Key facts
- Brand
- STMicroelectronics
- Model
- L4962
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet
The L4962 is a monolithic power switching regulator designed for step-down configurations, delivering a maximum output current of 1.5A with an adjustable output voltage ranging from 5.1V to 40V. Key features include a precise on-chip reference voltage, soft start functionality, internal current limiting, and thermal shutdown protection. The device operates with very few external components and supports switching frequencies up to 150kHz.
Read onlineSTMicroelectronics L4962 specifications
| Output Current | 1.5A |
|---|---|
| Output Voltage Range | 5.1V to 40V |
| Switching Frequency | Up to 150kHz |
| Efficiency | Up to 90% |
| Reference Voltage | 5.1V (±2%) |
| Thermal Shutdown Temperature | 150°C |
| Package Type | 16-lead Powerdip or Heptawatt |
Source: STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet
All STMicroelectronics L4962 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the output voltage range of the L4962?
The output voltage is variable from 5.1V to 40V.
From: STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet
Does the L4962 include thermal protection?
Yes, it includes thermal shutdown that disables operation when the junction temperature reaches about 150°C.
From: STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet
What is the maximum output current of the L4962?
The L4962 can deliver up to 1.5 A of output current.
From: STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet
What output voltage range does the L4962 support?
It provides an adjustable output voltage from 5.1 V to 40 V.
From: STMicroelectronics L4962 1.5A Power Switching Regulator Datasheet