Name: Lefu TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V
Brand: Lefu
SKU: 3MWQQ687O3LK
Availability: OutOfStock

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Lefu TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

<ul><li>TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter</li><li>TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V, the output current can be as high as 3A, and the efficiency is as high as 96%.</li><li>It can automatically switch between buck and boost modes. The quiescent current is less than 50uA and the fixed operating frequency is 2.4. mhz,</li><li>Can be used for all two-cell and three-cell alkaline batteries, single-cell lithium battery powered devices, ultra-small mobile PCs and MIDs, digital media players, DSCs and cameras.</li><li>Specifications:Input voltage: 1.8V-5V (recommended input above 2V)Output voltage: 2.5V 3.3V 4.2V 5VOutput formula: R3=R1 (Vout/VFB-1) typical value VFB=500mV (2.5V: R1=82K, R3=330K; 3.3V: R1=180K, R3=1M; 4.2V: R1=3K, R3- 22K; 5V: R1=110K, R3=1M)Output current: within 3AConversion efficiency: 96% (the smaller the input and output pressure difference, the higher the efficiency)Static power consumption: 6mA, 50uA (power saving mode)Switching frequency: 2.4mhzOutput ripple: 10mV (no load) 10mV (buck with 0.5A) 30mV (boost with 0.5A)</li></ul>

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Features:*TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter*TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V, the output current can be as high as 3A, and the efficiency is as high as 96%. *It can automatically switch between buck and boost modes. The quiescent current is less than 50uA and the fixed operating frequency is 2.4. mhz, *Can be used for all two-cell and three-cell alkaline batteries, single-cell lithium battery powered devices, ultra-small mobile PCs and MIDs, digital media players, DSCs and cameras.Specifications:Input voltage: 1.8V-5V (recommended input above 2V)Output voltage: 2.5V 3.3V 4.2V 5VOutput formula: R3=R1 (Vout/VFB-1) typical value VFB=500mV (2.5V: R1=82K, R3=330K; 3.3V: R1=180K, R3=1M; 4.2V: R1=3K, R3- 22K; 5V: R1=110K, R3=1M)Output current: within 3AConversion efficiency: 96% (the smaller the input and output pressure difference, the higher the efficiency)Static power consumption: 6mA, 50uA (power saving mode)Switching frequency: 2.4mhzOutput ripple: 10mV (no load) 10mV (buck with 0.5A) 30mV (boost with 0.5A)Package Included:1pcs Supply ModuleNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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3.3V