感谢您的回复，再TRM里面找到这段话，
The input supply of DCDC can range from 2.2V to 3.8V. DCDC regulates the output to 1.5V. But for GLDO, the
supply can range from 1.71V to 3.8V to generate a regulated output of 1.5V. DCDC hardware is designed so
that when the supply…
Part Number: LM139A Other Parts Discussed in Thread: LM239 , LM339 , LM2901B , LM339B , LM2901 Dear Madam/Sir,
For LM139AD, there have 3 questions from my side:
What is the output of LM139AD when input voltage higher than 30V&36V or lower than 2V? If it will…
Part Number: UCC28C56EVM-066 Hi Team, I am currently designing a wide input voltage range DC‑DC converter using the UCC28C56. For reference, I have been reviewing the UCC28C56EVM circuit. Could you please clarify whether the same calculations or design template…
Other Parts Discussed in Thread: LM706A0 请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1576912…
Clarifications Needed
Before diving in, a few details from your posts would help refine this further:
When you say "driver loss," are the gate signals completely absent during portions of the cycle, or are they intermittent/degraded in amplitude…
Part Number: OPA858 Dear Engineer,
I would like to ask a technical question regarding the OPA858DSGEVM board I purchased earlier.
At first, the board did not work when I applied a signal to the inverting input. After reviewing the schematic, I suspected…
Part Number: TLV9062 Hi TI Experts,
I'm using the TLV9062 to build a difference amplifier with a designed gain of 5.1 V/V.
Setup:
V+: 5V
V-: GND (Single Supply)
Topology: Standard 4-resistor difference amplifier.
Input Signal: 1kHz Sine wave…
1 & 2) The differences can be attributed to transistor type and not design/architecture. The transistors in AVC cannot be found in LVC because both support different voltage ranges. AVC uses transistors that work best when using voltages in the 1.8V…
你好，能不能帮我向工程师转述以下问题，
Generally speaking, when designing a flyback switching power supply, it is usually designed according to the default input of AC85-265V. The technical documents about TI also design the flyback switching power supply according to this…
Part Number: TIDA-010257 Hi team,
In the three-phase Vienna converter design of TIDA-010257, my AC input frequency range is from 75Hz to 270Hz. Can this range be covered by modifying the control and improving the PLL? Is it necessary to redesign the filter…
