier
Go
- Changed copper plane size from 9in2 to 3in2 to
match Figure 8-2 in Power Dissipation and Safe Operating
Area
Go
- Changed Figure 8-4, Thermal Resistance vs Circuit Board Copper
Area, to align with Thermal Information
Go
- Changed Figure 8-6, Improved Howland Current Pump, 20kΩ
resistor from R4 to R3 (typo), and deleted
footnoteGo
- Added text to clarify application operation in Programmable Power
Supply
Go
- Moved misplaced junction dot to correct location in Figure 8-10,
Motor-Drive Circuit
Go