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LOWPOWER LP3100SAQVF product image
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LOWPOWER LP3100SAQVFRoHS

Manufacturer
LOWPOWERAsian Brands
MPN
LP3100SAQVF
LCSC Part #
C22451347
Packaging
TDFN-12-EP(1.5x2.4)
Customer #
Key Attributes
Dual Channel Charge Pump Power Solution For TFT LCD Panel
Datasheetpdf iconLOWPOWER LP3100SAQVF
In-Stock: 1,680
1,680 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.187$ 0.94
50+$ 0.1631$ 8.16
150+$ 0.1528$ 22.92
500+$ 0.1401$ 70.05
2,500+$ 0.1344$ 336.00
5,000+$ 0.1309$ 654.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerLOWPOWER
PackagingTDFN-12-EP(1.5x2.4)
Operating Temperature-40℃~+85℃
Frequency - Switching550kHz
FunctionInverted;boost converter
FeaturesCharge pump / inverting topology switching;Low-power standby
Operating Voltage2.5V~4.8V
Output Current90mA
Output Voltage5.4V~5.9V;-5.9V~-5.4V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LP3100SA DC/DC converter integrates two low noise, high efficiency charge pumps for dual outputs, which consist of one inverting output and a step-up output. The device operates from 2.5V to 4.8V input, and provides a step-up output voltage (VP) of 2x the input voltage. The negative inverting output (VN) is -1x inverted from the positive output VP. The LP3100SA is available in a small TDFN-12 pin package that features a bottom side exposed thermal pad to provide optimal heat dissipation. The small package size and low external parts count make the device ideally suitable for TFT LCD applications of mobile products. The device is rated to operate from – 40°C to +85°C ambient temperature range.

Features

AI Translation
  • 2.5V to 4.8V Input Supply Voltage Range
  • Adaptive 1.5x/2x mode switchover for positive voltage and -1x mode for negative voltage
  • VP output range: 5.4V to 5.9V
  • VN output range: -5.4V to -5.9V
  • High current output: Vin = 2.8V, Iout = ±70mA; Vin = 3.3V, Iout = ±90mA
  • Built in Power On Sequence
  • TDFN-12 1.5mmX2.4mm Package

Applications

AI Translation
  • Mobile Device
  • Smart Phone
  • Portable Media Players/MP3 players
  • Cellular and Smart mobile phone LCD Bias Power