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QX Micro Devices QX2304L30T product image
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QX Micro Devices QX2304L30TRoHS

Manufacturer
QX Micro DevicesAsian Brands
MPN
QX2304L30T
LCSC Part #
C219035
Packaging
SOT-23
Customer #
Key Attributes
High-efficiency PFM synchronous step-up DC/DC converter
Datasheetpdf iconQX Micro Devices QX2304L30T
In-Stock: 315
315 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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Minimum: 5Multiple: 5Sales Unit: Piece
QtyUnit PriceTotal Amount
5+$ 0.0969$ 0.48
50+$ 0.0766$ 3.83
150+$ 0.0664$ 9.96
500+$ 0.0588$ 29.40
3,000+$ 0.0528$ 158.40
6,000+$ 0.0497$ 298.20
Standard Packaging3000/Full Reel

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerQX Micro Devices
PackagingSOT-23
Operating Temperature-20℃~+85℃@(TA)
Frequency - Switching300kHz
FunctionBoost
Number of Outputs1
FeaturesLight load efficient mode;Overcurrent Protection
Output TypeFixed
TopologyBoost
Operating Voltage900mV~3.6V
Switch tube (built-in/external)Built-in
Output Voltage3V
Output Current800mA
Quiescent Current15uA
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Introduction

AI Translation

QX2304 is a high-efficiency, low-power, low-ripple, high-frequency PFM synchronous boost DC/DC converter. Only three external components are required to boost a low input voltage to the desired operating voltage. The output voltage can be set via an internal trimming circuit (0.1V steps). The integrated synchronous switch achieves up to 95% efficiency. Operating in PFM mode effectively reduces ripple under light-load conditions. With extremely low quiescent current, it is especially suited for handheld electronic device applications. Available in SOT23, SOT23-5, SOT89-3, and TO92 packages.

Features

AI Translation
  • High efficiency, low power consumption, low ripple, high operating frequency
  • Only three external components required to boost low input voltage to desired operating voltage
  • Adjustable output voltage via internal trimming circuit (0.1V step)
  • Integrated synchronous switch, efficiency up to 95%
  • PFM mode operation for effective ripple reduction under light load
  • Ultra-low quiescent current, suitable for handheld electronic devices
  • Available in SOT23, SOT23-5, SOT89-3, TO92 packages
  • Maximum efficiency: 95%
  • Maximum operating frequency: 300KHz
  • Low quiescent current: 15uA
  • Selectable output voltage: 2.5V~3.6V
  • Output accuracy: ±2.5%
  • Wide input voltage range: 0.9V~3.6V
  • Low ripple, low noise

Applications

AI Translation
  • Electronic devices powered by 1~2 dry-cell batteries
  • Handheld electronic devices such as electronic dictionaries, digital cameras, LED flashlights, LED lights, blood pressure monitors, MP3 players, RC toys, wireless earphones, wireless mice and keyboards, medical devices, anti-loss trackers, car alarms, chargers, VCRs, PDAs, etc.