Key facts
- Brand
- Linear Technology
- Model
- LT1074
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-05
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Linear Technology LT1074/LT1076 Design Manual Application Note 44
The document serves as a comprehensive design manual for the LT1074 and LT1076 switching regulators. It addresses common errors in switching regulator designs and offers insights into internal mechanisms, including a new treatment of inductor design based on core loss and peak current mathematical models. The text emphasizes that while these devices are designed for ease of use, careful attention to detail is required to avoid field failures.
Read onlineLinear Technology LT1074 specifications
| Input Voltage (LT1074/LT1076) | 45V |
|---|---|
| Reference Voltage | 2.21V |
| Maximum Operating Junction Temperature (LT1074M) | -55°C to 150°C |
Source: Linear Technology LT1074/LT1076 Design Manual Application Note 44
All Linear Technology LT1074 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
How can I calculate the maximum switch on voltage?
You may use linear interpolation to calculate the maximum switch on voltage at currents between low and high conditions.
From: Linear Technology LT1074/LT1076 Design Manual Application Note 44
What is the maximum input voltage for the standard LT1074/LT1076 models?
The absolute maximum input voltage rating is 45V.
From: Linear Technology LT1074/LT1076 Design Manual Application Note 44
What is the maximum input voltage for the LT1074/LT1076?
The device can operate with an input voltage up to 60 V.
What switching frequency do the LT1074/LT1076 use?
Both regulators are designed for a 100 kHz switching frequency.