Key facts
- Brand
- Linear Technology
- Model
- LT1300
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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Linear Technology LT1300/LT1301 Micropower DC/DC Converter Applications Note 59
The document introduces the LT1300 and LT1301 micropower DC/DC converter ICs, which are designed to improve electrical and physical efficiency in battery-based power supply designs. These devices feature a 1A on-chip switch with a low saturation voltage of 170mV and utilize Burst Mode operation to maintain high efficiency across the full load range.
Read onlineLinear Technology LT1300 specifications
| Internal oscillator frequency | 155kHz |
|---|---|
| Quiescent current (fully operating) | 120uA |
| Shutdown current | 10uA |
| Package types | 8-lead DIP or SOIC |
Source: Linear Technology LT1300/LT1301 Micropower DC/DC Converter Applications Note 59
All Linear Technology LT1300 documents by type
How to use the product for one specific task, with worked examples.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the quiescent current of the LT1300?
The fully operating quiescent current is only 120uA.
From: Linear Technology LT1300/LT1301 Micropower DC/DC Converter Applications Note 59
How does the device enter shutdown mode?
Shutdown is effected by taking the SHUTDOWN pin high, which reduces Vin current to 10uA.
From: Linear Technology LT1300/LT1301 Micropower DC/DC Converter Applications Note 59
What is the maximum output current of the LT1300 at 5 V?
The device can deliver up to 220 mA of output current at 5 V.
How low can the input supply voltage be for the LT1300?
The LT1300 operates with an input voltage as low as 1.8 V.