Description:
The LMZ20501SILT nano module regulator is an easy-touse synchronous step-down DC/DC converter capable of driving up to 1 A of load from an input of up to 5.5 V, with exceptional efficiency and output ccuracy in a very small solution size. The innovative package contains the regulator and inductor in a small 3.5 mm × 3.5 mm × 1.75 mm volume, thus saving board space and eliminating the time and expense of inductor selection. The LMZ20501SILT requires only five external components and has a pinout designed for simple, optimum PCB layout. The device provides for an easy to use complete design with a minimum number of external components and the TI WEBENCH® design tool. TI's WEBENCH tool includes features such as external component calculation, electrical simulation, and WebTherm™.
Features:
• Integrated Inductor
• Miniature 3.5 mm × 3.5 mm × 1.75 mm Package
• 1A Maximum Load Current
• Input Voltage Range of 2.7 V to 5.5 V
• Adjustable Output Voltage Range of 0.8 V to 3.6 V
• ± 1% Feedback Tolerance Over Temperature
• 2.4-μA (maximum) Quiescent Current In Shutdown
• 3-MHz Fixed PWM Switching Frequency
• –40°C to 125°C Junction Temperature Range
• Power Good Flag Function
• Pin-Selectable Switching Modes
• Internal Compensation and Soft Start
• Current Limit, Thermal Shutdown, and UVLO Protection
Feature
- Integrated Inductor
- Miniature 3.5 mm × 3.5 mm × 1.75 mm Package
- 1A Maximum LoadCurrent
- Input Voltage Range of 2.7 V to 5.5 V
- Adjustable Output Voltage Range of 0.8 V to 3.6 V
- ± 1% Feedback Tolerance Over Temperature
- 2.4-μA (maximum) Quiescent Current In Shutdown
- 3-MHz Fixed PWM Switching Frequency
- –40°C to 125°C JunctionTemperature Range
- Power Good Flag Function
- Pin-Selectable Switching Modes
- Internal Compensation and Soft Start
- Current Limit, Thermal Shutdown, and UVLO Protection
- Create a Custom Design Using the LMZ20501 WithWEBENCH? PowerDesigner
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DescriptionThe LMZ20501 nano module regulator is an easy-to-use synchronous step-downDC/DC converter capable of driving up to 1 A of load from an input of up to 5.5 V, with exceptionalefficiency and output accuracy in a very small solution size. The innovative package contains theregulator and inductor in a small 3.5 mm × 3.5 mm × 1.75 mm volume, thus saving board space andeliminating the time and expense of inductor selection. The LMZ20501 requires only five externalcomponents and has a pin-out designed for simple, optimum PCB layout. The device provides for aneasy to use complete design with a minimum number of external components and the TIWEBENCH? design tool. TI’s WEBENCHtool includes features such as external component calculation, electrical simulation, andWebTherm?. For solderinginformation, see SNOA401.
(Picture:Pinout / Diagram)
