9 Revision History
Changes from Revision C (May 2012) to Revision D (November 2023)
- ドキュメント全体にわたって表、図、相互参照の採番方法を更新Go
- 「特長」、「仕様」、およびドキュメント全体で、推奨ループ電源電圧の最大範囲を 40V から 36V に変更
Go
- ドキュメント全体を通してパッケージ名を MSOP から VSSOP に、DFN を VSON に変更Go
- 「製品情報」表のタイトルを「パッケージ情報」に変更して、内容を更新Go
- Added Pin Configurations and Functions, ESD Ratings,
Recommended Operating Conditions, Thermal Information,
Detailed Description, Overview, Functional Block
Diagram, Feature Description, Application and
Implementation
Typical Application, Device and Documentation Support, Related
Documentation, and Mechanical, Packaging, and Orderable
Information sectionsGo
- Changed absolute maximum loop supply voltage range from 50 V to 40 V in Absolute
Maximum Ratings and throughout the documentGo
- Changed operating temperature minimum value from –55°C to –40°C in Absolute
Maximum Ratings and Electrical Characteristics
Go
- Moved thermal resistance content from Electrical
Characteristics to new Thermal Information
Go
- Changed thermal resistance from θJA = 150°C/W (MSOP) and
53 °C/W (DFN) to RθJA = 173.9 °C/W (VSSOP) and 60.7 °C/W (VSON),
respectivelyGo
- Changed bias current vs temperature from 150 pA/°C to 300 pA/°C in
Electrical Characteristics
Go
- Changed VREG vs output current parameter name to Voltage accuracy
vs VREG current, in Electrical Characteristics
Go
- Deleted redundant temperature range content already stated in the
Absolute Maximum Ratings and new Recommended Operating
Conditions
Go
- Updated Typical Characteristics title to remove
typoGo
- Changed Figure 7-1, Basic Circuit
Connections
Go
- Added Functional Block Diagram sectionGo
- Changed suggested Zener diode part numbers in Figure 7-2, Reverse
Voltage Operation and Overvoltage Surge Protection
Go
- Changed absmax to 40 V, from 50 V, and recmax to 36 V, from 40
VGo
- Changed formatting of VSON Package section to comply with TI data sheet
standards and fix links.Go
- Changed External Transistor applications information section to incorporate
additional guidance regarding transistor power dissipation and thermal
concernsGo
- Changed REF3125 to REF3425 in Offsetting the Input
Go
- Added Circuit Stability sectionGo