Overview
Description
The ZSPM4141 is an ultra-low-power linear regulator optimized for minimal quiescent current losses via advanced, proprietary technology. It can improve energy efficiency and reduce heat due to power dissipation because it draws low nA-level quiescent current for light loads, yet it can regulate current loads as high as 200mA. The linear regulated output voltage is factory-configured to an option from 1.2V to 4.2V in 100mV steps. The ZSPM4141 also provides over-current protection.
Features
- Low operating voltage range: 2.5V to 5.5V
- Power-Down Mode for 100pA quiescent current
- Over-current protection 250mA
- Output voltage options of 1.2V to 4.2V in 100mV steps (programmed at manufacturing)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 549 KB | |
| Guide | 7Z 1.21 MB | |
| Manual - Development Tools | PDF 316 KB | |
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Design & Development
Boards & Kits
Evaluation
ZSPM4141W12KIT
Not Recommended for New Designs
Evaluation Kit for ZSPM4141W12
The ZSPM4141 Evaluation Board is a compact system designed to facilitate measuring the performance and operating characteristics of the ZSPM4141 Ultra-low-Power Linear Regulator. For the ZSPM4141W12KIT, the board includes a ZSPM4141AI1W12 sample, which is factory configured for a VTHRESH factory...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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