Description
The LMU20P1 is a miniaturized step-up Power Supply in Package (PSiP) offering small size and high efficiency. The PSiP includes an integrated circuit and an inductor in a compact 6-pin LGA package, with dimensions of 2 mm x 2 mm x 0.75 mm (compatible with the DFN package footprints).
The package is optimized for automated assembly by standard surface-mount pick-and-place equipment.
The LMU20P1 has a light-load efficiency enhancement function to achieve high efficiency across a wide load range, and features a range of protection circuits that include soft start, over-temperature protection, short-circuit protection and cycle-by-cycle current limit.
The LMU20P1 offers exceptionally low near-field radiation levels and a proprietary start-up circuit to minimize input inrush current.
Features
- 0.5 V–1.6 V input voltage range
- 1.4 V–1.8 V output voltage range
- 100 mAload continuous operation
- Best in class efficiency
- PFMlight load mode
- 2mmx2mm6-pinLGApackage
- 0.75 mmmaximum profile
- Integrated inductor
- 5MHzswitching frequency (PWM)
- Internal loop compensation
- Soft-Start, OTP, SCP, cycle-by-cycle current limit
- RoHScompliant
Applications
- Hearing aids
- IoT sensors
- Wearable devices
- Single- and double-cell PV powered applications
Type
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Description
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Category
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Development Boards, Kits, Programmers
Evaluation Boards
DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards
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Manufacturer
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Lotus Microsystems
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Series
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LMU
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Packaging
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Case
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Part Status
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Active
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Main Purpose
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DC/DC Converter
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Outputs and Type
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1 Non-Isolated Output
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Power – Output
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150mW
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Voltage – Output
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1.4V ~ 1.8V
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Current – Output
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100mA
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Voltage – Input
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0.8V ~ 1.5V
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Regulator Topology
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Boost
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Frequency – Switching
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5MHz
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Contents
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Board(s)
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Utilized IC / Part
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LMU20P1
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Note
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–
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