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3pcs XL63020-3.3V Li Battery/USB Auto Boost Power Module Microcontroller Power Supply Low Ripple TPS63020 Solution
- Highly Efficient Power Management The TPS63020 chip ensures power conversion between boost and buck modes, maintaining stable output voltage (3.3V/4.2V/5V) across the entire discharge cycle of your lithium battery (1.8-5.5V). With dual energy-saving modes, this USB power module delivers up to 90% efficiency under light loads, making it Suitable for portable devices like smartphones, , and IoT gadgets.; Ultra-Low Ripple Design Equipped with a full ceramic capacitor design, this power management module achieves ly low ripple of just 5mVpp, ensuring minimal interference with sensitive signals such as sensors or ADCs. Its 2.4MHz switching frequency keeps noise far from critical components, providing crystal-clear performance for your projects.; Space-Saving Solution Measuring only 17.4mm x 26.2mm, this compact power module is Suitable for tight spaces in modern electronics. Vertical mounting further optimizes space usage, allowing you to focus on innovation without worrying about bulky components. Whether you're building a smartwatch or a wireless earbud charger, this module fits right in!; Customizable Output Voltage This module supports jumper settings for 3.3V, 4.2V, and 5V outputs, while also offering adjustable options via resistor soldering. For example, setting R2 to 36K ohms can produce a precise 4.0V outputSuitable for custom applications. Plus, enabling power-saving mode reduces idle power consumption to just 1A!; Reliable Performance in Extreme Conditions...
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Product description
Product core features: Core
solution: TI TPS63020 chip
Voltage conversion: automatic switching between boost and boost, covering the full discharge cycle of lithium batteries ( 1.8 - 5.5V input) Three outputs
Jumper switching: 3.3V ( 1.3A ) / 4.2V (1A) / 5V ( 0.9A ) Energy
Efficiency Management Dual-mode: conventional mode (dynamic response priority) + power saving mode (light load efficiency > 90%) Ripple Control Full Ceramic capacitor design, no-load ripple as low as 5mVpp (industry 1/6)
Version Parameter & Pin Definition: Only Version V 1.00
Size: 17.4 × 26.2 mm
Switching Frequency: 2.4MH z
Operating Temperature: -40°C~85°C
Pin Definition:
VIN: Input positive ( 1.8 - 5.5V ) Reverse connection is strictly prohibited!
PS: Shorted = Power saving mode Remove LED to reduce power consumption again
EN: Suspended = Enable, Low = Off Do not ground! Jumper pads Voltage selection (3V3/4V2/5V) Multiple simultaneous shorting prohibited! User pain point solution Battery voltage drop caused by equipment crash 1.8V continuous regulated output ( 3.7V 1.8V throughout the regulated) traditional DCDC interference sensor signal 15mV ripple + 2.4MH z high frequency away from the ADC sampling band small size equipment space constraints 17.4 mm × 26.2 mm + vertical welding to save space
Q1: Why does it consume power when no load?
Q2: How to output non-standard voltage such as 4.0V?
Q3: Input 5V output 3.3V is buck or boost? Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to...
Product core features: Core
solution: TI TPS63020 chip
Voltage conversion: automatic switching between boost and boost, covering the full discharge cycle of lithium batteries ( 1.8 - 5.5V input) Three outputs
Jumper switching: 3.3V ( 1.3A ) / 4.2V (1A) / 5V ( 0.9A ) Energy
Efficiency Management Dual-mode: conventional mode (dynamic response priority) + power saving mode (light load efficiency > 90%) Ripple Control Full Ceramic capacitor design, no-load ripple as low as 5mVpp (industry 1/6)
Version Parameter & Pin Definition: Only Version V 1.00
Size: 17.4 × 26.2 mm
Switching Frequency: 2.4MH z
Operating Temperature: -40°C~85°C
Pin Definition:
VIN: Input positive ( 1.8 - 5.5V ) Reverse connection is strictly prohibited!
PS: Shorted = Power saving mode Remove LED to reduce power consumption again
EN: Suspended = Enable, Low = Off Do not ground! Jumper pads Voltage selection (3V3/4V2/5V) Multiple simultaneous shorting prohibited! User pain point solution Battery voltage drop caused by equipment crash 1.8V continuous regulated output ( 3.7V 1.8V throughout the regulated) traditional DCDC interference sensor signal 15mV ripple + 2.4MH z high frequency away from the ADC sampling band small size equipment space constraints 17.4 mm × 26.2 mm + vertical welding to save space
Q1: Why does it consume power when no load?
Q2: How to output non-standard voltage such as 4.0V?
Q3: Input 5V output 3.3V is buck or boost? Electronic OK Wire & Solder Wire 8-Color Wrapping Wire Add to...
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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