Key facts
- Brand
- STMicroelectronics
- Model
- L4960
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics L4960 2.5A Power Switching Regulator Datasheet
The L4960 is a monolithic power switching regulator designed for step-down configurations, delivering a maximum output current of 2.5A. It features a precise on-chip reference voltage of 5.1V (+/- 2%) and operates with very few external components. The device supports a wide output voltage range from 5.1V to 40V and includes protection features such as current limiting, soft start, and thermal shutdown.
Read onlineSTMicroelectronics L4960 specifications
| Output Current | 2.5A |
|---|---|
| Output Voltage Range | 5.1V to 40V |
| Reference Voltage | 5.1V (+/- 2%) |
| Switching Frequency | 85 to 115 KHz |
| Maximum Junction Temperature | 150 °C |
| Input Voltage Range | 9V to 46V |
| Package Type | Heptawatt plastic power package |
Source: STMicroelectronics L4960 2.5A Power Switching Regulator Datasheet
All STMicroelectronics L4960 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 output voltage range of the L4960?
The output voltage range is variable from 5.1V to 40V.
From: STMicroelectronics L4960 2.5A Power Switching Regulator Datasheet
Does the L4960 include thermal protection?
Yes, the device includes thermal shutdown protection.
From: STMicroelectronics L4960 2.5A Power Switching Regulator Datasheet
What is the switching frequency of the dual output supply?
The circuit operates at a switching frequency of 50KHz.
From: SGS-THOMSON L296 and L4960 Multiple-Output Power Supply Design Application Note
Can the L296 and L4960 be used for multiple outputs?
Yes, multiple output supplies can be realized using these high power switching regulators.
From: SGS-THOMSON L296 and L4960 Multiple-Output Power Supply Design Application Note